A patient has been instructed to use meclizine (Bonine) to prevent motion sickness. Select the statement that demonstrates that the patient understands proper use of the drug
a. Administer at least 30 minutes and preferably 1-2 hours before travel.
b. Administer immediately before travel.
c. Administer during travel if the patient begins to experience dizziness.
d. Administer 1 hour after beginning travel regardless of whether symptoms are felt.
ANS: A
For optimum effect, an antiemetic used to prevent motion sickness should be taken at least 30 minutes, and preferably 1-2 hours, before exposure to conditions that precipitate nausea and vomiting.
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