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 C
Explanation
Choice A Reason:
Dark amber urine is incorrect. Dark urine can indicate concentrated urine, often seen in dehydration when the body is trying to conserve water.
Choice B Reason:
Decreased skin turgor is incorrect. Decreased skin turgor is a classic sign of dehydration, indicating that the skin lacks elasticity due to insufficient fluid intake or loss.
Choice C Reason:
Pink, frothy sputum is correct. Normal saline is a common intravenous solution used to treat dehydration. However, in some cases, especially when administered in excessive amounts, it can lead to fluid overload or pulmonary edema. This can manifest as pink, frothy sputum, indicating potential pulmonary congestion or edema, which is a serious adverse effect of fluid overload.
Choice D Reason:
Increased bowel sounds is incorrect. Increased bowel sounds can be seen in various conditions, including gastrointestinal disturbances or hyperactive bowel motility, but it's not typically associated with the adverse effects of normal saline administration.
Correct Answer is D
Explanation
Choice A Reason:
Decrease the dose of the medication is incorrect. Lowering the dose could potentially drop the INR below the therapeutic range, increasing the risk of clot formation.
Choice B Reason:
Increase the dose of the medication is incorrect. Raising the dose might push the INR above the therapeutic range, increasing the risk of bleeding.
Choice C Reason:
Withhold the medication is incorrect. Withholding the medication might lead to inadequate anticoagulation and an increased risk of clot formation.
Choice D Reason:
Administer the current dose of the medication. An INR of 2.5 is within the therapeutic range for many indications, including atrial fibrillation. This means the blood is appropriately anticoagulated to prevent clot formation without an excessive risk of bleeding. In this scenario, maintaining the current dose of warfarin is often appropriate to sustain the desired therapeutic effect.
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