A 64-year-old with HFrEF and EF 25% asks about device therapy. QRS 160 ms with LBBB, NYHA II despite GDMT. Next step?...

Question

A 64-year-old with HFrEF and EF 25% asks about device therapy. QRS 160 ms with LBBB, NYHA II despite GDMT. Next step?

Accepted Answer

Cardiac resynchronization therapy (CRT)

Answer

ICD only

Answer

No device therapy

Answer

Ablation

Answer

Pacemaker only

us-abim MCQ (SBA): Heart Failure-CRT