Category Archives: Physiology

Physiology

Erratum. Integrated Physiology of the Exocrine and Endocrine … – Diabetes Journal

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Teresa L. Mastracci, Minoti Apte, Laufey T. Amundadottir, Alexandra Alvarsson, Steven Artandi, Melena D. Bellin, Ernesto Bernal-Mizrachi, Alejandro Caicedo, Martha Campbell-Thompson, Zobeida Cruz-Monserrate, Abdelfattah El Ouaamari, Kyle J. Gaulton, Andrea Geisz, Mark O. Goodarzi, Manami Hara, Rebecca L. Hull-Meichle, Alexander Kleger, Alison P. Klein, Janel L. Kopp, Rohit N. Kulkarni, Mandar D. Muzumdar, Anjaparavanda P. Naren, Scott A. Oakes, Sren S. Olesen, Edward A. Phelps, Alvin C. Powers, Cherie L. Stabler, Temel Tirkes, David C. Whitcomb, Dhiraj Yadav, Jing Yong, Norann A. Zaghloul, Stephen J. Pandol, Maike Sander; Erratum. Integrated Physiology of the Exocrine and Endocrine Compartments in Pancreatic Diseases: Workshop Proceedings. Diabetes 2023;72:433448. Diabetes 2023; db23er08. https://doi.org/10.2337/db23-er08

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Erratum. Integrated Physiology of the Exocrine and Endocrine ... - Diabetes Journal

Physiology

Positive Relationships Can Keep You Healthy – Medscape

The way you feel about your close relationships may have an impact on your physical health, according to research conducted by the University of Auckland in New Zealand.

Both positive and negative experiences in our relationships contribute to the way our bodies function, including our daily stress, coping, and physiology, like blood pressure and heart rate reactivity.

On average, people with more positive experiences and fewer negative experiences reported lower stress, better coping, and lower systolic blood pressure reactivity, leading to better physiologic functioning in daily life.

Experiencing daily ups and downs in negative relationship experiences, like conflict, were especially predictive of outcomes like more stress, less coping, and overall higher systolic blood pressure.

The COVID-19 pandemic has created considerable strain, turbulence, and variability in people's relationships and may indirectly alter stress, coping, and physiology in daily life, all of which have important implications for physical well-being.

Researchers cautioned that other physiologic states, such as neuroendocrine or sympathetic nervous system responses, should be taken into account as outcomes of daily positive and negative relationship experiences.

This is a summary of the article, "The Good, the Bad, and the Variable: Examining Stress and Blood Pressure Responses to Close Relationships," published in Society for Personality and Social Psychology on March 27, 2023. The full text can be found here.

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Positive Relationships Can Keep You Healthy - Medscape

Physiology

Survey on Value of Flight Nursing Certification Featured in New Air Medical Journal Research Article – Yahoo Finance

Nearly 1,000 RNs working in the demanding, complex and high-stakes flight care environment said flight physiology and flight nursing clinical knowledge, confidence, and a sense of pride and accomplishment are top benefits of holding the CFRN flight nursing specialty certification. Air Medical Journal publisher Elsevier has made the original research article available for free access through 2023 in honor of the CFRN's 30th anniversary.

OAK BROOK, Ill., May 4, 2023 /PRNewswire-PRWeb/ -- According to a survey of nearly 1,000 registered nurses caring for critically ill or injured patients in the uniquely demanding, complex and high-stakes flight environment, flight nurses earn the Certified Flight Registered Nurse (CFRN) nursing specialty certification "to validate their clinical and patient care excellence, prepare themselves for the flight transport environment, for a competitive hiring advantage, and to lead by example."

The 2022 Certified Flight Registered Nurse Pulse Survey, whose findings appear in a new, peer-reviewed Air Medical Journal original research article, is the first value of certification study of the CFRN flight nursing specialty credential. The CFRN was introduced by the Board of Certification for Emergency Nursing (BCEN) in July 1993. Today, there are over 5,700 CFRNs worldwide.

To earn the complex and multifaceted CFRN credential, nurses must pass a rigorous exam whose content spans clinical knowledge and professional issues specific to air medical transports, as well as safety, survival, disaster preparedness, scene operations management, communications, and equipment and aircraft knowledge.

"As the air medical transport community prepares to mark a milestone in our commitment to excellence, safety, and advancing patient care with the upcoming 30-year anniversary of flight nursing specialty certification, Air Medical Journal is pleased to present this important research," said Air Medical Journal co-editor Eric R. Swanson, MD, FACEP, University of Utah School of Medicine, Division of Emergency Medicine, Salt Lake City, Utah.

