This powerpoint covers the topics that pertain to the ethics of the medical fields and how they are used. We have provided articles, videos, and pictures for better understanding.
Now-a-days public are expecting Skills, Knowledge as well as Ethical behaviour from Doctors. This PPT gives the 2 basic principles of Bio-ethics in brief & apt form
concept of health & Illness, health illness continum, prevention and its levels, body defence, health care team, health care delivery system, health care agencies
Confidentiality can be defined as the
ethical principle or legal right that a
physician or other health professional will
hold secret all information relating to a
patient, unless the patient gives consent
permitting disclosure.
This powerpoint covers the topics that pertain to the ethics of the medical fields and how they are used. We have provided articles, videos, and pictures for better understanding.
Now-a-days public are expecting Skills, Knowledge as well as Ethical behaviour from Doctors. This PPT gives the 2 basic principles of Bio-ethics in brief & apt form
concept of health & Illness, health illness continum, prevention and its levels, body defence, health care team, health care delivery system, health care agencies
Confidentiality can be defined as the
ethical principle or legal right that a
physician or other health professional will
hold secret all information relating to a
patient, unless the patient gives consent
permitting disclosure.
Ethical Issues in Obtaining Informed Consent.pptxAhmed Mshari
Medical ethics is a set of moral principles, beliefs and values that guide decisions about patient care.
It is an integral part of good medical practice.
The health care professional uses knowledge, experience, and judgment and considers the ethical principles to make decisions on management recommendations.
In this presentation it has been tried to give a glimpse of different type of consent, how it should be taken, how the patient to be explained, when consent is must and conditions where consent is not required, so as to guide you in your every day practice.
Informed consent stands as a cornerstone of modern healthcare, serving as a vital tool to empower individuals in making autonomous decisions regarding their medical care. This ethical and legal concept embodies the fundamental principle of respecting patients' autonomy, ensuring they have the necessary information to make educated choices about their treatment options, procedures, or participation in research studies.
At its core, informed consent involves providing individuals with comprehensive information about the nature, purpose, risks, benefits, and alternatives of a proposed medical intervention or study. By ensuring transparency and open communication between healthcare providers and patients, informed consent fosters trust and strengthens the patient-provider relationship.
Empowering healthcare decision-making through informed consent encompasses several key elements:
1. **Transparency**: Patients are provided with clear and understandable information about their diagnosis, treatment options, and any associated risks or benefits. Transparency ensures that patients are fully informed and can actively participate in decisions about their care.
2. **Education**: Informed consent serves as an educational process, allowing patients to gain a deeper understanding of their medical condition and the available treatment options. Patients are encouraged to ask questions and seek clarification to ensure they comprehend the information provided.
3. **Autonomy**: Informed consent respects patients' autonomy by recognizing their right to make decisions based on their personal values, preferences, and goals. Patients are empowered to choose the course of action that aligns best with their individual circumstances and beliefs.
4. **Shared Decision-Making**: Informed consent promotes shared decision-making between patients and healthcare providers, where both parties collaborate to reach a treatment decision that reflects the patient's preferences and values. Healthcare providers offer expertise and guidance while respecting the patient's autonomy.
5. **Risk Management**: By outlining the potential risks, benefits, and alternatives of a proposed intervention, informed consent enables patients to weigh the potential consequences and make informed choices. This helps mitigate the risk of adverse outcomes and enhances patient safety.
6. **Legal and Ethical Framework**: Informed consent is not only a moral imperative but also a legal requirement in medical practice and research. It ensures that patients' rights are protected, and healthcare providers adhere to ethical standards of respect, beneficence, and justice.
7. **Continuity of Care**: Informed consent extends beyond the initial decision-making process and remains relevant throughout the course of treatment. Patients are kept informed of any changes in their care plan, allowing them to reassess their decisions and maintain control over their healthcare journey.
8. **Research Ethics**: In the
Nursing ethics notes are aimed to share for nursing professionals to enrich their knowledge .These are specially designed to provide curricular material for BS Nursing generic course Year ii semester iv students.
DISSERTATION on NEW DRUG DISCOVERY AND DEVELOPMENT STAGES OF DRUG DISCOVERYNEHA GUPTA
The process of drug discovery and development is a complex and multi-step endeavor aimed at bringing new pharmaceutical drugs to market. It begins with identifying and validating a biological target, such as a protein, gene, or RNA, that is associated with a disease. This step involves understanding the target's role in the disease and confirming that modulating it can have therapeutic effects. The next stage, hit identification, employs high-throughput screening (HTS) and other methods to find compounds that interact with the target. Computational techniques may also be used to identify potential hits from large compound libraries.
Following hit identification, the hits are optimized to improve their efficacy, selectivity, and pharmacokinetic properties, resulting in lead compounds. These leads undergo further refinement to enhance their potency, reduce toxicity, and improve drug-like characteristics, creating drug candidates suitable for preclinical testing. In the preclinical development phase, drug candidates are tested in vitro (in cell cultures) and in vivo (in animal models) to evaluate their safety, efficacy, pharmacokinetics, and pharmacodynamics. Toxicology studies are conducted to assess potential risks.
