A patient has been prescribed intravenous (IV) famotidine.
Which observation would indicate to the practical nurse (PN) that the medication is having the desired effect?
Decreased nighttime awakenings.
Positive stool antigen test.
Loss of 3 pounds (1.36 kg) in a month.
Reduced epigastric pain.
The Correct Answer is D
Choice A rationale
Famotidine is a type of medication known as an H2 blocker, which decreases the amount of
acid produced in the stomach. While it can indirectly lead to better sleep by reducing
discomfort, decreased nighttime awakenings is not a direct indicator of its effectiveness.
Choice B rationale
A positive stool antigen test is used to detect the presence of certain bacteria in the
gastrointestinal tract. It is not directly related to the action of famotidine.
Choice C rationale
Weight loss is not a typical result of famotidine use. If a patient experiences significant weight
loss, other causes should be investigated.
Choice D rationale
Famotidine is used to treat conditions like ulcers, gastroesophageal reflux disease (GERD), and
conditions where the stomach produces too much acid, like Zollinger-Ellison syndrome.
Reduced epigastric pain indicates that the medication is effectively reducing stomach acid and
therefore, alleviating symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["F"]
Explanation
Choice A rationale
A pain rating of 2/10 is not directly related to the therapeutic effect of Bisacodyl. Bisacodyl is a stimulant laxative used to treat constipation, and its effectiveness would not typically be measured by pain ratings20.
Choice B rationale
A non-blanchable red area could be a sign of a pressure ulcer or other skin condition. It is not a therapeutic result of Bisacodyl administration20.
Choice C rationale
Blood pressure of 135/81 mmHg is a normal reading and is not directly related to the therapeutic effect of Bisacodyl20.
Choice D rationale
Sinus tachycardia, or a faster-than-normal heart rate, is not a therapeutic result of Bisacodyl administration. If a patient experiences sinus tachycardia while taking Bisacodyl, they should seek medical attention20.
Choice E rationale
Itching in legs is not a therapeutic result of Bisacodyl administration. It could be a sign of an allergic reaction or other medical condition20.
Choice F rationale
Semifluid stool is the correct answer. Bisacodyl is a stimulant laxative that works by increasing activity in the intestines to cause a bowel movement. Therefore, the production of semifluid stool can be considered a therapeutic result of Bisacodyl administration20.
Choice G rationale
A burning sensation is not a therapeutic result of Bisacodyl administration. If a patient experiences a burning sensation while taking Bisacodyl, they should seek medical attention20.
Correct Answer is C
Explanation
The correct answer is choice C.
Choice A rationale:
Wearing protective clothing when in direct sunlight is not specifically related to taking alendronate. This advice is more relevant for medications that increase photosensitivity, which is not a known side effect of alendronate.
Choice B rationale:
Sucking on hard candy to increase oral secretions is not necessary for patients taking alendronate. This advice is typically given to patients experiencing dry mouth, which is not a common side effect of alendronate.
Choice C rationale:
Drinking 8 ounces (240 mL) of water with each dose of alendronate is crucial. This helps ensure the medication reaches the stomach quickly and reduces the risk of esophageal irritation or ulcers.
Choice D rationale:
Laying supine for 30 minutes after taking alendronate is incorrect. Patients should remain upright (sitting or standing) for at least 30 minutes after taking the medication to prevent esophageal irritation and ensure the medication reaches the stomach properly.
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