uk-dgm MCQ (SBA): Digoxin Toxicity Precipitated by Acute Illness

Instant feedback + full explanation. One question, done properly.

ModeratePolypharmacy & PrescribingDigoxin Toxicity Precipitated by Acute Illnessuk-dgm

An 80-year-old man has chronic heart failure (NYHA III) and atrial fibrillation. He is on Bisoprolol 10 mg, Ramipril 10 mg, Furosemide 80 mg, Spironolactone 25 mg, and Digoxin 125 mcg. He develops diarrhoea and vomiting for 3 days. He presents with nausea, visual disturbance (yellow-green halos), and a heart rate of 44 bpm. What is the MOST likely diagnosis?

Practice more on iatroX

Educational content. Not a substitute for clinical judgement or local policy.

uk-dgm MCQ: Digoxin Toxicity Precipitated by Acute Illness — Answer &