This document discusses health management practices in the United States and strategies for addressing health disparities. It outlines approaches a health educator working for a state public health department could take to prioritize health conditions and concerns. Key data sources are identified, including national statistics from the CDC and reports on trends at the state and local levels. Developing regional systems and structures is suggested to help hospitals in disparately impacted geographic areas address health problems across state borders through collaborations.
This presentation is comprises of code of ethics applied in nursing.The key steps a nurse need to consider while making decisions in health care settings
NURSE A Force as chnge: Cost effective care effectivePIR BUX JOKHIO
This presentation was delivered on 12th may, 2015 at International Nurses Day, 2015 ( Nurse: a force for Change: Cost effective, care effective at Isra School of Nursing, Isra University, Hyderabad, Sindh, Pakistan
Budget RESEARCHBudget Template - page 1 of 2GRANT(For Internal Use.docxAASTHA76
Budget RESEARCHBudget Template - page 1 of 2GRANT(For Internal Use Only - see specific sponsoringTitle:Union County of Georgia cancer prevention programagency for the proper forms)Date:12-May-17RFA no.PI:Project Period:2017/2018Budget Period:2017-2018Year 1Field researchResearch assitants( Salaries & benefits)250,000Transport120,000Research tools( questionaires and interviews)50,000420,000Screening actvitiesLocal hospital staff service fees80,000Electricity consumed by equipment20,000Maintenace expenses40,000140,000MarketingNutrionists service fees150,000Local gym service15,000Formation of chamber fo commerce180,000Education workshops ( schools and community centers)50,000395,000
pasterme:
rate as of 7/1/05
subject to change
confirm with the SPH
Business Office
pasterme:
part-time student rate as of 7/1/04 subject to change confirm with the SPH Business Office
pasterme:
rate subject to change Please review all budgets with the SPH
Business Office.
Running head: COMMUNITY COALITION 1
COMMUNITY COALITION 3
Community Coalition
Kimberly Crawford
Kaplan University
January 8, 2018
Community Coalition
1. Choose 5 partnerships to engage and explain why you would invite each of these people//organizations to be a part of the coalition.
The creation of community health promotion and education programs takes into consideration several agencies or parties who help in the achievement of the desired health goals. Each of the partners will address its roles using different approaches depending on their area of expertise. This is an important factor to consider as different institutions address health promotion using different approaches and perspectives. The overall outcome from the contribution of every partner should be able to restore and promote the physical, emotional, spiritual, psychological, and social wellness of the community in relation to the health issue being suffered (Minelli, & Breckon, 2009). Chronic diseases are currently the leading causes of death in the community due to their complexity and the severe effects on human health. The community health promotion and education program will be provided by the ‘Health Concerns Coalition’ which will be made up of the following partners; community religious groups, Cancer Supportive Care Foundation, an association of cancer-survivor patients, nutritional organizations, and the local authority.
1. Cancer Supportive Care Foundation – This is an important part of the coalition as it will offer technical expertise in education and diagnosis of chronic diseases. The foundation team will include medical experts who will diagnose the community members of any chronic illnesses. Examinations for diseases such as breast cancer, prostate cancer, diabetes and blood pressure will be conducted by this partner as they will provide modern machines needed for the diagnosis of chronic illnesses.
2. Community religious groups – Community religious groups ca ...
This presentation is comprises of code of ethics applied in nursing.The key steps a nurse need to consider while making decisions in health care settings
NURSE A Force as chnge: Cost effective care effectivePIR BUX JOKHIO
This presentation was delivered on 12th may, 2015 at International Nurses Day, 2015 ( Nurse: a force for Change: Cost effective, care effective at Isra School of Nursing, Isra University, Hyderabad, Sindh, Pakistan
Budget RESEARCHBudget Template - page 1 of 2GRANT(For Internal Use.docxAASTHA76
Budget RESEARCHBudget Template - page 1 of 2GRANT(For Internal Use Only - see specific sponsoringTitle:Union County of Georgia cancer prevention programagency for the proper forms)Date:12-May-17RFA no.PI:Project Period:2017/2018Budget Period:2017-2018Year 1Field researchResearch assitants( Salaries & benefits)250,000Transport120,000Research tools( questionaires and interviews)50,000420,000Screening actvitiesLocal hospital staff service fees80,000Electricity consumed by equipment20,000Maintenace expenses40,000140,000MarketingNutrionists service fees150,000Local gym service15,000Formation of chamber fo commerce180,000Education workshops ( schools and community centers)50,000395,000
pasterme:
rate as of 7/1/05
subject to change
confirm with the SPH
Business Office
pasterme:
part-time student rate as of 7/1/04 subject to change confirm with the SPH Business Office
pasterme:
rate subject to change Please review all budgets with the SPH
Business Office.
