Katzung Pharmacology: Mcqs

The beep of the monitor became the soft tap-tap of a pencil. Lena blinked. She was back in the call room, still slumped over the book. The ceiling light was normal. And her pencil was resting on the answer key.

The vignette didn't just describe a patient anymore. It became one. katzung pharmacology mcqs

The call room walls dissolved into a cardiac ICU bay. The fluorescent light was the cold monitor glow. The rhythmic beep was an actual heart monitor, and there, lying on the gurney, was an old man with waxy skin, clutching a basin. The beep of the monitor became the soft tap-tap of a pencil

"Good job, Dr. Sharma. Now turn to Chapter 10: Antiarrhythmics. Question #12 is waiting. – B. Katzung" The ceiling light was normal

Tonight, Question #47 stared back at her. A 68-year-old man with heart failure (EF 35%) on digoxin, furosemide, and lisinopril presents with nausea, vomiting, and yellow-tinged vision. An ECG shows bidirectional ventricular tachycardia. What is the most appropriate next step? A) Administer amiodarone IV B) Increase the furosemide dose C) Administer digoxin immune Fab fragments D) Perform synchronized cardioversion Lena rubbed her eyes. "Yellow vision," she muttered. "Digoxin toxicity. That's classic. But cardioversion for unstable tachycardia?" She flipped back to the autonomic drugs chapter. Nothing made sense. The ceiling light flickered. She thought it was just fatigue, until the words on the page began to warp.