A client is to receive methylprednisolone 6 mg IV push. The medication is available as a vial with 4mg/mL. What volume should the nurse administer?
The Correct Answer is ["1.5"]
Step 1: Identify what is given
Prescribed dose: 6 mg
Available concentration: 4 mg/mL
Step 2: Use the formula
Volume (mL) = Prescribed Dose (mg) ÷ Concentration (mg/mL)
Volume = 6 ÷ 4 = 1.5 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Diarrhea is not a typical symptom of Parkinson’s disease. Parkinson’s disease can cause constipation due to decreased gastrointestinal motility.
B. Hypertension is not a hallmark feature of Parkinson’s disease. In fact, patients may experience orthostatic hypotension (a drop in blood pressure when standing) due to autonomic dysfunction.
C. Muscle rigidity is a common symptom of Parkinson's disease. It refers to stiffness or inflexibility of muscles, which can cause difficulty with movement.
D. Facial pain is not a typical symptom of Parkinson’s disease. While people with PD may develop a reduced facial expression (mask-like face), it does not generally cause pain.
Correct Answer is B
Explanation
A. Respiratory rate, respiratory depth, and pulse oximetry is important for assessing respiratory status, especially postoperatively, but does not directly address fluid volume status, which is the priority nursing problem in this case.
B. After a pancreatoduodenectomy (Whipple procedure), patients are at risk for fluid imbalances due to potential complications such as leakage, infection, or inadequate gastrointestinal absorption. Monitoring abdominal girth, bowel sounds, and NG tube output helps assess fluid volume status and gastrointestinal function.
C. While BUN, creatinine, and weight are valuable in assessing kidney function and fluid status, the immediate postoperative concern is more focused on gastrointestinal function and fluid loss from surgical drainage, rather than renal function alone.
D. Vital signs and cardiac rhythm are important for monitoring overall cardiovascular status, but they do not specifically address the risk of deficient fluid volume as effectively as the assessments in option B, which directly address potential sources of fluid loss.
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