Running head: COMMUNITY COALITION 1
COMMUNITY COALITION 3
Community Coalition
Kimberly Crawford
Kaplan University
January 8, 2018
Community Coalition
1. Choose 5 partnerships to engage and explain why you would invite each of these people//organizations to be a part of the coalition.
The creation of community health promotion and education programs takes into consideration several agencies or parties who help in the achievement of the desired health goals. Each of the partners will address its roles using different approaches depending on their area of expertise. This is an important factor to consider as different institutions address health promotion using different approaches and perspectives. The overall outcome from the contribution of every partner should be able to restore and promote the physical, emotional, spiritual, psychological, and social wellness of the community in relation to the health issue being suffered (Minelli, & Breckon, 2009). Chronic diseases are currently the leading causes of death in the community due to their complexity and the severe effects on human health. The community health promotion and education program will be provided by the ‘Health Concerns Coalition’ which will be made up of the following partners; community religious groups, Cancer Supportive Care Foundation, an association of cancer-survivor patients, nutritional organizations, and the local authority.
1. Cancer Supportive Care Foundation – This is an important part of the coalition as it will offer technical expertise in education and diagnosis of chronic diseases. The foundation team will include medical experts who will diagnose the community members of any chronic illnesses. Examinations for diseases such as breast cancer, prostate cancer, diabetes and blood pressure will be conducted by this partner as they will provide modern machines needed for the diagnosis of chronic illnesses.
2. Community religious groups – Community religious groups ca ...
You should respond to at least two of your peers by extending- refutin.docxjosee57
You should respond to at least two of your peers by extending, refuting/correcting, or adding additional nuance to their posts.
Post #1
Jenna Horgan
NUR 420
Professor Roberts
January 12, 2023
Who are the clients in Community Health nursing?
Individuals, families, and groups who live in a specific geographic area and may be at risk for health problems or in need of health services are considered clients in community health nursing. People of all ages, from infants to the elderly, as well as those with physical, mental, or social challenges, may be included. The purpose of community health nursing is to promote the health and well-being of the entire community by addressing the health needs of its individual members (Rector & Stanley, 2021). Community health nurses work with clients to identify and address health risks, provide health and wellness education, and connect clients to suitable health services.
What government resources might they be eligible for?
Individuals and families may be eligible for a variety of government resources depending on their circumstances. Some of these resources are intended specifically for people with low incomes or who are experiencing financial hardship, while others are open to anyone who meets certain criteria. Among the resources available to them are (ISPOR, n.d):
1. Medicaid: It is a federal-state partnership program that provides health insurance to low-income individuals and families. Individuals must meet income and asset limits, as well as other requirements, to be eligible.
2. Children's Health Insurance Program (CHIP): It is a federally funded program that provides health insurance to low-income children that are not eligible for Medicaid but cannot afford private health insurance. It provides coverage for a variety of medical services, such as preventive care, doctor visits, hospital stays, and prescription medications. Eligibility is determined by income and family size.
3. Supplemental Nutrition Assistance Program (SNAP): It is also known as food stamps and it provides financial assistance to low-income individuals and families in order for them to purchase food. Income and assets, as well as other factors, determine SNAP eligibility.
4. Temporary Assistance for Needy Families (TANF): This program helps low-income families with children by providing financial assistance as well as other services such as job training and childcare. Income and assets, as well as other factors, determine TANF eligibility.
5. Low Income Home Energy Assistance Program (LIHEAP): It is program funded by the federal government that provides low-income households with financial assistance to help them pay for home energy costs such as heating and cooling. The Department of Health and Human Services (HHS) administers the program, which is intended to assist households that are struggling to pay their energy bills and may face having their service disconnected. Eligibility is determined by income and family size.
What ag.
Public health is defined as “the approach to medicine that is concerned with the health of the community as a whole” ("Definition of Public Health", 2013). Without public health, health care would be in vain. A person could be in perfect health one day, come in contact with a person with a contagious disease, and be dead within twenty-four hours. This paper will discuss the local health department.