Story continues

According to the CFRN-certified nurses who responded to the BCEN survey:

The top perceived benefits of being a CFRN are a sense of accomplishment and pride (91%), flight physiology knowledge (85%), flight nursing clinical knowledge (83%), and confidence as a flight nurse (81%).

Since 2012, the annual number of initial CFRN certifications has increased an average of 22%, contributing to a fourfold increase in annual initial CFRN certifications from 2012-2022.

35% have over 10 years of flight nursing experience.

43% are employed by a stand-alone transport program, and another 25% work for a university/academic hospital or university/academic trauma program.

70% of their time is spent in rotor-wing aircraft and 21% in fixed-wing aircraft.

The majority of their patients (49%) are adults aged 18-65, followed by adults over 65 years old (35%), with smaller percentages of pediatric and neonatal patients.

"Flight nurses must safely provide appropriate, timely, and evidence-based care for patients of all ages in a highly autonomous, dynamic environment," said article co-author and BCEN CEO Janie Schumaker, MBA, BSN, RN, CEN, CENP, CPHQ, FABC. "CFRN certification independently validates their advanced clinical and operational knowledge across all aspects of flight nursing, and the renewal process provides an invaluable framework to ensure their flight nursing expertise remains current and relevant over time."

RNs responding to BCEN's CFRN Pulse Survey in October and November 2022 evaluated the CFRN across 13 value of certification categories and shared nursing career and practice environment demographics, transport mode and patient population types, benefits of CFRN certification during the COVID-19 pandemic, and reasons for earning the CFRN.

Findings from BCEN's companion survey on certification in the ground transport setting, The 2022 Certified Transport Registered Nurse Survey, appeared in the January/February 2023 issue of Air Medical Journal (available via free access).

"This CFRN certification study, in combination with the recent critical care ground transport companion study, provides important insight into what flight and critical care transport nurses perceive as benefits of advanced certification, and how holding a mode-specific transport credential validates their dedication to safety, professionalism, and patient care excellence in the out-of-hospital environment," said article co-author Jacqueline C. Stocking, PhD, MBA, MSN, NEA-BC, CMTE, CEN, CFRN, FP-C, CCP-C, RN, NREMT-P, University of California Davis Medical Center, Sacramento, California. Stocking is a long-time editor of Air Medical Journal; her co-editor conducted the editorial process for this article.

About BCEN Founded in 1980, the independent, not-for-profit Board of Certification for Emergency Nursing (BCEN) offers robust nursing specialty certification programs fostering empowered nurses across the emergency spectrum who contribute noticeably to patient care, safety and outcomes. Over 59,000 BCEN credentials are held by RNs and advanced practice RNs who specialize in emergency, flight, critical care ground transport, pediatric emergency and trauma nursing. BCEN offers the Certified Emergency Nurse (CEN), Certified Flight Registered Nurse (CFRN), Certified Pediatric Emergency Nurse (CPEN), Certified Transport Registered Nurse (CTRN) and Trauma Certified Registered Nurse (TCRN) certification programs.

About Air Medical Journal Air Medical Journal (AMJ) is the official journal of the five leading air medical transport associations in the United States: the Association of Air Medical Services, Air Medical Physician Association, Air & Surface Transport Nurses Association, National EMS Pilots Association, and International College of Advanced Practice Paramedics. Published by Elsevier, AMJ is the premier provider of information for the medical transport industry, addressing the unique concerns of medical transport physicians, nurses, pilots, paramedics, emergency medical technicians, communication specialists, and program administrators.

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Hilde Marnul, Board of Certification for Emergency Nursing, 630-352-0811, hmarnul@bcen.org

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Survey on Value of Flight Nursing Certification Featured in New Air Medical Journal Research Article - Yahoo Finance

Physiology

Sex Doesn’t Have to be a ‘Taboo Thing’ – Eagle News

For students, the word sex can be a taboo thing. When it comes to sex and our sexuality, many people find it embarrassing to talk about. Dr. Martha Rosenthal is a professor of neuroscience and physiology at FGCU, and she is looking to change the way students view of sex.

Dr. Rosenthal currently teaches a few different courses at FGCU. She teaches neuroscience, human physiology, drugs and society and cannabis and its impact.

In many ways, human sexuality is the most important. It addresses issues central to our lives and to our identityrelationships, love, parenthood, gender, orientation, sexual communication and so many others, Dr. Rosenthal said. There isnt always an easy way for students to get accurate information about the issues they want to know about in an open and safe environment. Im grateful that I get the opportunity to have a dialogue with students about the issues that affect their lives.

BSC 2026, biology of human sexuality, looks for the examination of the anatomy and physiology of reproduction, sexual response, gender identity, sexual orientation, love and attraction as well as scientific method by which sexuality is studied.

