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CDM 5
Quiz 1 (10/25/2011)
20
Health Care
Undergraduate 4
10/24/2011

Additional Health Care Flashcards

 


 

Cards

Term
Stoma
Definition
The part of the GI or urinary that extends beyond the abdominal wall
Term
Ascending colostomy
Definition
An ostomy involving the ascending colon
Term
Urostomy
Definition
An ostomy involving the ureters
Term
Axilla
Definition
The area on the human body directly under the joint where the arm connects to the shoulder
Term
Absolute CD4 count
Definition
Number of CD4 cells/mm3 of blood
Term
AIDS
Definition
Acquired Immune Deficiency Syndrome
Term
Ostomy
Definition
A surgical procedure that creates an opening in the GI or urinary tract for the purpose of eliminating waste
Term
Antiretroviral agent
Definition
Any drug that interferes with the viral replication of HIV
Term
Antiretroviral Therapy (ART) or
Highly Active Antiretroviral Therapy (HAART)
Definition
Combination of antiretroviral agents used to reduce viral replication
Term
CD4 Cell
(aka T-helper cell, CD4 lymphocyte)
Definition
White blood cell that carries the CD4 receptor on the cell surface; plays role in cell mediated immunity
Term
CD4 percentage
Definition
Percentage of lymphocytes (white blood cells) that are CD4 cells
Term
Co-infection
Definition
Infection of more than one virus, bacterium or other micro-organism at a time.
Term
Human Immunodeficiency Virus (HIV)
Definition
The retrovirus that causes Acquired Immune Deficiency Syndrome (AIDS)
Term
Retrovirus
Definition
Enveloped virus containing an RNA genome and replicate via a DNA intermediate
Term
Seroconversion
Definition
Process by which a newly infected person develops antibodies to HIV (conversion of HIV(-) to HIV (+) by testing)
Term
Set point
Definition
The viral load established within a few weeks to months after infection, after the initial burst of replication has occurred
Term
Treatment experienced
Definition
HIV-infected individuals who have taken and/or are currently taking medications (such as antiretrovirals)
Term
Treatment naïve
Definition
Patients never exposed to therapy
Term
Viral load (VL)
Definition
HIV RNA in blood sample, reported as copies/mL; can be measured using different techniques
Term
Window period
Definition
Time between infection with HIV and the presence of detectable antibodies (positive HIV test); can range from 14 days to 6 months
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