Forty years ago, the Region of the Americas played a critical JeanmarieColbert3
Forty years ago, the Region of the Americas played a critical role in the develop-
ment and negotiation of the Alma-Ata Declaration, which identified primary health
care as a central strategy to the goal of health for all and a comprehensive approach to
the organization of health systems. Since then, the values and principles of primary
health care, which include the right to health, equity, solidarity, social justice and par-
ticipation, and multisectoral action, among others, have formed the basis of many
PAHO mandates and have guided health systems transformation in the Region. The
positive impact of primary health care on the reduction of mortality, morbidity, and
inequities in health is well known. (1) What’s more, primary health care consumes less
financial resources than curative approaches and promotes a chain of positive results
from improved health to increased economic output, growth and productivity. (2)
In 2007, PAHO’s position paper on Renewing Primary Health Care in the Americas
included the definition of elements and functions of a primary healthcare-based
health system with the intention of providing guidance to countries as they worked
to transform their systems. (3) In 2014, the 53rd PAHO Directing Council’s resolution
on Universal Access to Health and Universal Health Coverage (4) recognized the
values and principles of Alma-Ata. The resolution urged PAHO Member States to
promote intersectoral action to address social determinants of health and move
toward health systems where all people and communities have access, without any
discrimination, to comprehensive, appropriate and timely, quality health services, as
well as access to safe, effective, and affordable quality medicines, while ensuring that
the use of such services does not expose users to financial difficulties. (4) The Sustai-
nable Health Agenda for the Americas 2018–2030, which represents the commitment
of Member States to the 2030 Agenda for Sustainable Development and unfinished
business from previous engagements, established areas of action that reinforce and
complement the recommendations of the Alma-Ata Declaration. These include stren-
gthening the national health authority; tackling health determinants; increasing so-
cial protection and access to quality health services; diminishing health inequalities
among countries and inequities within them; reducing the risk and burden of disease;
strengthening the management and development of health workers; harnessing
knowledge, science, and technology; and strengthening health security. (5)
In the Region, the lessons that have been learned about the primary health care
approach since Alma-Ata have been overwhelmingly positive. We have seen that
countries that have implemented policies and programs based on primary health
care have registered the lowest levels of infant and maternal mortality. Other achie-
vements include improvement in public spending, increase in primary care s ...
discussion on Health Economics and Health Care in our country and abroad, and what resources are given by the private sectors and with the very scarce help from the DOH, national and local government, and from the support given by WHO.
OverviewPrepare a 3–4 page report on a critical health issue in .docxaman341480
Overview
Prepare a 3–4 page report on a critical health issue in a community or state. Describe the factors that contribute to the health issue and interventions that have been implemented. Explain the scope and role of nursing in the interventions, and recommend ways the scope of the interventions might be expanded.
By successfully completing this assessment, you will demonstrate your proficiency in the following course competencies and assessment criteria:
· Competency 1: Explain the factors that affect the health of communities.
. Explain the factors that contribute to a critical health care issue within a specific community.
· Competency 2: Apply evidence-based interventions to promote health and disease prevention and respond to community health issues.
. Describe current interventions to target a critical health care issue within a specific community.
. Describe the scope and role of nursing in current interventions that target a critical health care issue.
. Recommend evidence-based ways to expand the scope of interventions to target a critical health care issue.
· Competency 4: Communicate in a manner that is scholarly, professional, and consistent with expectations of a nursing professional.
. Describe a critical health care issue within a specific community.
. Write content clearly and logically with correct use of grammar, punctuation, and mechanics.
. Correctly format citations and references, using current APA style.
Context
Community/public health nursing is nursing care that is population-focused and occurs in non-hospital settings. Numerous nursing theories can provide the structure for community/public health nursing; however, nursing theories that incorporate components of the general systems theory frequently provide the framework for the practice of community/public health nursing.
Historically, nurses have made significant contributions to the field of public health. From providing maternal-child care to poor women in the late 1800s, to promoting hygiene among school aged children in the early 1900s, to providing environmental and safety care to industrial workers during World War I, nurses have been instrumental in shaping health policies (Maurer & Smith, 2013). Today, community/public health nurses have a key role in identifying and developing plans of care to address local, national, and international health issues.
Many factors influence the health of communities and populations, including national policies that focus on health promotion. Healthy People, a major national health promotion program issued by the U.S. Surgeon General, identifies major health problems of the nation and sets national goals and objectives targeting health promotion (Maurer & Smith, 2013). If adopted, activities that target health promotion can result in disease prevention.
