A 45-year-old with HFrEF, EF 32%, persistent NYHA III symptoms on GDMT asks about device therapy. Narrow QRS 100 ms. Which is indicated?...

Question

A 45-year-old with HFrEF, EF 32%, persistent NYHA III symptoms on GDMT asks about device therapy. Narrow QRS 100 ms. Which is indicated?

Accepted Answer

ICD for primary prevention (if criteria met after GDMT)

Answer

CRT

Answer

Ablation

Answer

Pacemaker only

Answer

No device therapy ever

us-abim MCQ (SBA): HFrEF Device Therapy