A 50-year-old with HFrEF started on spironolactone 25 mg daily. Which lab monitoring is required?...

Question

A 50-year-old with HFrEF started on spironolactone 25 mg daily. Which lab monitoring is required?

Accepted Answer

Check K+ and creatinine within 3-7 days and regularly thereafter

Answer

No monitoring needed

Answer

Check CBC only

Answer

Check sodium only

Answer

Annual BMP only

us-abim MCQ (SBA): HFrEF-MRA Monitoring