need help with your account or subscription? click here to email us (or see the contact page)
join telegramNEW! discord
jump to exam page:
search for anything ⋅ score predictor (โ€œpredict me!โ€)

NBME 20 Answers

nbme20/Block 3/Question#37 (reveal difficulty score)
A 62-year-old man with alcohol-induced liver ...
Spironolactone ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ / ๐Ÿ“–
tags:

 Login (or register) to see more


 +3  upvote downvote
submitted by โˆ—sweetmed(157)
get full access to all contentpick a username

A rapid reduction of ascites is often accomplished simply with the addition of low-dose oral diuretics in the outpatient setting. First-line diuretic therapy for cirrhotic ascites is the combined use of spironolactone (Aldactone) and furosemide (Lasix) - Clevland Clinic

get full access to all contentpick a username



 +2  upvote downvote
submitted by โˆ—hayayah(1212)
get full access to all contentpick a username

Clinical use of K-sparing diuretics:

  • Hyperaldosteronism
  • K+ depletion
  • HF
  • hepatic ascites (spironolactone)
  • nephrogenic DI (amiloride)
  • antiandrogen
get full access to all contentpick a username
redvelvet  Patients with hepatic ascites have hyperaldosteronism; because the intravascular volume is escaped to third space(ascites). So adding spironolactone is a good choice. +3
champagnesupernova3  Always combine a K+ losing diuretic with a K+ sparing diuretic +16
bryno20  My rational was a bit different. The patient likely has hepatorenal syndrome leading to a the ascites and decreased GFR. All diuretics, except for the steroids (eg, spironolactone), require secretion into the PCT in a GFR-dependent manner; for this reason, patient's with renal impairment show best success the steroid diuretics since their action is independent of renal function and GFR. +
utap2001  RAAS system is increased in hepatic disease and HF, ACEI or ARB are good choices in diuresis therapy. +
kcyanide101  I got this question wrong... My mind set was that in cirrhotic cases they have hyper estrenism which accounts for the spider angioma etc.... As such adding spironolactone which is a potent blocker of testosterone will make their condition worse :( +2
epiglotitties  @kcyanide101 glad i'm not the only one who went about it that way +



Must-See Comments from nbme20

amorah on Cytomegalovirus infection
masonkingcobra on Contact with parakeets
hayayah on Capillary hydrostatic: increased; ...
hayayah on X chromosome-linked isoenzymes
medbitch94 on Mannose 6-phosphate
hello on Capillary hydrostatic: increased; ...
hayayah on Osteoblasts
imgdoc on Hypophosphatemia
hayayah on Missense
celeste on 50%
justgettinby on Omeprazole
andrewk1 on Cold, dry air
yotsubato on Jugular venous pressure of 12 mm Hg
strugglebus on Drug effect

search for anything NEW!