RN Pharmacology A Relias Actual Exam
With Questions and Answers Latest
2025/2026
what medication is a leukotriene receptor antagonist? - Correct Answer:-
Montelukast
Which statement made by a person regarding hydrochlorothiazide (HCTZ) is
correct? - Correct Answer:-I should take extra care when standing up or
changing positions.
A 250mg dose of an oral medication has been ordered. The medication is
supplied only in 100mg tablets. How many tablets would you administer? -
Correct Answer:-2.5
What medication is considered a potassium-sparing diuretic? - Correct
Answer:-spironolactione (Aldactone)
You receive report from the off-going nurse that the person being cared for
just received their fourth dose of IV vancomycin that was administered over
30 minutes. Upon assessment of them, you notice their face and neck are red
and they are itching all over. What would you suspect? - Correct Answer:-Red
man syndrome due to a rapid infusion rate.
Which of the following would you question if prescribed for a person taking
sildenafil (Viagra? - Correct Answer:-nitroglycerin
,You are caring for a person with a capillary blood glucose of 33 mg/dL and
they are unable to tolerate oral intake. Which of the following would you
administer? - Correct Answer:-dextrose 50% IV push
A physician's written order for the person you are caring for is as follows:
Insulin glargine (Lantus), 10 U, subQ QD. What changes would you suggest for
safety and to avoid the use of "do not use" abbreviations? - Correct Answer:-
spell out units and daily
Antacids - Correct Answer:-Antacids are used to chemically react with and
neutralize the acid in the stomach. They can provide rapid relief from
increased acid levels. They are known to cause GI alterations such as diarrhea
or constipation and can alter the absorption of many drugs.
Antacids: Generic and Brand Names - Correct Answer:-Here is a list of the
most commonly encountered antacids and their brand names.
ClassificationGeneric nameBrand nameAntacidsaluminum
saltsAlternaGELcalcium saltsOystercal, TumsmagaldrateLosopan,
Riopanmagnesium saltsMilk of Magnesia, otherssodium bicarbonateBell-ans
What are antacids? - Correct Answer:-Antacids are a group of inorganic
chemicals that neutralize stomach acid.
Antacids are available OTC, and many patients use them to self-treat a variety
of GI symptoms.
The choice of an antacid depends on adverse effects and absorption factors.
Antacids Therapeutic actions - Correct Answer:-The desired actions of
antacids include the following:
Neutralize stomach acid by direct chemical reaction.
, Symptomatic relief of an upset stomach associated with hyperacidity, as well
as the hyperacidity associated with peptic ulcer, gastritis, peptic esophagitis,
gastric hyperacidity, and hiatal hernia.
Antacids Contraindications and Cautions - Correct Answer:-The following are
contraindications and cautions when using antacids:
Allergy. The antacids are contraindicated in the presence of any known allergy
to antacid products or any component of the drug to prevent hypersensitivity
reactions.
Co-morbidities. Caution should be used in the following instances: any
condition that can be exacerbated by electrolyte or acid-based imbalance to
prevent exacerbations and serious adverse effects; any electrolyte imbalance ,
which could be exacerbated by the electrolyte-changing effects of these drugs;
GI obstruction which could cause systemic absorption of the drugs and
increase adverse effects; renal dysfunction, which could lead to electrolyte
disturbance if any absorbed antacid is neutralized properly.
Pregnancy and lactation. Antacids are contraindicated for pregnant and
lactating women because of the potential for adverse effects on the fetus or
neonate.
Histamine-2 (H2) receptor antagonists - Correct Answer:-Histamine-2 (H2)
receptor antagonists block the release of acid in response to gastrin or
parasympathetic release.
Histamine-2 Antagonist: Generic and Brand Names - Correct Answer:-Here is
a table of the most commonly used H2 antagonists.
