Form 1 Block 2 - Created July 19 Flashcards
when to consider recurrent tinea pedis in patient with possible cellulitis
cellulitis part: red, edema, pain, (-) Doppler
tinea: scaling, fissuring btwn toes; yellow/thick nail
type of infection common with saphenous venectomy
dermatophyte infection causing recurrent cellulits
treatment of tinea pedis
terbinafine cream
when to give oral isotretinoin for acne
severe nodulocystic acne or milder acne that is making scars or pt has failed less aggressive treatments
what labs to monitor with isotretinoin
pregnancy, LFTs, lipids
when to consider Crohn’s in pt that looks a bit like somatization disorder
pt had multiple UTIs and with GI bugs; fistula likely has formed
anti-hypertensives to give if patient has angina pectoris or migraines
BB, CCB
anti-hypertensives to give if patient has A. fib or A. flutter
BB, nonDHP CCB
anti-hypertensives to give if patient has gout
losartan, another ARB, CCB; avoid diuretics!!!
anti-hypertensives to give if patient has osteoporosis
thiazide (raises calcium)
presentation of retroperitoneal hemorrhage
severe lower quadrant abd. pain or back pain; PE shows (+) psoas sign; get abdominal CT
what to do if pt develops serious bleed and is on warfarin
stop warfarin, give 10 mg of vitamin K, give prothrombin complex concentrate (FFP)
criteria for decision-making capacity
- comprehension (medical condition and types of tx)
- consequences (related to tx)
- choice (clear/consistent)
presentation of humoral hypercalcemia of malignancy
neuropsych sxs, nephrogenic DI, shortened QT
how to detect C.diff
do PCR for toxin in stool