Reference
Maurer, F. A., & Smith, C. M. (2013). Community/public health nursing practice: Health for families and populations (5th ed.). St. Louis, MO: W. B. Saunder.
- Background Paper 13 - A national partnership fRayleneAndre399
- Background Paper 13 -
A national partnership for acA national partnership for acA national partnership for acA national partnership for action to tion to tion to tion to
end health dend health dend health dend health disparities in the United Statesisparities in the United Statesisparities in the United Statesisparities in the United States
Mirtha R. Beadle 1
Garth N. Graham 1
Paul E. Jarris 2
Carlessia A. Hussein 3
Alan Morgan 4
Ron Finch 5
1 Office of Minority Health, U.S. Department of Health and Human Services
2 Association of State and Territorial Health Officials; USA
3 National Association of State Offices of Minority Health; USA
4 National Rural Health Association; USA
5 National Business Group on Health; USA
- Draft Background Paper 13 -
Disclaimer
WCSDH/BCKGRT/13/2011
This draft background paper is one of several in a series commissioned by the World Health Organization for the
World Conference on Social Determinants of Health, held 19-21 October 2011, in Rio de Janeiro, Brazil. The goal
of these papers is to highlight country experiences on implementing action on social determinants of health.
Copyright on these papers remains with the authors and/or the Regional Office of the World Health Organization
from which they have been sourced. All rights reserved. The findings, interpretations and conclusions expressed in
this paper are entirely those of the author(s) and should not be attributed in any manner whatsoever to the World
Health Organization.
All papers are available at the symposium website at www.who.int/sdhconference. Correspondence for the authors
can be sent by email to [email protected]
The designations employed and the presentation of the material in this publication do not imply the expression of
any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country,
territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Dotted lines
on maps represent approximate border lines for which there may not yet be full agreement. The mention of specific
companies or of certain manufacturers' products does not imply that they are endorsed or recommended by the
World Health Organization in preference to others of a similar nature that are not mentioned. Errors and omissions
excepted, the names of proprietary products are distinguished by initial capital letters. The published material is
being distributed without warranty of any kind, either expressed or implied. The responsibility for the interpretation
and use of the material lies with the reader. In no event shall the World Health Organization be liable for damages ...
- Background Paper 13 - A national partnership fSilvaGraf83
- Background Paper 13 -
A national partnership for acA national partnership for acA national partnership for acA national partnership for action to tion to tion to tion to
end health dend health dend health dend health disparities in the United Statesisparities in the United Statesisparities in the United Statesisparities in the United States
Mirtha R. Beadle 1
Garth N. Graham 1
Paul E. Jarris 2
Carlessia A. Hussein 3
Alan Morgan 4
Ron Finch 5
1 Office of Minority Health, U.S. Department of Health and Human Services
2 Association of State and Territorial Health Officials; USA
3 National Association of State Offices of Minority Health; USA
4 National Rural Health Association; USA
5 National Business Group on Health; USA
- Draft Background Paper 13 -
Disclaimer
WCSDH/BCKGRT/13/2011
This draft background paper is one of several in a series commissioned by the World Health Organization for the
World Conference on Social Determinants of Health, held 19-21 October 2011, in Rio de Janeiro, Brazil. The goal
of these papers is to highlight country experiences on implementing action on social determinants of health.
Copyright on these papers remains with the authors and/or the Regional Office of the World Health Organization
from which they have been sourced. All rights reserved. The findings, interpretations and conclusions expressed in
this paper are entirely those of the author(s) and should not be attributed in any manner whatsoever to the World
Health Organization.
All papers are available at the symposium website at www.who.int/sdhconference. Correspondence for the authors
can be sent by email to [email protected]
The designations employed and the presentation of the material in this publication do not imply the expression of
any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country,
territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Dotted lines
on maps represent approximate border lines for which there may not yet be full agreement. The mention of specific
companies or of certain manufacturers' products does not imply that they are endorsed or recommended by the
World Health Organization in preference to others of a similar nature that are not mentioned. Errors and omissions
excepted, the names of proprietary products are distinguished by initial capital letters. The published material is
being distributed without warranty of any kind, either expressed or implied. The responsibility for the interpretation
and use of the material lies with the reader. In no event shall the World Health Organization be liable for damages ...
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
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.
