B3-072 Viral Infection-HIV Flashcards

1
Q

HIV drug resistance testing is recommended at

A

diagnosis

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2
Q

[genotypic or phenotypic] testing is preferred

A

genotypic

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3
Q

Should ART initiation be delayed while awaiting resistance results?

A

No, modify later

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4
Q

standard genotypic drug resistance testing tests for mutations in

A

RT and PR

if integrase mutation is a concern, providers must ensure this is also tested (AIII)

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5
Q

RAPID START ART

A

bictergravir/tenofovir/emtricitabine

or

dolutegravir (or boosted darunavir) + tenofovir + emtricitabine (or lamivudine)

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6
Q

ART only for individuals who are HLA-B5701 negative and without HBV coinfection

A

dolutegravir/abacavir/lamivudine

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7
Q

illness script: weight loss, immunodeficiency,cough, hypoxic respiratory failure, bilateral plumonary infiltrates, HIV

A

PJP

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8
Q

when should PJP prophylaxis be administered?

A

CD4 <200

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9
Q

when should toxoplasma gondii prophylaxis be administered?

A

CD4 <100 cells

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10
Q

when should M. avium prophylaxis be administered?

A

CD4 <50 cells

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11
Q

PJP is diagnosed using a _______ on a sputum sample

A

silver stain

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12
Q

therapy for PJP

A

trimethoprim-sulfamethaxozole

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13
Q

abacavir hypersensitivity causes

A

rash on face and chest

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