A nurse is caring for a client that is diagnosed with allergic rhinitis.
Which of the following medication is a decongestant?
Albuterol.
Beclomethasone.
Diphenhydramine.
Phenylephrine.
The Correct Answer is D
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. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
Choice A rationale
Gemfibrozil is a fibrate that reduces triglycerides and increases HDL cholesterol, commonly used to treat hyperlipidemia.
Choice B rationale
Simvastatin is a statin that inhibits HMG-CoA reductase, reducing LDL cholesterol levels and is used in managing hyperlipidemia.
Choice C rationale
Enalapril is an ACE inhibitor used to manage hypertension and heart failure, not typically used for hyperlipidemia.
Choice D rationale
Warfarin is an anticoagulant used to prevent blood clots and is not used for treating hyperlipidemia.
Choice E rationale
Fenofibrate is another fibrate like gemfibrozil, used to reduce triglycerides and increase HDL cholesterol, making it an anti-lipemic medication.
Correct Answer is C
Explanation
Choice A rationale
Changing the route of administration does not mitigate the risks associated with Category D medications during pregnancy.
Choice B rationale
Administering the medication without further consultation can pose significant risks to the fetus.
Choice C rationale
Holding the medication and consulting with the physician ensures safety by verifying the necessity and potential risks associated with the medication.
Choice D rationale
Continuing the current medication administration without consulting the physician can put both the mother and fetus at risk.
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