Dr. Rosenthal has been teaching this course since 2002. The course covers many topics related to human sexuality such as anatomy, gender and orientation, relationships, consensual sexual practices, contraception, STIs and fertility.

I hope that students not only come away with accurate answers to their questions and an understanding of sexuality, but also with an appreciation for the beauty and wonder of the human body, she said. I hope they feel more comfortable speaking about sexuality to their partners, their health care professionals and others in their lives.

Dr. Rosenthal has been honored to receive the teacher of the year award at both the University of Florida and FGCU and to have presented a TED talk about sex and gender.

Chloe Wilkerson is a senior at FGCU currently taking Dr. Rosenthals biology of human sexuality class.

I saw the human sexuality course and the course description of it seemed very interesting.All of the course content is extremely interesting, Wilkerson said. I feel like overall the whole class could agree that talking about sex is a lot less taboo than it was before the class, and I feel like that is something Dr. Rosenthal stresses since it is so taboo in our society, but everyone does it.

For anyone interested in taking the course Dr. Rosenthal encourages everyone to take the class.

Its fun! Youll learn a lot! I will add a caveatits not easy. Dont have the attitude of oh, Ive had sex, Ill get an A! You might not and it would be very embarrassing to have to tell people that you failed sex.

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Sex Doesn't Have to be a 'Taboo Thing' - Eagle News

Physiology

Kempf and Pakala honored by Boise State Foundation – Boise State University

The Boise State University Foundation recently honored Boise State faculty members Tim Kempf and Krishna Pakala with the 2022-2023 Boise State University Foundation Excellence Awards. The awards were previously known as the Foundation Scholars Awards. These awards honor Boise State faculty who have demonstrated ongoing commitment, expertise and accomplishments in teaching, research and service. The honorees will receive a $5,000 honorarium from the foundation and add their names to the list of recipients since the awards began in 1992.

The Boise State University Foundation is pleased to have an opportunity to recognize the Foundation Excellence Award recipients and the contributions made by faculty members at Boise State, said foundation Executive Director Paul Powell. Boise State faculty create a rich learning environment, advance the boundaries of knowledge, and serve their professions. Our relentless passion for excellence as a university makes Boise State a great place for students to learn and for our faculty and staff to work.

Tim Kempf is a clinical associate professor with the Department of Kinesiology. Kempf began his tenure at Boise State in 2011, teaching in the area of exercise science. His work includes mentorship, course and program development, and teaching courses in applied anatomy, exercise physiology, exercise testing and prescription and biomechanics. He previously worked in cardiac rehabilitation as a Clinical Exercise Physiologist at the University of Pittsburgh and conducted research in biomechanics and human motor learning and control at Rush Medical Center in Chicago.

Dr. Kempf is one of our strongest faculty members. His efforts are outstanding with regard to teaching and with student evaluation scores, he is near the top of the list of all of our instructors, said Lynda Ransdell, department chair of kinesiology. It is my perception that students very much enjoy engaging with and learning from Dr. Kempf at both the undergraduate and graduate levels. I believe Dr. Kempf makes the extra effort whenever given a chance because he is the consummate professional and, for this reason, exceeds expectations in this area.

Krishna Pakala is an assistant professor in the Department of Mechanical and Biomedical Engineering. He began teaching at Boise State in 2012, overseeing courses in the areas of thermodynamics, fluid mechanics, heat transfer and more. He is involved in a number of faculty service responsibilities within the department and has served as the Faculty in Residence for seven years, receiving multiple awards for his work. Because of his critical involvement in students lives, he has been selected as the Honored Faculty by four Top Ten Scholar recipients awarded annually by the Boise State Alumni Association. He also helped establish and direct the Engineering Tutoring Center and the Peer Educator Program within the College of Engineering.

I am proud to support Dr. Krishna Pakalas nomination for this years Foundation Excellence Award for Tenured or Tenure-Track Faculty, said Todd Otanicar, department chair of mechanical and biomedical engineering. His novel instruction in the classroom, his passion for engaging all students, his growing scholarship contributions and his commitment to teaching and service excellence for the last 11 years are extremely impressive.

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Kempf and Pakala honored by Boise State Foundation - Boise State University

Physiology

How AI Will Revolutionize Personalized Fitness and Nutrition Plans – MUO – MakeUseOf

Kale smoothies and dead lifts aren't magic bullets. Following generic fitness and nutrition plans won't guarantee a thing. Thankfully, it's clear that AI is going to revolutionize health and wellness in the coming years. With AI, fitness and nutrition advice will no longer be subjected to the one-size-fits-all approach from misguided Instagram influencers or even well-intentioned and educated nutritionists.

