A nurse is preparing to administer medication to a client who has a prescription for epoetin alfa. Which of the following routes of administration should the nurse plan to use?
Oral
Intravenous
Inhalation
Transdermal
The Correct Answer is B
Choice A Reason:
Oral is incorrect. Epoetin alfa is not typically administered orally because it would be broken down by digestive enzymes and not absorbed effectively from the gastrointestinal tract.
Choice B Reason:
Intravenous is correct. Epoetin alfa is a medication used to stimulate red blood cell production and is commonly administered intravenously. This route allows for rapid and efficient absorption of the medication into the bloodstream, enabling it to exert its effects effectively.
Choice C Reason:
Inhalation is incorrect. Inhalation is not a route used for epoetin alfa. This medication is intended for systemic effects rather than local effects in the respiratory system.
Choice D Reason:
Transdermal is incorrect. Transdermal administration involves absorption through the skin and is not suitable for epoetin alfa, which needs rapid and direct access to the bloodstream for its action on red blood cell production.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
Extravasation is incorrect. This occurs when the intravenous fluid leaks into the surrounding tissue rather than remaining within the vein. It may cause swelling, pain, and potential tissue damage due to the infused solution's irritant effects.
Choice B Reason:
Phlebitis is correct. Phlebitis refers to the inflammation of a vein often characterized by redness, warmth, swelling, and tenderness along the course of the vein. It can occur due to various reasons, including irritation from the IV catheter, chemical irritation from the infused solution, or infection.
Choice C Reason:
Infiltration is incorrect. Infiltration refers to the inadvertent leakage of the infused fluid into the surrounding tissues. It may cause swelling and discomfort but doesn't typically present with redness and inflammation along the vein.
Choice D Reason:
Venous spasm is incorrect. Venous spasm involves the involuntary contraction of the vein, which can occur in response to irritation or trauma. It may cause temporary difficulty in IV access but does not usually present with redness and inflammation along the vein as the primary signs.
Correct Answer is C
Explanation
Choice A Reason:
There's no requirement to lie down for an hour after administering nasal cyanocobalamin.
Choice B Reason:
The duration of treatment might vary depending on the healthcare provider's instructions and the client's response, so stating a specific duration of 6 months may not be accurate.
Choice C Reason:
"Administer the medication into one nostril once per week. “Nasal cyanocobalamin is typically used weekly for the treatment of pernicious anemia. It's administered into one nostril as directed by a healthcare provider. This method allows for the absorption of vitamin B12 through the nasal mucosa.
Choice D Reason:
Using a nasal decongestant before administering the medication is not typically part of the recommended administration protocol for nasal cyanocobalamin.
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