The nurse is teaching a patient about the long-term use of Fluticasone. The patient demonstrates understanding when they state:

I will not engage in strenuous activity after taking Fluticasone.

I will eat potassium rich foods now.

I should watch for signs and symptoms of hyperglycemia.

I will not eat for 4 hours after taking Fluticasone.

Answer and Explanation

The Correct Answer is C

Choice A reason: This is incorrect. Fluticasone is a corticosteroid that is used to treat asthma and allergic rhinitis. It does not affect the patient's ability to exercise or engage in strenuous activity. In fact, exercise can help improve lung function and reduce inflammation.

Choice B reason: This is incorrect. Fluticasone does not affect the patient's potassium levels. Potassium is an electrolyte that is important for the function of the heart, muscles, and nerves. Some medications, such as diuretics, can lower potassium levels and require the patient to eat potassium rich foods, such as bananas, potatoes, and tomatoes. Fluticasone is not one of them.

Choice C reason: This is correct. Fluticasone can cause hyperglycemia, which is high blood sugar. This can occur because corticosteroids can increase the production of glucose in the liver and reduce the sensitivity of the cells to insulin, the hormone that regulates blood sugar. Hyperglycemia can cause symptoms such as increased thirst, hunger, urination, fatigue, and blurred vision. The patient should monitor their blood sugar levels regularly and report any changes to their doctor.

Choice D reason: This is incorrect. Fluticasone does not affect the patient's digestion or appetite. It can be taken with or without food. There is no need to avoid eating for 4 hours after taking Fluticasone. However, the patient should rinse their mouth with water after using Fluticasone inhaler or nasal spray, as this can help prevent oral thrush, a fungal infection that can cause white patches, soreness, and bleeding in the mouth.

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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.

A. Aspirin, acetaminophen, and caffeine B. Ibuprofen, naproxen, and caffeine C. Aspirin, loratadine, and caffeine D. Acetaminophen, naproxen, and loratadine

Correct Answer is A

Explanation

Choice A reason: This is correct. Excedrin contains a combination of aspirin, acetaminophen, and caffeine. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that reduces pain, inflammation, and swelling. Acetaminophen is a pain reliever and a fever reducer. Caffeine is a central nervous system stimulant that enhances the pain-relieving function of aspirin and acetaminophen.

Choice B reason: This is incorrect. Ibuprofen and naproxen are both NSAIDs, but they are not the same as aspirin. They have different chemical structures and may have different effects and side effects. Caffeine is not an ingredient in ibuprofen or naproxen products.

Choice C reason: This is incorrect. Loratadine is an antihistamine that is used to treat allergies, not headaches. It does not have any pain-relieving or anti-inflammatory properties. Caffeine is not an ingredient in loratadine products.

Choice D reason: This is incorrect. Naproxen is an NSAID, but it is not the same as aspirin. It has a different chemical structure and may have different effects and side effects. Loratadine is an antihistamine that is used to treat allergies, not headaches. It does not have any pain-relieving or anti-inflammatory properties. Caffeine is not an ingredient in acetaminophen, naproxen, or loratadine products.

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The nurse is teaching a patient about the long-term use of Fluticasone. The patient demonstrates understanding when they state:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer phenylephrine as a vasopressor to treat a patient for hypotension. The desired therapeutic effect of phenylephrine in this context is:

Correct Answer is A

Explanation

A patient with frequent tension headaches asks the nurse about over-the-counter remedies. The nurse knows that Excedrin combines which of the following active ingredients to address pain, inflammation, and increased vascular tone associated with headaches?

Correct Answer is A

Explanation

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Which organ is primarily responsible for excretion of a medication?

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