Let's look at how AI is poised to transform fitness and nutritionfrom smart meal planning that caters to your taste buds' and physiology's every desire to exercise regimes tailored to your specific biomechanics and body morphology.

It's already clear that AI will power the future of healthcare. While artificial intelligence (AI) and machine learning are terms that are often used, do you know what they actually mean? To start, AI is the broad concept of creating machines that can perform tasks that would typically require human intelligence. Machine learning is a subset of AI. It focuses on the development of algorithms that enable computers to learn from and make predictions or decisions based on data.

In the health and fitness industry, AI has been steadily gaining traction. It's turning what used to be generic workout routines and meal plans into hyper-personalized experiences.

Big data is the secret sauce that gives AI and machine learning their superpowers. It refers to the massive volume of information collected, scraped, and generated from various sources.

Data sources can include social media posts and online search queries, but may also evolve to include data collected by wearables and fitness trackers. It may even evolve to include your genetic data. In the context of health and fitness, big data can provide valuable insights into your habits, preferences, and physiology.

AI and machine learning are already being used in the application of health and fitness apps, transforming how we approach wellness. Some AI-powered apps monitor your health and others act as virtual coaches and can create personalized workout routines. Meanwhile, language learning models such as ChatGPT can already help you create healthy meal plans.

Incorporating AI into fitness apps does such a good job of enhancing your experience that personalization is becoming the norm rather than the exception.

Personalizing fitness and nutrition plans is challenging because your needs and preferences differ greatly from the next person. Accounting for variables such as age, gender, body type, fitness level, dietary restrictions, and personal goals can be a daunting task, especially for humans with limited computing power.

What's more is that people's bodies and lifestyles are constantly changingover time you may have children, lose muscle mass, or experience an injurywhich means plans need ongoing adjustments and refinements to be as effective as possible.

AI has an unparalleled ability to handle complex variables and process large data sets. Not only that, it can do this with incredible speed and accuracy. This enables AI to identify subtle patterns and correlations in health and fitness data. By doing so, computers can make sense of countless factors that influence your health and well-being.

One of the most significant advantages of AI-powered fitness and nutrition solutions is their ability to provide real-time analysis and adjustments. AI tools can already monitor your progress in real time, offer instant feedback, and make automatic adjustments based on changes in your diet or preferences.

For example, if you find yourself eating too many carbs and not enough protein to reach your muscle-building goals, apps like Macro Factor identify your protein deficit by tracking your weight.

As AI is granted access to more and more of your data, the power to personalize fitness and nutrition planning will grow. Some really cool developments are just over the horizon.

Wearable fitness devices have become increasingly popular, collecting a wealth of biometric data that can help fine-tune your fitness and nutrition plans. Expect third-party AI products to be able to analyze and interpret this data and use it to make recommendations that align with your specific and ever-evolving needs.

For example, using data collected from your smartwatch, AI products and services will be able to recommend the next best meal to ensure you recover quickly after a long bike rideand when to eat it so that you get the best night's sleep!

More broadly, AI systems could be able to tap into the vast storehouse of data contained in your genetic sequence to unlock next-level personalization. By analyzing your raw DNA data from 23andMe or another third party, AI algorithms will be able to create fitness programs tailored to your genetic strengths and weaknesses.

Genetic testing will also inform meal plans based on how your body can process certain nutrients (or not) and evaluate your predisposition to food intolerances. No more wasting time trying to find gluten-free, vegan-friendly, or low-carb recipes online.

Reinforcement learning is a type of machine learning where AI algorithms learn and improve through trial and error. This is especially applicable when it comes to health and wellness since people's bodies are constantly responding to their rather unpredictable livessometimes they sleep well, and sometimes they don't. Some days they crush a whole pizza, and sometimes they drink spinach smoothies. People are unpredictable, but AI will be able to keep up.

By harnessing the power of advanced algorithms, big data, and continuous learning, AI-driven solutions will create fitness and nutrition plans that are unmatched by humans. From gene-guided fitness strategies to adaptive meal plans and dynamic workout routines, AI is opening the door to a smarter, more efficient, and deeply customized approach to health and fitness.

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How AI Will Revolutionize Personalized Fitness and Nutrition Plans - MUO - MakeUseOf

Physiology

From the U.S. Navy to Atrium Health: A Nursing Journey – Atrium Health

In high school, when many people are still trying to figure out who they are and who they want to be, Carolyn Lehmanknew two things with absolute certainty: She wanted to be a nurse and she wanted to serve our country.

After taking an anatomy and physiology course, I knew nursing would be for me, she says. I was always that kid who helped out if someone scraped their knee on the playground. I would run to check on them and help them to the school nurse. Even though I didnt realize it, nursing ran in my blood from an early age.

