The nurse is preparing to administer Reglan to a patient. She is most concerned by the following information in the patient's medical record?
Past medical history of benign prostatic hyperplasia (BPH)
Blood pressure of 132/82
Allergy to corn
Past medical history of gout
The Correct Answer is C
Choice A reason: Past medical history of benign prostatic hyperplasia (BPH) is not a contraindication or a concern for administering Reglan, which is a medication that stimulates the motility of the upper gastrointestinal tract and treats nausea, heartburn, and gastroparesis¹. Reglan does not affect the prostate or urinary function.
Choice B reason: Blood pressure of 132/82 is slightly above the normal range of 120/80, but it is not a cause for concern or a reason to withhold Reglan. Reglan can lower the blood pressure by reducing the fluid volume and preventing sodium retention¹. The nurse should monitor the blood pressure regularly, but does not need to notify the health care provider about this finding.
Choice C reason: Allergy to corn is a concern for administering Reglan, as some formulations of Reglan may contain corn starch as an inactive ingredient. Corn starch can trigger an allergic reaction in people who are sensitive to corn, causing symptoms such as rash, itching, swelling, or anaphylaxis. The nurse should check the label of the Reglan product and avoid using it if it contains corn starch. The nurse should also notify the health care provider and the pharmacy about the patient's allergy and request an alternative medication or formulation.
Choice D reason: Past medical history of gout is not a contraindication or a concern for administering Reglan, which is a medication that stimulates the motility of the upper gastrointestinal tract and treats nausea, heartburn, and gastroparesis¹. Reglan does not affect the uric acid levels or the joints.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is correct. Constipation is a common side effect of aluminum hydroxide, as it reduces the motility of the gastrointestinal tract. The nurse should advise the client to report this symptom and to increase their fluid and fiber intake to prevent it.
Choice B reason: This is incorrect. Flatulence is not a common side effect of aluminum hydroxide. It may be caused by other factors, such as diet, swallowing air, or bacterial overgrowth in the intestines.
Choice C reason: This is incorrect. Headache is not a common side effect of aluminum hydroxide. It may be caused by other factors, such as stress, dehydration, or caffeine withdrawal.
Choice D reason: This is incorrect. Palpitations are not a common side effect of aluminum hydroxide. They may be caused by other factors, such as anxiety, heart problems, or medication interactions.
Correct Answer is A
Explanation
Choice A reason: Vasoconstriction is the desired therapeutic effect of phenylephrine in this context. Phenylephrine is a medication that stimulates the alpha1 receptors on the blood vessels, causing them to constrict or narrow. This increases the resistance to blood flow and raises the blood pressure. Phenylephrine is used as a vasopressor to treat hypotension, which is a condition of low blood pressure that can cause dizziness, fainting, or organ damage. The nurse should monitor the blood pressure and the peripheral pulses of the patient after administering phenylephrine.
Choice B reason: Bronchodilation is not the desired therapeutic effect of phenylephrine in this context. Phenylephrine is a medication that stimulates the alpha1 receptors on the blood vessels, causing them to constrict or narrow. It has no effect on the beta2 receptors on the bronchial smooth muscle, which are responsible for bronchodilation or widening of the airways. Phenylephrine is not used to treat respiratory conditions, such as asthma or chronic obstructive pulmonary disease, that cause bronchoconstriction or narrowing of the airways. The nurse should assess the respiratory rate and the breath sounds of the patient after administering phenylephrine.
Choice C reason: Diuresis is not the desired therapeutic effect of phenylephrine in this context. Phenylephrine is a medication that stimulates the alpha1 receptors on the blood vessels, causing them to constrict or narrow. It has no effect on the kidney function or the urine output. Phenylephrine is not used to treat fluid retention or edema, which are conditions of excess fluid in the body that can cause swelling, weight gain, or heart failure. The nurse should measure the urine output and the specific gravity of the patient after administering phenylephrine.
Choice D reason: Decreased heart rate is not the desired therapeutic effect of phenylephrine in this context. Phenylephrine is a medication that stimulates the alpha1 receptors on the blood vessels, causing them to constrict or narrow. It has little or no effect on the beta1 receptors on the heart, which are responsible for increasing the heart rate and the contractility. Phenylephrine may actually cause a reflex bradycardia, which is a slow heart rate that occurs when the baroreceptors in the blood vessels sense an increase in blood pressure and send signals to the brain to lower the heart rate. Phenylephrine is not used to treat tachycardia, which is a fast heart rate that can cause palpitations, chest pain, or arrhythmias. The nurse should monitor the electrocardiogram and the heart rate of the patient after administering phenylephrine.
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