Which of the following medications is an inhaled agent used for long-term prophylaxis of asthma?

Beclomethasone (QVAR).

Metoprolol.

Phenytoin.

Furosemide.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Beclomethasone (QVAR) is an inhaled corticosteroid used for long-term prophylaxis of asthma. It works by reducing inflammation in the airways, preventing asthma attacks and improving lung function.

Choice B rationale

Metoprolol is a beta-adrenergic blocker used for treating hypertension and certain heart conditions. It is not used for asthma management.

Choice C rationale

Phenytoin is an antiepileptic medication used to control seizures. It does not have a role in asthma management.

Choice D rationale

Furosemide is a loop diuretic used to treat conditions like edema and hypertension by promoting the excretion of excess fluid. It is not indicated for asthma management.

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Correct Answer is B

Explanation

Choice A rationale

Sumatriptan (Imitrex) is not used for treating opioid use disorder. It is specifically indicated for the acute treatment of migraines.

Choice B rationale

Sumatriptan (Imitrex) is a selective serotonin receptor agonist used for the treatment of migraines. It works by constricting blood vessels in the brain and reducing substances that trigger headache pain and symptoms.

Choice C rationale

Sumatriptan (Imitrex) is not classified as a general analgesic but is specifically used for migraine relief.

Choice D rationale

Sumatriptan (Imitrex) is not used for all of the above purposes. Its primary indication is for the treatment of migraines. .

A. This medication is also used to treat malignant hyperthermia. B. This medication is used to treat muscle spasticity. C. This medication can be used for pain management. D. This medication helps in reducing muscle stiffness.

Correct Answer is A

Explanation

Choice A rationale

Dantrolene is used to treat malignant hyperthermia, a rare life-threatening condition usually triggered by certain anesthetics or muscle relaxants.

Choice B rationale

Although dantrolene is used to treat muscle spasticity, the indication in this question is specifically about malignant hyperthermia, making this choice not the most appropriate.

Choice C rationale

Dantrolene is not typically used for general pain management. Its primary use is in malignant hyperthermia and severe spasticity.

Choice D rationale

While reducing muscle stiffness can be a result of its spasticity treatment, malignant hyperthermia is a more specific and critical use of dantrolene.

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Which of the following medications is an inhaled agent used for long-term prophylaxis of asthma?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with a new prescription for sumatriptan (Imitrex). Which of the following is an indication of sumatriptan (Imitrex)?

Correct Answer is B

Explanation

A nurse is educating a client about dantrolene (Dantrium). Which of the following statements indicate the appropriate therapeutic use of this medication?

Correct Answer is A

Explanation

Verify the client's identity and administer the medication as prescribed.

A nurse is caring for a client that is newly diagnosed with seizures and is prescribed lamotrigine.Which of the following is a serious complication of this medication that requires hospitalization?

A client has a new prescription for albuterol (Proventil) to be given by inhalation through a metered-dose inhaler (MDI). Which of the following education should the nurse include?

A client is prescribed ethinyl estradiol and drospirenone (Yasmin) to prevent pregnancy.The client missed three days of her medication.What is an appropriate client education for this client?

A nurse is caring for a client that is newly diagnosed with hypertension.Which of the following medications is a beta-adrenergic blocker that has a mechanism of action to decrease heart rate, myocardial contractility, and cardiac output, and is also used to treat hypertension?

The nurse is caring for a patient who is prescribed azithromycin for a respiratory infection.The nurse should assess the patient's medical history for any past or current conditions related to:

A nurse is preparing to administer a controlled substance to a client for acute pain.Which of the following statements is true regarding controlled substances? (Select All That Apply.)