UWorld_7.20 Flashcards
1
Q
Management of prepatellar bursitis
A
- prepatellar bursitis = “housemaid’s knee” often 2/2 s.aureus
- aspiration of bursal fluid for cell count/gram stain
- negative ==> anti-inflam. + activity modification
- positive ==> drainage + abx
2
Q
5-alpha reductase deficiency presentation
A
- cannot convert testosterone to dihydrotestosterone
- ambiguous genitalia @ birth + internal male genital tract
3
Q
Beckwith-Wiedmann syndrome presentation
A
- deregulation of imprinting @ 11p15 ==>
- fetal macrosomia, rapid growth
- omphalocele/umbilical hernia
- macroglossia
- hemihyperplasia
- wilms tumor
- hepatoblastoma
4
Q
hemihyperlasia in infant ==> ?
A
beckwith-wiedmann syndrome
5
Q
Type I RTA
A
- poor H+ secretion into urine
- distal
6
Q
Type II RTA
A
- poor bicarb resorption
- proximal
7
Q
Type IV RTA
A
- aldosterone resistance
- hyperkalemia
8
Q
Tx of restless legs
A
-supplement iron @ ferritin
9
Q
Presentation of right ventricular infarct
A
- hypotension
- JVD
- clear lung fields
10
Q
Type of radiation used for recurrence after radical prostatectomy
A
salvage
11
Q
Anion gap metabolic acidosis
A
- methanol
- uremia
- dka
- polyethylene glycol
- isoniazid
- lactic acidosis
- ethylene glycol
- salicylate
12
Q
BAT + LUQ pain radiating to shoulder ==> dx?
A
suspect splenic injury
13
Q
Evaluation of nonbloody nipple d/c w/out lumps
A
- pregnancy test
- guiac test
- serum prolactin, TSH
- consider pituitary MRI
14
Q
Splenectomy ==> impaired _____?
A
phagocytosis
15
Q
MALT (mucosa-assoc. lymphoid tissue) tumor management
A
- tx H. pylori
- omeprazole + clarithromycin + amoxicillin
