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Question | Answer |
---|---|
what are other loops besides furosemide? | torsemide, ethacrynic acid (non sulfa), bumetanide |
Other K+ sparing diuretics beside spironolactone? | amiloride, triamterene [these don't have anti-androgen affects] |
ca wasting diuretics? ca sparing? | ca wasting= loops (high risk of stones). ca sparing= thiazides |
chlorthalidone & metolazone are ______ diuretics | thiazides |
how many bacteria in urine are needed for pyelonephritis diagnosis? | 10^5 bacteria/ml |
pyelonephritis treatment? | cipro (oral)....if no improvement in 72h, use USG to look for cause, give IV amp/gent |
How does bowel dz cause Ca Oxalate stones? | increased fat in gut binds the calcium. this leaves oxalate unbound, so it is reabsorbed. |
Rx of Ca stones? | Hydration (not low Ca diet...in fact you can give increased Ca!) |
How do you alkalanize urine for uric acid stone Rx? | NaHCO3 or NaCitrate |
staghorn calculi = ? | UTI stone (proteus/klebsiella), give cipro |
Diagnostic test for cystinuria stones | cyanide nitroprusside test |
1-2 cysts in kidney? | normal (more can be ADPKD) |
Why are TTCs given in ADPKD? | they are vasopressin antagonists |
unilateral varicocele (veins in scrotum) should alert you for suspicion of.... | RCC |
What cancers cause raised EPO | RCC and HCC |
AIN is a precursor to _____ | ATN or papillary necrosis (ATN=tubular necrosis, papillary= parenchymal necrosis) (duh, inflammation precedes necrosis) |
AIN is associated with raised levels of what blood cell | eosinophils (one of the A's from NAAACP) |
classic 4 features of AIN | fever, raised eosinophils, rash, raised Cr |
AIN causes? | drugs (NSAIDS, thiazides, phenytoin, penicillins, allopurinal, Cd/Pb) |