A third-generation nurse, Carolyn has spent the last decade working at Atrium Health and has been with Atrium Health Hospital at Home since it launched in 2020 as a revolutionary new care model to expand care options for patients with COVID-19.

When Atrium Health Hospital at Home first started, it was all COVID-19 patients, she says. Not only were we all dealing with the new, unfamiliar virus, we were trying to figure out the best way to provide the best care to the patients with this program. Its grown so much since then and continues to evolve. Now we have expanded to a wide range of adult medical surgical patients and every day we are growing. We now have continuous monitoring systems for most of our patients too.

While Carolyns grandmother and mother are also nurses, she says they didnt push her into a nursing career. She found her way there on her own. But there was something else running through her veins that she just couldnt ignore: a willingness to serve. Both her grandfathers served in World War II and she was inspired by their service and her own experiences growing up in New Jersey, just outside New York City.

On September 11, I could hear the fighter jets flying over my house, she recalls. A friend got me interested in joining the Navy. I knew I wanted to help people, but not just be stuck in one place. The Navy would offer me the opportunity to meet people from all over the world and travel, too. Plus, what could be better than to help the people who are willing to sacrifice everything for our freedom?

Carolyn considered enlisting right out of high school, but that anatomy and physiology class was imprinted on her brain. She wanted to be a nurse. So, she went to nursing school. But it was there, during her senior year, that Carolyn found a way to combine the two things that she was most passionate about.

I talked to a Navy recruiter at a job fair, she says. Thats when I knew I wanted to be a Navy Nurse Corps officer.

After graduating from nursing school, Carolyn began her military career as a Navy Nurse Corps officer. With stints across the country in places like Newport, Rhode Island, Portsmouth, Virginia, and Twentynine Palms, California, Carolyn had the chance to rotate through various nursing areas a unique experience she realizes most nurses dont get to have, especially fresh out of nursing school. These experiences altered the course of her life and her nursing career.

When Carolyn made the decision to leave active duty 10 years ago, she knew she still wanted to serve. The U.S. Navy Reserves offered her that opportunity, as did working at Atrium Health, which has been recognized on theForbeslist ofBest Employers for Veteranstwo years in a row.

The reserves offer me the opportunity to have unique nursing experiences that I wouldnt have in the civilian world alone, Carolyn explains. It has given me a chance to travel the country to different military hospitals, continue with military training, stay in shape and stay connected. Every time I have done my required reservist duty, I have bumped into someone I know from my active-duty time.

Carolyn fulfills her reservist duties one weekend a month and two weeks a year, usually at a military hospital working as a bedside nurse, combat training or completing required training or a class. She also performs collateral duty from home, which includes things like teleconferences and training.

Her day job includes caring for patients via telephone and video visits, assessing their symptoms, vital signs and status, helping them review their medications and educating them on how to use them or explaining a diagnosis and treatment plan to patients and their families.

I still find helping people and providing them comfort and support during their illness the most rewarding, she says.

Through Atrium Health Hospital at Home, she also works with the medical equipment team, case management, social work, nutritionist, radiology, chaplain service and other services to ensure patient needs are being fully addressed. She is passionate about her work and the patients she cares for but acknowledges it can be challenging.

I wish people realized how hard nursing is, she says. Regardless of what nursing role you have, it is still an emotional, physical, tasking job and I dont think people appreciate all the hard work that nurses do every day for their patients.

Thats why its so important for nurses like Carolyn, to take care of themselves too, whether reading, working out, cooking or spending time with her husband and their three children. She advises new nurse graduates to find their footing with a solid nursing base and keep an open mind.

The beauty of nursing is there are so many areas to explore, she says, so if you dont like one area or specialty, dont be afraid to try something new.

Carolyns Advice for New Nurse Graduates

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From the U.S. Navy to Atrium Health: A Nursing Journey - Atrium Health

Physiology

The Importance of PALS Certification for Healthcare Professionals – Eye On Annapolis

Pediatric Advanced Life Support (PALS) certification is vital for healthcare professionals working with children in critical medical situations. Developed by the American Heart Association (AHA), the PALS course focuses on the knowledge and skills required to effectively recognize and manage pediatric emergencies. This certification aims to improve the quality of care for critically ill or injured children by equipping healthcare professionals with the most up-to-date, evidence-based practices.Quizzma.comoffers a helpful resource for PALS Precourse Self-Assessment Answers for those interested in learning more about PALS.

As the needs and physiology of children differ significantly from adults, it is essential for healthcare providers to possess specialized skills to address pediatric emergencies effectively. PALS certification ensures that healthcare professionals can confidently and competently handle a wide range of pediatric emergencies, ultimately leading to better patient outcomes.