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
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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
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Title: Sense of Taste
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 structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
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Increased number of fungiform papillae
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Health management practise in usa
1. HEALTH MANAGEMENTPRACTISEIN USA
Questions
1. What can or should be done when populations are disproportionately unhealthy or
at higher risk for certain health condition
When populations is at a risk of certain health condition, there is need for public
knowledge about health promotion and diseases preventions. The success of health
maintenance and disease prevention depends on many factors. One is an informed
and knowledgeable public, which in turn depends on widespread dissemination of
the known benefits and harmful effects to health and well-being of particular
behaviors. Also willingness on part of individuals to change their habits and attitude
is necessary. Thus more information is needed about techniques and strategies that
are likely to be effective in inducing and maintaining behavior among the entire
population (Russell,1987).
The Bureau of Health Professions should collect information on health care
personnel (professionals and support staff such as nurse`s aides) who focus on
health promotion and disease prevention activities and services to the general public
in a variety of medical and non-medical, and institutional and non-institutional
settings.
Finally is by improving our residents` health and reducing disparities by;
Setting priorities among disparities to be addressed at the federal, state,
tribal and local level
Articulate valid reasons to expend resources to reduce and ultimately
eliminate priority disparities.
2. You are a health educator working for the state Department of PublicHealth. How
do you prioritize on what health conditions or concerns yourdepartments focus?
As an health educator, I will focus my full attention on health care reforms in the
United States in order to overlook the importance of public health principles and the
role of public health agencies in maintaining and improving health standards.
I will urged society to create and maintain the conditions under which members of
the community can be healthy. This is due to the fact that the responsibility for
maintaining and improving the public`s health lies with all sectors of society.
Furthermore, to enhance and keep public health, I will incorporate preventive
programmes and activities. The primary providers of public health services are the
government health agencies. These agencies in communities throughout United
States are responsible for protecting, accessing and assuring individual, community
and environmental health. These agencies build partnership and often provide direct
services to ensure that there is access to adequate health service in a community.
Others roles of public health agencies include:
Monitoring health hazards, including newly emerging diseases.
Creation of standards of protection.
2. Allowing scientific advancement in protecting the public health through the
health research based institutions.
Developing public policies, plan improvements and implements new
inventions.
3. What data sources will you rely on?
The most appropriate data sources I will employ are;
Metasites
National statistics
State, Country and Metropolitan Level Statistics
International statistics
Metasites
Center for Disease Control and Prevention(CDC): Data and Statistics documents
collection, such as CDC prevention guidelines are presented in topic list or table of contents
Statistical databases and document databases are presented in a series of “fill in the
blanks”
Health Data Tools and Statistics which partners in information access to the public health
workforce
National statistics
Health United States, an annual reports on trends in health statistics. The report consists of
two main sections: A chart book containing text and figures that illustrate major trends in
the health of Americans and a trend table section on that contained detailed data tables.
State, Country and Metropolitan Level Statistics
Community Health Reports; Minnesota Health Report. These reports are the results of
collaborative design efforts between local public health, the Minnesota Department of
Health (MDH) and the Minnesota Hospital Association (MHA) to provide information that is
useful and can be compared to reports by the MDH
4. How do you help hospitals in geographic region address this health disparities?
Hospitals in Eastern Virginia, lower Mississppi and West Central Appalachia should develop
regional systemand structures in order to cope with health problems across state borders.
They include the health care development of the Tennessee Valley Authority (TVA) and the
Appalachian Regional Commission (ARC) as well as work in the lower Mississppi Delta.
3. The ARC should remain active in this field and supports work that illustrates disparities in
health status and access through the university of Kentucky (www.mc.uky.edu/rural
health/ARC-AHPAC/ahpac.htm)
There is need of regional initiative in the Mississippi Delta through various organizations and
governments. The Health Resource and Services Administrations (HRSA) announce a
programme to improve health care by supporting rural hospitals in Delta region in late 2001.
4. REFERENCES
Chan, J.K,. A.E. Sherman and Kapp, D.S. (2011 march 1) Influence of gynecologic oncologist
on the survival of patients with endometrial cancer. Pp 832 -833
Gunderson, A.I,. A.C. Fleury and Montes, R.L. (2013 sept). Primary uterine cancer in
Maryland: Impacts of distance on access to surgical care at higher-volume hospitals. Pp
1244-1251
Robinson, R.G (2005). Community development model for public health applications:
Overview of a model to eliminate population disparities. Health promotion practice 6 :338-
346 [pubmed]
Wright, J.D,. T.J. Herzog, and Siddiq, Z. (2012). Failure to rescue as source of variation in
hospital mortality for ovarian cancer pp 3976- 3982
See http://depts.washington.edu/ccph/index.html.