Postoperative nausea and vomiting are uncommon with
APropofol
BEtomidate
CThiopentone
DAll of the options
Which of the following is the primary neurotransmitter involved in nausea and vomiting associated with chemotherapy?
ADopamine
BAcetylcholine
CGABA
DSerotonin
A woman must vomit whenever she eats spicy food. Arrange the sequence of events during vomiting. 1. LES is open and UES is closed 2. Strong contractions in the stomach 3. Inspiration against a closed glottis 4. Relaxation of the pyloric sphincter 5. LES opens and UES opens 6. Reverse peristalsis in the small intestine LES: Lower esophageal sphincter UES: Upper esophageal sphincter
A4,6,2,1,3,5
B4,6,2,5,3,1
C6,4,2,5,1,3
D6,4,2,3,1,5
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