In the following sections, we will delve deeper into the importance of PALS certification and how it benefits healthcare professionals working with children.

A fundamental aspect of PALS certification is the comprehensive understanding of pediatric physiology and anatomy. Childrens bodies respond differently to illness and injury than adults, and their vital signs, airway management, and fluid requirements also vary.

Healthcare professionals can effectively make informed decisions and tailor their approach to pediatric emergency care by learning the nuances of pediatric physiology and anatomy.

PALS certification equips healthcare professionals to quickly recognize and manage pediatric emergencies, such as respiratory distress, shock, cardiac arrest, and traumatic injuries.

The course covers essential skills, including airway management, vascular access, medication administration, and effective resuscitation techniques. These skills enable healthcare providers to swiftly assess, intervene, and stabilize a childs condition during critical situations, ultimately saving lives.

Timely intervention is crucial in pediatric emergencies, as delays in treatment can lead to irreversible damage or even death. PALS certification emphasizes the importance of early intervention and teaches healthcare professionals to identify subtle signs of deterioration in a childs condition.

By recognizing these early warning signs, healthcare providers can initiate appropriate interventions to prevent further complications and improve patient outcomes. The prompt and effective management of pediatric emergencies, as taught in PALS courses, ensures that healthcare professionals are well-prepared to handle these high-stakes situations.

PALS algorithms guide healthcare professionals in managing pediatric emergencies, such as cardiac arrest, respiratory distress, and shock. These algorithms are based on the latest evidence and best practices, ensuring that healthcare providers follow a standardized approach to pediatric emergency care.

By following these algorithms, healthcare professionals can systematically assess and intervene in critical situations, ensuring optimal patient care.

PALS certification courses incorporate simulation-based training to help healthcare professionals apply the learned algorithms in real-life emergency scenarios. This hands-on training allows participants to practice and refine their skills in a controlled environment, making them more adept at managing pediatric emergencies.

By mastering applying PALS algorithms, healthcare professionals can confidently handle complex and high-pressure situations, ultimately leading to better patient outcomes.

Certain pediatric patients, such as those with chronic medical conditions, congenital heart defects, or developmental disabilities, may require special considerations during emergency care. PALS certification courses teach healthcare professionals how to adapt and modify standard algorithms to accommodate the unique needs of these patients.

By understanding how to tailor their approach, healthcare providers can ensure they deliver the most appropriate care for every child, regardless of their specific needs or circumstances.

Effective teamwork is crucial for successfully managing pediatric emergencies, ensuring a coordinated and efficient response. PALS training emphasizes the importance of teamwork, with simulation-based exercises that require participants to collaborate in various emergency scenarios. By learning to work as a cohesive unit, healthcare professionals can optimize their response to pediatric emergencies and ensure the best possible care for their patients.

Clear and concise communication is essential during pediatric emergencies, as it facilitates rapidly exchanging critical information between healthcare providers. PALS certification courses teach healthcare professionals how to communicate effectively with their colleagues verbally and non-verbally to minimize errors and misunderstandings.

This focus on clear communication enhances the overall efficiency of emergency care and allows healthcare providers to quickly identify and address any issues that may arise during treatment.

In pediatric emergencies, healthcare professionals often need to collaborate with specialists from various disciplines, such as pediatricians, cardiologists, and respiratory therapists, to provide comprehensive care.

PALS certification equips healthcare providers with the knowledge and skills to effectively collaborate with these specialists and integrate their expertise into the patients care plan. By fostering interdisciplinary cooperation, PALS training ensures that healthcare professionals can provide optimal patient care during critical situations.

Like other advanced life support certifications, PALS certification requires periodic recertification to ensure that healthcare professionals maintain their knowledge and skills. Recertification courses typically occur every two years and involve a combination of lectures, hands-on training, and assessments.

This regular recertification process ensures that healthcare providers stay current with the latest advancements in pediatric emergency care and continue to deliver the highest quality care to their patients.

Pediatric emergency medicine is continuously evolving, with new guidelines and best practices being developed to improve patient outcomes. PALS certification courses are regularly updated to reflect these changes, ensuring that healthcare professionals receive the most current and evidence-based training.

Pursuing PALS certification and maintaining it through regular recertification offers healthcare professionals opportunities for growth and development within their field. By mastering the latest pediatric emergency care techniques, providers can enhance their clinical competence, improve their job prospects, and even pursue leadership roles within their organizations.

In addition, PALS certification demonstrates a healthcare professionals commitment to providing the highest quality care to their patients, which can enhance their reputation among colleagues and patients alike.

