NURS 615 PHARM EXAM 4 (ACTUAL 2025/2026) QUESTIONS
AND VERIFIED WITH 100% CORRECT ANSWERS
miralax
this medication can be given concurrently for children to treat
constipation along with potential need for behavior
modification as appropriate
stimulant laxatives
bowel dependency may occur if used long term with these
medications
phenothiazine antiemetics
block dopamine receptors in the chemo trigger zone
-promethazine
-prochlorperazine
These medications antagonize dopaminergic D2 receptors in
various pathways to the CNS. The D2, or dopamine blockade,
results in antipsychotic, antiemetic, and other effects.
docusate sodium
, incorporates water and lipids into stool and reduce surface
tension
proton pump inhibitors
these work irreversibly by combing the H+-K+-ATPase proton
pump which. This reduced blood flow to stomach and
decreases pepsin secretin and lipase serum
(suppresses gastric acid secretion by inhibiting the parietal
cell)
ondansetron (zofran)
elective 5-HT3-receptor antagonist, blocking serotonin, both
peripherally on vagal nerve terminals and centrally in the
chemoreceptor trigger zone
misoprostol (cytotec)
contrainidicated in pregnancy or those in child bearing age as
they cause a 70% incidence of abortion
loop diuretics
AND VERIFIED WITH 100% CORRECT ANSWERS
miralax
this medication can be given concurrently for children to treat
constipation along with potential need for behavior
modification as appropriate
stimulant laxatives
bowel dependency may occur if used long term with these
medications
phenothiazine antiemetics
block dopamine receptors in the chemo trigger zone
-promethazine
-prochlorperazine
These medications antagonize dopaminergic D2 receptors in
various pathways to the CNS. The D2, or dopamine blockade,
results in antipsychotic, antiemetic, and other effects.
docusate sodium
, incorporates water and lipids into stool and reduce surface
tension
proton pump inhibitors
these work irreversibly by combing the H+-K+-ATPase proton
pump which. This reduced blood flow to stomach and
decreases pepsin secretin and lipase serum
(suppresses gastric acid secretion by inhibiting the parietal
cell)
ondansetron (zofran)
elective 5-HT3-receptor antagonist, blocking serotonin, both
peripherally on vagal nerve terminals and centrally in the
chemoreceptor trigger zone
misoprostol (cytotec)
contrainidicated in pregnancy or those in child bearing age as
they cause a 70% incidence of abortion
loop diuretics