Before clinical trials can begin, an Investigational New Drug (IND) application must be submitted to regulatory authorities. This application includes data from preclinical studies and plans for clinical trials. Clinical development involves human trials in three phases: Phase I tests the drug's safety and dosage in a small group of healthy volunteers, Phase II assesses the drug's efficacy and side effects in a larger group of patients with the target disease, and Phase III confirms the drug's efficacy and monitors adverse reactions in a large population, often compared to existing treatments.
After successful clinical trials, a New Drug Application (NDA) is submitted to regulatory authorities for approval, including all data from preclinical and clinical studies, as well as proposed labeling and manufacturing information. Regulatory authorities then review the NDA to ensure the drug is safe, effective, and of high quality, potentially requiring additional studies. Finally, after a drug is approved and marketed, it undergoes post-marketing surveillance, which includes continuous monitoring for long-term safety and effectiveness, pharmacovigilance, and reporting of any adverse effects.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the 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 lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
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. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
ABDOMINAL TRAUMA in pediatrics part one.drhasanrajab
Abdominal trauma in pediatrics refers to injuries or damage to the abdominal organs in children. It can occur due to various causes such as falls, motor vehicle accidents, sports-related injuries, and physical abuse. Children are more vulnerable to abdominal trauma due to their unique anatomical and physiological characteristics. Signs and symptoms include abdominal pain, tenderness, distension, vomiting, and signs of shock. Diagnosis involves physical examination, imaging studies, and laboratory tests. Management depends on the severity and may involve conservative treatment or surgical intervention. Prevention is crucial in reducing the incidence of abdominal trauma in children.
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
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
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
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
2. OBJECTIVES
Define confidentiality and informed consent
Discuss importance of confidentiality and consent.
List ethical and legal elements of informed consent
Discuss process of informed consent
Discuss nurse's roles and responsibilities of in
consent process
3. CONFIDENTIALITY?
Confidentiality means protecting personal
information.
Patient confidentiality refers to the right of
patients to keep their records private
Confidentiality is an important ethical principle
in nursing.
It is an important legal and medical obligation
that all health professionals are supposed to
obey.
4. The ethical principle or legal right that a
physician or other health care professional will
hold secret all information related to a patient
unless the patient gives consent permitting
disclosure” (American Heritage Medical
Dictionary 2007)
5. INFORMED CONSENT?
Informed consent is a process for getting
permission before conducting a healthcare
intervention on a person, for conducting some
form of research on a person, or for disclosing a
person's information.
Informed consent is the process in which a health
care provider educates a patient about the risks,
benefits, and alternatives of a given procedure or
intervention.
6. A health care provider may ask a patient to
consent to receive therapy before providing it.
Informed consent is one of the founding
principles of research ethics.
Informed consent is taken before surgery.
Before participating in research
It can be communicated verbally or non verbally
by electronic or written form.
7. IMPORTANCE OF CONFIDENTIALITY
For legal purpose
It is also ethical principle
Promotes confidence
Prevents misuse of confidential information
It protects reputation
It prevents from chaos and conflicts
Maintains respect and dignity
8. IMPORTANCE OF CONSENT
Legal document
It creates a trust between patient –nurse
It is an ethical principle
It promotes mutual trust b/w nurse-patient
Essential element of autonomy
Ensures good understanding
It is client centered
9. LIST ETHICAL AND LEGAL ELEMENTS OF
INFORMED CONSENT
03 PRINCIPAL ELEMENTS
(i) PRESENTATION OF INFORMATION
(ii) COMPETENCE (patient’s capacity to
comprehend)
(iii) AUTONOMY: (patient’s voluntary
willingness to undergo or refuse treatment)
10. ELEMENTS OF INFORMED CONSENT
Nature of procedure ( purpose of
research/procedure and duration)
The risks /benefits of procedure
Reasonable alternatives
Risks and benefits of alternatives
Assessment of patient understanding
11. DISCUSS PROCESS OF INFORMED CONSENT
DISCUSSION ( Discussion b/w Nurse –client)
REVIEW ( Review of information by nurse )
CONCERN ( All concerns should be addressed )
TIME : ( Allow adequate time)
SIGNATURES ( Obtain signature)
12. DISCUSS NURSE'S ROLES AND RESPONSIBILITIES
IN CONSENT PROCESS
Physicians are responsible for informing patients
of the : (a )Risks, (b) Benefits, (c) Alternatives of
a proposed treatment or surgery.
Therefore, the informed consent process is the
(a) legal, (b) Ethical, and (c) Moral
responsibility of the physician.
Hospital nurses also have an entrusted interest in
fully understanding the legal guidelines and
ethical considerations of the informed consent
process.
13. With this understanding, educated nurses possess
a unique opportunity to facilitate patient
autonomy, especially in the presence of special
circumstances, such as
(a) patients who refuse surgery,
(b) patients with limited mental capacity
(c) patients with surrogate decision makers