PALS certification can significantly boost healthcare professionals confidence in managing pediatric emergencies effectively. By mastering the necessary knowledge and skills through the PALS course, healthcare providers can approach high-stakes situations with greater assurance.

This increased confidence can lead to better decision-making, faster response times, and improved patient outcomes.

Pediatric emergencies can be highly stressful for healthcare professionals, as the stakes are high, and time is of the essence. PALS training prepares providers for these high-stress situations by teaching them to remain calm, focused, and organized under pressure.

Through a combination of lectures, hands-on training, and simulation-based exercises, healthcare professionals learn to navigate the challenges of pediatric emergency care effectively, ensuring they are well-prepared to handle even the most complex cases.

Simulation-based training is a critical component of PALS certification courses, as it allows healthcare professionals to practice and refine their skills in a safe and controlled environment.

This hands-on training exposes participants to realistic emergency scenarios, enabling them to apply their knowledge and skills without the risk of harming actual patients. By engaging in repeated practice and receiving instructor feedback, healthcare professionals can build competence and confidence in their abilities, ultimately improving their performance in pediatric emergencies.

PALS certification has been shown to positively impact patient outcomes by reducing morbidity and mortality rates in pediatric emergencies. Healthcare professionals who have completed PALS training are better equipped to recognize and manage life-threatening situations, leading to quicker interventions and a higher likelihood of successful outcomes.

As a result, children who receive care from PALS-certified providers are more likely to experience better health outcomes, with reduced complications and a higher chance of survival.

Healthcare professionals with PALS certification are trained to provide the highest quality care to pediatric patients in emergencies. They possess the necessary knowledge and skills to assess, stabilize, and treat critically ill or injured children, ensuring that these patients receive the best care. This improved quality of care contributes to better patient outcomes but also helps to establish trust and confidence among patients and their families.

PALS-certified healthcare professionals play a crucial role in contributing to overall patient and family satisfaction. By providing expert, compassionate care during pediatric emergencies, these providers can help alleviate the anxiety and stress experienced by patients and their loved ones.

The confidence and competence demonstrated by PALS-certified healthcare professionals can significantly impact the overall experience of patients and families during these critical situations, ultimately leading to greater satisfaction with the care received.

In conclusion, PALS certification is paramount for healthcare professionals working with children in emergencies. The comprehensive training provided in PALS courses ensures that healthcare providers possess the necessary knowledge and skills to manage pediatric emergencies, ultimately improving patient outcomes effectively.

PALS-certified professionals are committed to providing the highest quality of care, enhancing teamwork and communication, and staying up-to-date with the latest advancements in pediatric emergency medicine. The positive impact of PALS certification extends beyond healthcare professionals, contributing to overall patient and family satisfaction during critical situations.

Given the significant benefits of PALS certification, healthcare professionals working with pediatric patients are strongly encouraged to pursue and maintain this essential credential. By obtaining and regularly updating their PALS certification, healthcare providers can ensure they are well-prepared to handle pediatric emergencies effectively and compassionately. Ultimately, investing in PALS certification elevates the quality of care provided to patients and contributes to the professional growth and development of healthcare professionals in the field.

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The Importance of PALS Certification for Healthcare Professionals - Eye On Annapolis

Physiology

LPU organized two-day International Conference on Plant … – :: India News Calling ::

Jalandhar, 28.-04-23: The School of Bioengineering and Biosciences at Lovely Professional University (LPU) held a two-day international conference on plant physiology and biotechnology (ICPPB) at the campus. Providing & promoting the cutting edge research; the scientifically significant conference covered different aspects for the betterment in agricultural & biotechnology fields and crop improvement, thereof.

Chief Patron of the conference, LPU Chancellor Dr Ashok Kumar Mittal congratulated all engaged in the various proceedings of the conference for making it truly global and result oriented. On this occasion, a 151 paged abstract book containing 147 solid solutions through plants and processes was also released in the esteemed presence of LPU Pro Chancellor Mrs Rashmi Mittal. It was organized by LPUs Division of Research & Development (DRD) and department of Molecular Biology & Genetic Engineering.

Inaugural address was made by the Chief Guest, Prof. Sant Saran Bhojwani, Emeritus Professor, Director, Dayalbagh Educational Institute (Agra). Secretary for the Plant Tissue Culture Association of India, Padma Shree, Prof Dr Pramod Tandon was the Guest of Honour was chaired & co-chaired by Prof Rakhi Chaturvedi (IIT, Guwahati) and, Prof Ariel D. Arencibia from Catholic University of Maule, Chile.

Here, important discussions were made to provide biotech solutions to boost plant salinity tolerance using the secrets of mangrove trees by Prof Dr Pannaga Krishnamurthyr from National University of Singapore.

