A nurse is caring for a client who is experiencing anaphylactic shock in response to the administration of penicillin. Which of the following medications should the nurse administer first?
Methylprednisolone
Dobutamine
Furosemide
Epinephrine
The Correct Answer is D
Methylprednisolone is a crucial medication in managing anaphylaxis but it takes longer to act compared to epinephrine and is not the immediate first-line treatment.
B. Dobutamine is a vasopressor used to treat heart failure. However, it's not indicated in the initial management of anaphylaxis.
C. Furosemide is a diuretic used for conditions like heart failure and edema. It has no role in treating anaphylaxis.
D. Epinephrine is the first-line treatment for anaphylactic shock. It rapidly reverses the life-threatening effects of anaphylaxis by constricting blood vessels, relaxing airway muscles, and stimulating the heart.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
Volume = Dose / Concentration. The dose required is 35 mg, and the concentration available is 75 mg/mL.
35 mg divided by 75 mg/mL, which equals 0.4667 mL. When rounded to the nearest tenth, this is 0.5 mL.
Therefore, the nurse should administer 0.5 mL of meperidine injection per dose.
Correct Answer is A
Explanation
A. This is a realistic goal for a C5 injury. Patients can often develop the strength and coordination in their arms to use adaptive equipment like a mobile arm support or a built-up spoon to feed themselves.
B. This goal is generally not achievable with a C5 injury. Independent transfers require significant lower body strength and coordination, which are completely absent in this case.
C. This is a potential option, but it's not a rehabilitation goal. It's more of an adaptive equipment recommendation to assist with mobility and independence in tasks like operating computer or phone.
D. This is not a realistic goal for a complete spinal cord transection at C5. Bowel and bladder function are typically impaired below the level of injury.
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