The research design refers to the overall strategy that you choose to integrate the different components of the study in a coherent and logical way, thereby, ensuring you will effectively address the research problem; it constitutes the blueprint for the collection, measurement, and analysis of data.
recent updates Anaphylaxis and anaphylaxis shock.pptxSurjeet Acharya
anaphylaxis is an antibody antigen reaction and commonly seen in the ER and ICU setup. in this presentation, there are updates regarding anaphylaxis (& shock) treatement.
A ) Society perspective90 year old female, Mrs. Ruth, from h.docxpriestmanmable
A ) Society perspective
90 year old female, Mrs. Ruth, from home with her daughter, is admitted to hospital after sustaining a hip fracture. She has a history of chronic obstructive pulmonary disease on home oxygen and moderate to severe aortic stenosis. (Obstruction of blood flow through part of the heart) She undergoes urgent hemiarthroplasty (hip surgery) with an uneventful operative course.
The patient and her family are of Jewish background. The patient’s daughter is her primary caregiver and has financial power-of-attorney, but it is not known whether she has formal power of attorney for personal care. Concerns have been raised to the ICU team about the possibility of elder abuse in the home by the patient’s daughter.
Unfortunately, on postoperative day 4, the patient develops delirium with respiratory failure secondary to hospital acquired pneumonia and pulmonary edema. (Fluid in the lungs) Her goals of care were not assessed pre-operatively. She is admitted to the ICU for non-invasive positive pressure ventilation for 48 hours, and then deteriorates and is intubated. After 48 hours of ventilation, it was determined that due to the severity of her underlying cardio-pulmonary status (COPD and aortic stenosis), ventilator weaning would be difficult and further ventilation would be futile.
The patient’s daughter is insistent on continuing all forms of life support, including mechanical ventilation and even extracorporeal membranous oxygenation (does the work of the lungs) if indicated. However, the Mrs Ruth’s delirium clears within the next 24 hours of intubation, and she is now competent, although still mechanically ventilated. She communicated to the ICU team that she preferred 1-way extubation (removal of the ventilator) and comfort care. This was communicated in writing to the ICU team, and was consistent over time with other care providers. The patient went as far to demand the extubation over the next hour, which was felt to be reasonable by the ICU team.
The patient’s daughter was informed of this decision, and stated that she could not come to the hospital for 2 hours, and in the meantime, that the patient must remain intubated.
At this point, the ICU team concurred with the patient’s wishes, and extubated her before her daughter was able to come to the hospital.
The daughter was angry at the team’s decision, and requested that the patient be re-intubated if she deteriorated. When the daughter arrived at the hospital, the patient and daughter were able to converse, and the patient then agreed to re-intubation if she deteriorated.
(1) What are the ethical issues emerging in this case? State why? (
KRISTINA)
(2) What decision model(s) would be ideal for application in this case? State your justification.
(Lacey Powell
)
(3) Who should make decisions in this situation? Should the ICU team have extubated the patient?
State if additional information was necessary for you to arrive at a better decision(s) in your case.
Preoperative and postoperative Nursing care(ayoub ) for presentation Ayoub Abdul Majeed
Photo: Pre and post-operative care
During the perioperative period, specialised nursing care is needed during each phase of treatment. For nurses to give effective and competent care, they need to understand the full perioperative experience for the patient.
Perioperative refers to the three phases of surgery.
Preoperative stage
Intraoperative stage
Postoperative stage
Within these stages there are many different roles for nurses and different care needed for the patient dependent on which stage they are in.
As with any nursing care, the goal during these stages is to provide holistic and evidence-based care as well as support to the individual
The research design refers to the overall strategy that you choose to integrate the different components of the study in a coherent and logical way, thereby, ensuring you will effectively address the research problem; it constitutes the blueprint for the collection, measurement, and analysis of data.
recent updates Anaphylaxis and anaphylaxis shock.pptxSurjeet Acharya
anaphylaxis is an antibody antigen reaction and commonly seen in the ER and ICU setup. in this presentation, there are updates regarding anaphylaxis (& shock) treatement.
A ) Society perspective90 year old female, Mrs. Ruth, from h.docxpriestmanmable
A ) Society perspective
90 year old female, Mrs. Ruth, from home with her daughter, is admitted to hospital after sustaining a hip fracture. She has a history of chronic obstructive pulmonary disease on home oxygen and moderate to severe aortic stenosis. (Obstruction of blood flow through part of the heart) She undergoes urgent hemiarthroplasty (hip surgery) with an uneventful operative course.
The patient and her family are of Jewish background. The patient’s daughter is her primary caregiver and has financial power-of-attorney, but it is not known whether she has formal power of attorney for personal care. Concerns have been raised to the ICU team about the possibility of elder abuse in the home by the patient’s daughter.
Unfortunately, on postoperative day 4, the patient develops delirium with respiratory failure secondary to hospital acquired pneumonia and pulmonary edema. (Fluid in the lungs) Her goals of care were not assessed pre-operatively. She is admitted to the ICU for non-invasive positive pressure ventilation for 48 hours, and then deteriorates and is intubated. After 48 hours of ventilation, it was determined that due to the severity of her underlying cardio-pulmonary status (COPD and aortic stenosis), ventilator weaning would be difficult and further ventilation would be futile.
The patient’s daughter is insistent on continuing all forms of life support, including mechanical ventilation and even extracorporeal membranous oxygenation (does the work of the lungs) if indicated. However, the Mrs Ruth’s delirium clears within the next 24 hours of intubation, and she is now competent, although still mechanically ventilated. She communicated to the ICU team that she preferred 1-way extubation (removal of the ventilator) and comfort care. This was communicated in writing to the ICU team, and was consistent over time with other care providers. The patient went as far to demand the extubation over the next hour, which was felt to be reasonable by the ICU team.
The patient’s daughter was informed of this decision, and stated that she could not come to the hospital for 2 hours, and in the meantime, that the patient must remain intubated.
At this point, the ICU team concurred with the patient’s wishes, and extubated her before her daughter was able to come to the hospital.
The daughter was angry at the team’s decision, and requested that the patient be re-intubated if she deteriorated. When the daughter arrived at the hospital, the patient and daughter were able to converse, and the patient then agreed to re-intubation if she deteriorated.
(1) What are the ethical issues emerging in this case? State why? (
KRISTINA)
(2) What decision model(s) would be ideal for application in this case? State your justification.
(Lacey Powell
)
(3) Who should make decisions in this situation? Should the ICU team have extubated the patient?
State if additional information was necessary for you to arrive at a better decision(s) in your case.
Preoperative and postoperative Nursing care(ayoub ) for presentation Ayoub Abdul Majeed
Photo: Pre and post-operative care
During the perioperative period, specialised nursing care is needed during each phase of treatment. For nurses to give effective and competent care, they need to understand the full perioperative experience for the patient.
Perioperative refers to the three phases of surgery.
Preoperative stage
Intraoperative stage
Postoperative stage
Within these stages there are many different roles for nurses and different care needed for the patient dependent on which stage they are in.
As with any nursing care, the goal during these stages is to provide holistic and evidence-based care as well as support to the individual
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
