Advanced Pathophysiology -
Immunodeficiency| Complete Exam
Study Guide, Practice Questions,
Answers & ATI Review Material
Veri21121 Teacher
Terms (56)
Hide definitions
Opportunistic Infection
* Infections that occur due to a weakened immune
system
- Opportunistic infections are illnesses that occur
when the immune system is compromised, a common
complication as HIV advances
,Seroconversion
* The development of detectable antibodies to HIV in
the blood
- Seroconversion is the period during which HIV
antibodies develop and become detectable, marking
the transition from HIV-negative to HIV-positive status
Wasting Syndrome
* A condition characterized by significant weight loss,
often accompanied by diarrhea, weakness, and fever
- Wasting syndrome is characterized by unintended
and significant weight loss and may be seen as HIV
advances
Pneumocystis Pneumonia (PCP)
* A type of opportunistic infection in the lungs
- PCP is a severe lung infection that can affect
individuals with HIV, particularly when CD4+ T cell
counts are very low
, CD4+ Helper T Cells
* The immune cells most impacted by HIV
- Examining the CD4+ helper T cell count provides a
key indicator of immune function in individuals with
HIV. This lab value is used to monitor disease
progression and guide treatment decisions
The chronological order of the stages of HIV infection
is:
1. Acute HIV infection
2. Clinical latency
3. AIDS
Acute HIV Infection
* After initial infection, the acute HIV infection stage
occurs first, typically 2-3 weeks after infection,
characterized by high viral replication and
dissemination throughout the body with the client
potentially experiencing nonspecific flu-like
symptoms as the immune system begins to respond to
the virus
Immunodeficiency| Complete Exam
Study Guide, Practice Questions,
Answers & ATI Review Material
Veri21121 Teacher
Terms (56)
Hide definitions
Opportunistic Infection
* Infections that occur due to a weakened immune
system
- Opportunistic infections are illnesses that occur
when the immune system is compromised, a common
complication as HIV advances
,Seroconversion
* The development of detectable antibodies to HIV in
the blood
- Seroconversion is the period during which HIV
antibodies develop and become detectable, marking
the transition from HIV-negative to HIV-positive status
Wasting Syndrome
* A condition characterized by significant weight loss,
often accompanied by diarrhea, weakness, and fever
- Wasting syndrome is characterized by unintended
and significant weight loss and may be seen as HIV
advances
Pneumocystis Pneumonia (PCP)
* A type of opportunistic infection in the lungs
- PCP is a severe lung infection that can affect
individuals with HIV, particularly when CD4+ T cell
counts are very low
, CD4+ Helper T Cells
* The immune cells most impacted by HIV
- Examining the CD4+ helper T cell count provides a
key indicator of immune function in individuals with
HIV. This lab value is used to monitor disease
progression and guide treatment decisions
The chronological order of the stages of HIV infection
is:
1. Acute HIV infection
2. Clinical latency
3. AIDS
Acute HIV Infection
* After initial infection, the acute HIV infection stage
occurs first, typically 2-3 weeks after infection,
characterized by high viral replication and
dissemination throughout the body with the client
potentially experiencing nonspecific flu-like
symptoms as the immune system begins to respond to
the virus
