Prior to administration of the initial dose of the gastrointestinal (GI) agent misoprostol, which information should the nurse obtain from the patient?

Taking an antiemetic medication.

Allergy to aspirin.

Currently pregnant.

History of glaucoma.

Answer and Explanation

The Correct Answer is C

A. Taking an antiemetic medication: This information is not directly relevant before administering misoprostol. Misoprostol does not typically interact with antiemetic medications in a way that would change the administration plan.
B. Allergy to aspirin: While important to know for general medication safety, misoprostol's primary concern is its potential effects on pregnancy rather than an allergy to aspirin.
C. Currently pregnant: Misoprostol is contraindicated in pregnancy due to its potential to induce uterine contractions and cause miscarriage. It is crucial to confirm that the patient is not pregnant before administering this medication.
D. History of glaucoma: While important for other medications, a history of glaucoma is not a primary concern when administering misoprostol.

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Correct Answer is C

Explanation

A. Diabetes mellitus: While diabetes mellitus is an important condition to consider for overall health, it is not directly related to the use of magnesium hydroxide and aluminum hydroxide, as these antacids primarily affect the gastrointestinal system and renal function.
B. Deep vein thrombosis: Deep vein thrombosis is related to blood clot formation and does not have a direct connection to the use of magnesium and aluminum hydroxide, which affect the gastrointestinal system and renal function.
C. Renal disease: Magnesium hydroxide and aluminum hydroxide can affect kidney function and cause complications in individuals with renal disease. Magnesium and aluminum are excreted through the kidneys, and impaired renal function can lead to an accumulation of these substances, causing potential toxicity.
D. Chronic bronchitis: Chronic bronchitis affects the respiratory system and is not directly impacted by the use of magnesium and aluminum hydroxide, which are primarily concerned with gastrointestinal and renal function.

A. Chronotropic effect. B. Diuresis C. Vasodilation. D. Sympatholytic action.

Correct Answer is C

Explanation

A) Chronotropic effect: This term refers to changes in heart rate. Angiotensin II receptor antagonists like valsartan primarily affect blood pressure and vascular tone, rather than directly altering heart rate.
B) Diuresis: Diuresis involves increased urine production. Although some antihypertensives can have a diuretic effect, valsartan primarily works through mechanisms other than increasing urine output.
C) Vasodilation: Angiotensin II receptor antagonists such as valsartan work by blocking the action of angiotensin II, which leads to vasodilation. This reduction in vascular resistance helps to lower blood pressure and is the primary therapeutic effect of valsartan.
D) Sympatholytic action: This refers to the suppression of sympathetic nervous system activity. Valsartan does not primarily act through sympathetic nervous system modulation but rather through direct vasodilation by blocking angiotensin II receptors.

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Prior to administration of the initial dose of the gastrointestinal (GI) agent misoprostol, which information should the nurse obtain from the patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A male client tells the home health nurse that he has started taking magnesium hydroxide and aluminum hydroxide to treat occasional heartburn. It is most important for the nurse to review the client's medical history regarding the presence of which disorder?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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Prior to administration of the initial dose of the gastrointestinal (GI) agent misoprostol, which information should the nurse obtain from the patient?

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