The nurse is teaching a patient who has been diagnosed with a gastric ulcer and has been prescribed an antacid. The patient demonstrates understanding when they state:
Taking antacids will allow me to eat as much spicy food as I want.
Taking antacids will prevent my stomach from digesting carbohydrates.
Taking antacids will prevent my stomach from making too much acid.
Taking antacids will help neutralize the acid that is already in my stomach.
The Correct Answer is D
Choice A reason: This is incorrect. Taking antacids does not protect the stomach from the irritation caused by spicy foods. Antacids only reduce the acidity of the stomach contents, but they do not heal the ulcer or prevent further damage.
Choice B reason: This is incorrect. Taking antacids does not affect the digestion of carbohydrates or any other nutrients. Antacids only act on stomach acid, not on the enzymes that break down food.
Choice C reason: This is incorrect. Taking antacids does not stop the stomach from producing acid. Antacids only react with the acid that is already present in the stomach, but they do not inhibit the secretion of acid by the stomach cells.
Choice D reason: This is correct. Taking antacids will help neutralize the acid that is already in the stomach, which can relieve the pain and discomfort caused by the ulcer. Antacids can also form a protective coating over the ulcer, which can help it heal faster.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This is incorrect. Aspirin can be used to relieve headache, but that is not its main function in this context. Aspirin is prescribed to patients who have had a heart attack to reduce the risk of another one.
Choice B reason: This is incorrect. Aspirin can be used to reduce fever, but that is not its main function in this context. Aspirin is prescribed to patients who have had a heart attack to reduce the risk of another one.
Choice C reason: This is incorrect. Aspirin does not act as an antiviral. It has no effect on viral infections. Aspirin is prescribed to patients who have had a heart attack to reduce the risk of another one.
Choice D reason: This is correct. Aspirin prevents further clot formation by inhibiting the activity of platelets, which are blood cells that help form clots. Clots can block the blood flow to the heart and cause a heart attack. Aspirin reduces the chance of this happening by making the blood less sticky.
Correct Answer is B
Explanation
Choice A reason: This is incorrect. Distributing the doses evenly throughout the day may increase the risk of daytime sedation and impair the client's ability to perform daily activities. Diphenhydramine is a sedating antihistamine that causes drowsiness and reduces alertness.
Choice B reason: This is correct. Taking most of the daily dose at bedtime may minimize daytime sedation and help the client sleep better at night. Diphenhydramine is often used as a short-term treatment for insomnia.
Choice C reason: This is incorrect. Taking the medication with meals does not affect the sedative effect of diphenhydramine. It may only reduce the risk of stomach upset, which is not a common side effect of diphenhydramine.
Choice D reason: This is incorrect. Gradually decreasing the dose once tolerance to the effect is reached may not be advisable, as it may reduce the effectiveness of the medication for relieving pruritus. Diphenhydramine is an antihistamine that blocks the action of histamine, a chemical that causes itching and inflammation in allergic reactions.
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