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NR 293 EXAM 3 / NR 293 PHARMACOLOGY EXAM 3 NEWEST ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ (CHAMBERLAINE COLLEGE OF NURSING)$27.99
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NR 293 EXAM 3 / NR 293 PHARMACOLOGY EXAM 3 NEWEST ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ (CHAMBERLAINE COLLEGE OF NURSING)
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Course
NR 293
Institution
NR 293
NR 293 EXAM 3 / NR 293 PHARMACOLOGY
EXAM 3 NEWEST ACTUAL EXAM
COMPLETE 100 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+ (CHAMBERLAINE
COLLEGE OF NURSING)
NR 293 EXAM 3 / NR 293 PHARMACOLOGY
EXAM 3 NEWEST 2024-2025 ACTUAL EXAM
COMPLETE 100 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+ (CHAMBERLAINE
COLLEGE OF NURSING)
NR 293 EXAM 3
Which 3 benzodiazepines are the safest to use in the elderly or
patients with liver disease? Why? - CORRECT ANSWER-
Lorazepam, Oxazepam, and Temazepam- All undergo Phase II
metabolism
Major inhibitory neurotransmitter enhanced by benzodiazepines.
- CORRECT ANSWER-GABA
Less specific GABA enhancers than benzodiazepines. -
CORRECT ANSWER-Barbiturates
Inflammation due to propylene glycol in benzodiazepines. -
CORRECT ANSWER-Thrombophlebitis
,2|Page
Which centrally-acting muscle relaxants are classified as
controlled substances (2)?
a. Valium
b. Flexeril
c. Robaxin
d. Soma
e. Norflex - CORRECT ANSWER-Soma (carisoprodol) and
Valium (diazepam)
Avoid ____________ for dental patients taking gastrointestinal
medications. - CORRECT ANSWER-Aspirin or NSAIDs
Acetaminophen can be used
Inhibit basal and nocturnal gastric acid secretion by competitive
inhibition of the action of histamine on the parietal cells
a. Prostaglandins
b. Proton pump inhibitors
c. Dopamine antagonists
d. H2 receptor blockers
,3|Page
e. Antiflatulents
f. Antacids - CORRECT ANSWER-H2 receptor blockers
(histamine blocking)
Indicated for treatment of ulcers and GERD
Inhibit the hydrogen and potassium adenosine triphosphate
enzyme at the surface of the gastric parietal cell.
a. Prostaglandins
b. Proton pump inhibitors
c. Dopamine antagonists
d. H2 receptor blockers
e. Antiflatulents
f. Antacids - CORRECT ANSWER-Proton pump inhibitors
Indicated for treatment of ulcers and acute treatment of GERD;
PPIs heal ulcers more rapidly than H2 blockers
Prototype H2 antagonist with significant drug interactions.
a . Famotidine (Pepcid)
, 4|Page
b. Cimetidine (Tagamet)
c. Ranitidine (Zantac)
d. Nizatidine (Axid) - CORRECT ANSWER-Cimetidine
(Tagamet)
Stomach contents including acid, flow backward up into the
esophagus causing heartburn; most prevalent gastrointestinal
disease in the US - CORRECT ANSWER-GERD
Inhibited by cimetidine, affecting drug metabolism. -
CORRECT ANSWER-CYP P450 enzymes
Drug used to treat gastrointestinal diseases that cause Parkinson-
like symptoms; a dopaminergic agonist.
a. Omeprazole (Prilosec)
b. Cimetidine (Tagamet)
c. Pantoprazole (Protonix)
c. Metoclopramide (Reglan)
d. Misoprostol (Cytotec) - CORRECT ANSWER-
Metoclopramide (Reglan)
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