Questions and Answers
The Human Immunodeficiency Virus (HIV) and AIDS are the same thing.
False
What type of white blood cell do HIV viruses destroy?
CD4 cell
In the early stages, a person who has HIV/AIDS will have noticeable signs or symptoms.
False
What is the purpose of active antiretroviral therapy (HAART)?
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Through which method can the transmission of HIV occur?
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How long after exposure to HIV does it usually take for the virus to be detected through a blood test?
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HIV can be transmitted through casual contact.
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The precautions a health care professional must take when caring for a patient with HIV or HIV/AIDS are the same as with any patient.
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Why should health care professionals always wear disposable protective gloves when handling body fluids from HIV/AIDS patients?
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What should a health care professional do after having contact with blood or body fluids from a patient with HIV without proper protections?
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Study Notes
Understanding HIV and AIDS
- Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) are closely linked, with AIDS being a consequence of untreated HIV.
- HIV primarily harms the immune system by targeting and destroying CD4 cells, essential white blood cells that help fight infections.
Early Stages of HIV Infection
- Individuals infected with HIV often show no immediate signs or symptoms, especially in the early stages.
Treatment and Management
- Highly Active Antiretroviral Therapy (HAART) comprises a regimen of antiretroviral drugs that effectively prevent the replication of HIV.
- Consistent and timely use of HAART is vital for managing HIV and prolonging the health of individuals living with the virus.
Transmission and Precautions
- HIV can be transmitted through multiple routes, including breastfeeding, underlining the importance of awareness regarding the virus's transmission methods.
- Healthcare professionals need to understand that HIV is not transmitted through casual contact, helping alleviate discomfort or fear associated with caring for HIV/AIDS patients.
Safety Measures for Healthcare Professionals
- Precautions while caring for HIV/AIDS patients align with standard safety measures for all patients, emphasizing universal precautions.
- Wearing disposable protective gloves is crucial when handling any body fluids from HIV/AIDS patients to prevent potential exposure to other infections.
- If a healthcare professional experiences exposure to blood or bodily fluids without adequate protection, it is imperative to notify a supervisor immediately to ensure proper follow-up and care.
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Description
Test your knowledge with these flashcards on HIV and AIDS. Learn about the virus, its impact on the immune system, and treatment options like antiretroviral therapy. Perfect for anyone looking to deepen their understanding of this critical public health issue.
