A nurse is caring for a client with type 2 diabetes.
Which of the following medications is used to treat elevated blood sugar levels?
Metoprolol.
Glucagon.
Metformin.
Nitroglycerin.
The Correct Answer is C
Choice A rationale
Metoprolol is a beta-blocker used for hypertension and angina, not for controlling blood sugar levels.
Choice B rationale
Glucagon is used to treat severe hypoglycemia by increasing blood glucose levels, not for regular blood sugar control.
Choice C rationale
Metformin is an oral hypoglycemic agent used to lower elevated blood glucose levels in type 2 diabetes.
Choice D rationale
Nitroglycerin is a nitrate used to treat angina by dilating blood vessels, not for blood sugar control.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Albuterol is a bronchodilator used to relax muscles in the airways and increase airflow to the lungs. It is primarily used in conditions such as asthma and chronic obstructive pulmonary disease (COPD), not as a decongestant.
Choice B rationale
Beclomethasone is a corticosteroid used to reduce inflammation in conditions such as asthma and allergic rhinitis. While it helps with symptoms, it is not classified as a decongestant.
Choice C rationale
Diphenhydramine is an antihistamine that alleviates allergy symptoms by blocking histamine action. It can relieve sneezing, itching, and runny nose but is not classified as a decongestant.
Choice D rationale
Phenylephrine is a decongestant that works by constricting blood vessels in the nasal passages. This reduces swelling and congestion, making it effective for managing symptoms of allergic rhinitis. .
Correct Answer is {"dropdown-group-1":"B"}
Explanation
The correct answer is Choice B. Choice A rationale: Ondansetron (Zofran) is an antiemetic used to prevent nausea and vomiting. The client denies nausea and vomiting, so this medication is not necessary at this time.
Choice B rationale: Acetaminophen (Tylenol) is appropriate for managing mild pain, which the client reports as 2 out of 10 on the pain scale. This medication effectively alleviates mild pain without significant side effects, making it suitable for the client’s current condition.
Choice C rationale: Hydrocodone/Acetaminophen (Norco) is a combination of an opioid and acetaminophen used for moderate to severe pain. Since the client reports only mild pain (2 out of 10), this stronger medication is not warranted and could cause unnecessary side effects.
Choice D rationale: Melatonin is used to help with sleep. The client does not report any issues with sleep, so administering this medication is not relevant to the current situation.
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