Difficulty: Medium
Average Score: 93%
Simulated
The nurse is caring for a client in the intensive care unit (ICU) being mechanically ventilated via an endotracheal tube (ETT) for head trauma following a motor vehicle crash (MVC). The primary healthcare provider (PHCP) prescribes famotidine 20 mg intravenous (IV) push. The nurse understands that this medication is intended to
Correct answer
B
Rationale
Famotidine, an H2 blocker, is used in ICU settings to prevent stress ulcers by reducing gastric acid. It does not affect gagging, provide sedation, or increase motility.