Explain how to prevent HIV and AIDS

Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
Problem 1SRQ
icon
Related questions
Question

Explain how to prevent HIV and AIDS

Expert Solution
Step 1

Human immunodeficiency virus (HIV) strikes the defense mechanism of the human body (immune system – T lymphocytes). This virus belongs to the genus - lentivirus and family - Retroviridae. 

If a person who has acquired the virus is not timely screened and treated for the infection, it will lead to acquired immunodeficiency syndrome (AIDS). It is a chronic and severe infection caused by HIV. AIDS causes significant damage to the immune system, by attacking the CD4+ cells (T-cells). This makes the person incompetent to fight-off common infections, which otherwise could be very easily eradicated from the body.  

A person suffering from AIDS might develop severe secondary complications (such as organ failure) from common infections (such as pneumonia and the common cold) and is prone to develop cancer because of a very low CD4+ count (below 200) accredited to the delayed screening of HIV. 

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Disease transmission
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, nursing and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Phlebotomy Essentials
Phlebotomy Essentials
Nursing
ISBN:
9781451194524
Author:
Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:
JONES+BARTLETT PUBLISHERS, INC.
Gould's Pathophysiology for the Health Profession…
Gould's Pathophysiology for the Health Profession…
Nursing
ISBN:
9780323414425
Author:
Robert J Hubert BS
Publisher:
Saunders
Fundamentals Of Nursing
Fundamentals Of Nursing
Nursing
ISBN:
9781496362179
Author:
Taylor, Carol (carol R.), LYNN, Pamela (pamela Barbara), Bartlett, Jennifer L.
Publisher:
Wolters Kluwer,
Fundamentals of Nursing, 9e
Fundamentals of Nursing, 9e
Nursing
ISBN:
9780323327404
Author:
Patricia A. Potter RN MSN PhD FAAN, Anne Griffin Perry RN EdD FAAN, Patricia Stockert RN BSN MS PhD, Amy Hall RN BSN MS PhD CNE
Publisher:
Elsevier Science
Study Guide for Gould's Pathophysiology for the H…
Study Guide for Gould's Pathophysiology for the H…
Nursing
ISBN:
9780323414142
Author:
Hubert BS, Robert J; VanMeter PhD, Karin C.
Publisher:
Saunders
Issues and Ethics in the Helping Professions (Min…
Issues and Ethics in the Helping Professions (Min…
Nursing
ISBN:
9781337406291
Author:
Gerald Corey, Marianne Schneider Corey, Cindy Corey
Publisher:
Cengage Learning