NR 293 PHARM EXAM 3 ACTUAL
EXAM 2024 EXAM COMPLETE
ACCURATE EXAM QUESTIONS WITH
DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY
GRADED A+
Which centrally-acting muscle relaxants are
classified as controlled substances (2)?
a. Valium
b. Flexeril
c. Robaxin
d. Soma
e. Norflex
Soma (carisoprodol) and Valium (diazepam)
Avoid ____________ for dental patients taking
gastrointestinal medications.
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
e. Antiflatulents
f. Antacids
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
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)
b. Cimetidine (Tagamet)
c. Ranitidine (Zantac)
d. Nizatidine (Axid)
Cimetidine (Tagamet)
Stomach contents including acid, flow backward up
into the esophagus causing heartburn; most
prevalent gastrointestinal disease in the US
GERD
Inhibited by cimetidine, affecting drug metabolism.
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)
, Metoclopramide (Reglan)
Most common 5-HT3 antagonist; treats
chemotherapy-induced nausea.
Ondansetron
Gastrointestinal disease related to the presence of
H. pylori
Peptic ulcer disease
Name the class of each HIV treatment:
1. Binds to DNA polymerase to prevent DNA
synthesis; does not affect HIV-infected cells.
2. Interferes with the binding and fusion entry of an
HIV virion into human cells.
3. Blocks or inhibits the action of the enzymes that
insert the viral genome into the DNA of the host cell.
4. Incorporated into DNA polymerase so that
synthesis of DNA is terminated; does not affect HIV-
infected cells.
5. Prevents cleavage of protein precursors and
modulation of reverse transcriptase activity
preventing maturation of HIV-infected cells.
1. Non-nucleoside reverse transcriptase inhibitors
(NNRTIs)
2. Fusion/entry inhibitors
3. Integrase inhibitors
4. Nucleoside reverse transcriptase inhibitors
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