ClassificationGeneric nameBrand nameHistamine-2
antagonistscimetidineTagametranitidineZantacfamotidinePepcidnizatidineAx
id
With Questions and Answers Latest
2025/2026
what medication is a leukotriene receptor antagonist? - Correct Answer:-
Montelukast
Which statement made by a person regarding hydrochlorothiazide (HCTZ) is
correct? - Correct Answer:-I should take extra care when standing up or
changing positions.
A 250mg dose of an oral medication has been ordered. The medication is
supplied only in 100mg tablets. How many tablets would you administer? -
Correct Answer:-2.5
What medication is considered a potassium-sparing diuretic? - Correct
Answer:-spironolactione (Aldactone)
You receive report from the off-going nurse that the person being cared for
just received their fourth dose of IV vancomycin that was administered over
30 minutes. Upon assessment of them, you notice their face and neck are red
and they are itching all over. What would you suspect? - Correct Answer:-Red
man syndrome due to a rapid infusion rate.
Which of the following would you question if prescribed for a person taking
sildenafil (Viagra? - Correct Answer:-nitroglycerin
,You are caring for a person with a capillary blood glucose of 33 mg/dL and
they are unable to tolerate oral intake. Which of the following would you
administer? - Correct Answer:-dextrose 50% IV push
A physician's written order for the person you are caring for is as follows:
Insulin glargine (Lantus), 10 U, subQ QD. What changes would you suggest for
safety and to avoid the use of "do not use" abbreviations? - Correct Answer:-
spell out units and daily
Antacids - Correct Answer:-Antacids are used to chemically react with and
neutralize the acid in the stomach. They can provide rapid relief from
increased acid levels. They are known to cause GI alterations such as diarrhea
or constipation and can alter the absorption of many drugs.
Antacids: Generic and Brand Names - Correct Answer:-Here is a list of the
most commonly encountered antacids and their brand names.
ClassificationGeneric nameBrand nameAntacidsaluminum
saltsAlternaGELcalcium saltsOystercal, TumsmagaldrateLosopan,
Riopanmagnesium saltsMilk of Magnesia, otherssodium bicarbonateBell-ans
What are antacids? - Correct Answer:-Antacids are a group of inorganic
chemicals that neutralize stomach acid.
Antacids are available OTC, and many patients use them to self-treat a variety
of GI symptoms.
The choice of an antacid depends on adverse effects and absorption factors.
Antacids Therapeutic actions - Correct Answer:-The desired actions of
antacids include the following:
Neutralize stomach acid by direct chemical reaction.
, Symptomatic relief of an upset stomach associated with hyperacidity, as well
as the hyperacidity associated with peptic ulcer, gastritis, peptic esophagitis,
gastric hyperacidity, and hiatal hernia.
Antacids Contraindications and Cautions - Correct Answer:-The following are
contraindications and cautions when using antacids:
Allergy. The antacids are contraindicated in the presence of any known allergy
to antacid products or any component of the drug to prevent hypersensitivity
reactions.
Co-morbidities. Caution should be used in the following instances: any
condition that can be exacerbated by electrolyte or acid-based imbalance to
prevent exacerbations and serious adverse effects; any electrolyte imbalance ,
which could be exacerbated by the electrolyte-changing effects of these drugs;
GI obstruction which could cause systemic absorption of the drugs and
increase adverse effects; renal dysfunction, which could lead to electrolyte
disturbance if any absorbed antacid is neutralized properly.
Pregnancy and lactation. Antacids are contraindicated for pregnant and
lactating women because of the potential for adverse effects on the fetus or
neonate.
Histamine-2 (H2) receptor antagonists - Correct Answer:-Histamine-2 (H2)
receptor antagonists block the release of acid in response to gastrin or
parasympathetic release.
Histamine-2 Antagonist: Generic and Brand Names - Correct Answer:-Here is
a table of the most commonly used H2 antagonists.
ClassificationGeneric nameBrand nameHistamine-2
antagonistscimetidineTagametranitidineZantacfamotidinePepcidnizatidineAx
id