Prof Dr Gian Pietro Di Sansebastiano, University of Salento (Italy) informed about plants-based low-cost platform for drugs discovery and screening.

Similarly, during other sessions, Prof Dr Karel Doleal from Palack University (Czech Republic) forwarded research made on new phytohormone derivatives as modern tools for basic and applied research in plant biotechnology from synthesis to analysis and back. Dr Pinky Agarwal, from National Institute of Plant and Genome Research, (NIPGR), talked about factors regulating rice grain size. Dr. Dilfuza Jabborova from Uzbekistan Academy of Sciences also chaired an important session.

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LPU organized two-day International Conference on Plant ... - :: India News Calling ::

Physiology

Ancient human DNA was extracted from a 20,000-year-old deer … – Science News Magazine

A new, nondestructive way to recover ancient DNA has shown its potential for illuminating Stone Age peoples lives.

Genetic material extracted from a pierced deer tooth, possibly worn as a pendant, identifies its maker or wearer as a female Homo sapiens who lived roughly 20,000 years ago in Siberia, researchers report May 3 in Nature. Comparisons of DNA indicate that the female who handled the artifact was closely related to people who lived farther east in Siberia around the same time (SN: 8/28/14).

When applied to other finds, the technique could help clarify whether males and females alike made and used personal ornaments. And it could reveal whether H. sapiens or Neandertals made certain types of tools and ornaments in parts of Eurasia once occupied by both species at the same time.

By extracting DNA from tools and ornaments directly, we can now begin to study the division of labor and the role of individuals [from different Homo species] in Pleistocene societies, says molecular biologist Elena Essel of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany.

Researchers usually extract ancient DNA from small amounts of powder drilled out of bones and teeth.Evolutionary geneticist Svante Pbo, also at Max Planck, won the 2022 Nobel Prize in physiology or medicine for developing that method (SN: 10/3/22). But there is understandable reticence to drill into and disfigure, or potentially destroy, rare and delicate finds such as pendants and other ornaments. H. sapiens and Neandertal DNA can also be isolated from artifact-bearing sediment (SN: 4/15/21). But that DNA cannot identify the sex or species of who handled specific tools or ornaments.

In the new study, Essel, Pbo and colleagues describe their method for ancient DNA extraction, which involves submerging bone and tooth artifacts in a sodium phosphate solution for three 30-minute periods at each of four temperatures. Objects are first placed in a room temperature solution, followed by three increasingly hotter solutions, ending at 90 Celsius.

Treatment at the highest temperature released human DNA that had penetrated deeply into the tooth artifact via extensive contact when it was made or used, the researchers say. Milder solution temperatures yielded ancient DNA closer to the pendants surface that originated from surrounding sediment, including that of an elk species.

Analyses of recovered human and elk mitochondrial DNA, usually inherited from mothers, generated an age estimate for the pendant of roughly 18,500 to 24,700 years old. Thats consistent with radiocarbon dates for burned wood that the researchers unearthed near the pendant. Radiocarbon dates are more precise than those generated from ancient DNA but cannot always be obtained from fragile or small artifacts, Essel says.

Two coauthors of the new study archaeologists Maxim Kozlikin and Michael Shunkov of the Institute of Archaeology and Ethnology of the Siberian Branch of the Russian Academy of Sciences in Novosibirsk directed a 2019 excavation that produced the newly analyzed pierced tooth at Siberias Denisova Cave (SN: 1/30/19).

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Neandertals and other Stone Age hominids called Denisovans periodically occupied this site from nearly 300,000 years ago until around 55,000 years ago. Bone tools and personal ornaments found in previous digs indicated that H. sapiens visited Denisova Cave as early as around 30,000 years ago. Excavators in 2019 wore gloves and face masks to minimize contamination of unearthed objects with their own DNA.

In future work, archaeologists will need to use those anticontamination measures and more, including refrigeration of freshly excavated artifacts, to boost the ability of the new technique to ferret out ancient DNA, Essel says.

In tests her group conducted with 11 nonhuman animal bones previously excavated at a 35,000- to 45,000-year-old French site, the nondestructive DNA technique largely identified genetic material from people who had handled the finds without gloves during or after the dig.

The new technique could help determine whether H. sapiens or Neandertals made bone pendants and stone tools dating to as early as around 45,000 years ago at several sites in southwestern Europe, says evolutionary geneticist Carles Lalueza-Fox of the Institute of Evolutionary Biology in Barcelona who did not participate in the new study. Scientists disagree whether distinctive stone tools found with those ornaments were products of H. sapiens or Neandertals (SN: 5/9/06).

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Ancient human DNA was extracted from a 20,000-year-old deer ... - Science News Magazine