Evaluation of Nausea and Vomiting in Adults: A Case-Based Approach
WILLIAM D. ANDERSON, III, SCOTT M. STRAYER
The most common cause of acute nausea and vomiting is self-limited viral gastroenteritis. Alarm signs such as dehydration, acidosis, or an acute abdomen warrant additional evaluation. Laboratory testing should be based on the suspected diagnosis, and imaging may be warranted...