Antiemetic And Antinausea Final Reviewer Questions with Correct Answers

Antiemetic And Antinausea Final Reviewer Questions with Correct Answers


Question 1:
The nurse has just completed the intravenous administration of a drug to a patient for the
prevention of chemotherapy-induced nausea and vomiting. What antiemetic drug has the
patient received?
a. granisetron b. lorazepam c.
dexamethasone d. prochlorperazine
Answer:
A


Question 2:
Which primary anticholinergic medication is used as an antiemetic? a.
Meclizine hydrochloride b.
Prochlorperazine c.
Scopolamine hydrobromide d.
Metoclopramide hydrochloride
Answer:
C


Question 3:
A patient receiving chemotherapy is prescribed ondansetron (Zofran) for treatment of nausea.
Which is an adverse effect of this antiemetic drug?
a. Dizziness b.
Headache c.
Dry mouth d.
Blurred vision
Answer:
B


Question 4:
A patient is experiencing intractable hiccups. Which drug will the nurse expect to administer to
this patient?
a. metoclopramide b. prochlorperazine c.
scopolamine d. granisetron
Answer:
B

,Question 5:
Which antiemetic drug works by blocking dopamine in the chemoreceptor trigger zone, causing
the zone to be desensitized to impulses received from the gastrointestinal tract?
a. ondansetron b.
metoclopramide c.
meclizine d.
prochlorperazine
Answer:
B


Question 6:
Which statement is correct regarding the management of nausea and vomiting? a.
Give antiemetics immediately after chemotherapy is administered. b.
Antiemetics are often administered 30 to 60 minutes before a chemotherapy drug is given. c.
Taking antiemetics at night may cause restlessness and interfere with sleep. d.
Antiemetics may be taken with a glass of wine to help settle the stomach.
Answer:
B


Question 7:
Which antiemetic drug is effective in preventing chemotherapy-induced and postoperative
nausea and vomiting?a. meclizine b.ondansetron c. scopolamine d.diphenhydramine
Answer:
B


Question 8:
A patient with motion sickness is planning a cross-country car trip to attend a family reunion.
What medication will the nurse tell the patient prevents motion sickness?
a. meclizine b.
ondansetron c. promethazine d.
prochlorperazine
Answer:
C

, Question 9:
associated with which situation? a.
Ménière's disease b.
Motion sickness c.
Chemotherapy treatment d.
Answer:
Tetrahydrocannabinol (THC) is an antiemetic used for treatment of nausea and vomiting


Question 10:
Surgical treatment
Answer:
C


Question 11:
A patient who has been newly diagnosed with vertigo will be taking an antihistamine antiemetic
drug. What is important for the nurse to emphasize when teaching the patient about this drug?
a.
Doses may be skipped if the patient is feeling well. b.
Because of possible drowsiness, the patient should avoid driving. c.
The patient may experience transient taste problems. d.
It is safe to take the dose with a glass of wine in the evening to help settle the stomach.
Answer:
B


Question 12:
It promotes motility in the small intestine.
Answer:
It inhibits chemoreceptor stimulation.
It decreases peristalsis in the intestinal wall.


Question 13:
It improves the body's response to analgesia.
Answer:
It promotes motility in the small intestine.


Question 14:
Different vomiting pathways are blocked.
Answer:
There are faster drug absorption and distribution.