- Serotonin antagonists suppress nausea and vomiting by
(a) blocking the glucocorticoids.
(b) blocking the serotonin receptors in the CTZ and the afferent vagal
nerve terminals in the upper GI tract.
(c) blocking the dexamethasone.
(d) blocking the dopamine receptors. - An emetic is administered to a patient who ingests toilet cleaner
(a) True
(b) False - Emollients are frequently prescribed for patients after a myocardial
infarction.
(a) True
(b) False
(^346) CHAPTER 18 Gastrointestinal System