B5.082 Hematuria Large Group Flashcards

1
Q

possible factors that might trigger acute urinary retention in a male

A
prostatitis
narcotics
Benadryl
Sudafed
Ditropan
alcoholic drinking binge
general or spinal anesthesia
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2
Q

side effects of alpha blockers

A
dizziness
fatigue
nasal congestion
orthostatic hypotension
retrograde ejaculation
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3
Q

side effects of 5 alpha reductase inhibitors

A

gynecomastia

erectile dysfunction

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4
Q

what can cause false positive RBC UA

A

myoglobinuria

povidone-iodine

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5
Q

what can cause false negative RBC UA

A

vit C ingestion
urine pH < 5.1
prolonged exposure of dipstick to air

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