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hac > 7-17 > Flashcards

7-17 Flashcards

1
Q

predominantly nocturnal chronic cough

A

asthma

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2
Q

initial workup for asthma

A

PFTs

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3
Q

cough for 1-3 wks following URI w/o systemic findings, wheezing/rhonchi

A

symptomatic treatment

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4
Q

most common causes of digital clubbing

A

lung malignancy, CF, R->L cardiac shunts

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5
Q

tx for viridans strep endocarditis

A

IV pen G or IV ceftriaxone

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6
Q

differentiate leukemoid rxn from CML

A

CML has low leukocyte alkaline phosphatase (LAP)

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7
Q

initial workup for possible septic arthritis

A

synovial fluid analysis

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8
Q

metoclopramide MOA

A

dopamine antag (anti-emetic)

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9
Q

acute dystonia

A

muscle spasms in head + neck - caused by dopamine antagonists

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10
Q

diarrhea assoc w/ CD4 <50

A

MAC (high fever)

CMV (freq sml vol, abd pain, hematochezia)

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11
Q

bloody diarrhea in HIV pt

A

CMV

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12
Q

early finding: distortion of straight lines to appear wavy

A

macular degeneration

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13
Q

dark urine following course of dapsone

A

G6PD def

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14
Q

treatment of bell’s palsy

A

glucocorticoids

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15
Q

how to dx budd-chiari

A

abd doppler US

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16
Q

what neoplasm is assoc w/ budd-chiari?

A

polycythemia vera

17
Q

acute back pain w/ localized tenderness in elderly pt

A

vertebral compression fracture

18
Q

when to treat PPD in person w/o risk factors

A

> 15mm induration

19
Q

Eikenella is found where?

A

human oral flora

20
Q

HIV pt w/ nonenhancing hypodense white matter lesions + no surrounding edema

A

progressive multifocal leukoencephalopathy

21
Q

next step in COPD exacerbation following failure of medical tx

A

noninvasive positive-pressure ventilation (intubate if fails)

22
Q

chronic ant knee pain w/ stairs/squatting + atrophy of quads

A

patellofemoral pain syndrome

23
Q

severe complication of pseudotumor cerebri

A

blindness

24
Q

drug commonly assoc w/ pulm tox

A

amiodarone

25
Q

HIV pt w/ severe watery diarrhea + low grade fever

A

crypto

26
Q

how does pneumonia cause hypoxemia?

A

R->L shunting (V/Q mismatch)

27
Q

electrolyte abnormalities assoc w/ primary adrenal insufficiency

A

**hyponatremia, hyperkalemia

28
Q

hyperpigmentation, fatigue, GI symptoms, postural hTN

A

primary adrenal insufficiency

29
Q

severe headache, bilateral periorbital edema, CN eye deficits following skin infection

A

infectious cavernous sinus thrombosis

hac (26 decks)

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