The physician orders Lorabid 350 mg po for pneumonia. After reconstitution, the medication is available as 200 mg/5 mL. How many milliliters will the nurse administer? Round to tenths.

Answer and Explanation

The Correct Answer is ["8.8"]

Ordered dose: 350 mg
Available concentration: 200 mg per 5 mL

Step 1: Use the formula
mL to give = (Desired dose ÷ Available dose) × Volume
mL to give = (350 ÷ 200) × 5
mL to give = 1.75 × 5
mL to give = 8.75

Step 2: Round to the nearest tenth
8.75 → 8.8

Final Answer: 8.8 mL

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Correct Answer is A

Explanation

A. Keeping the environment warm helps prevent vasoconstriction and promotes blood flow to extremities, which is important in clients with PAD.
B. Heating pads are contraindicated because of the risk of burns due to impaired sensation and circulation in affected limbs.
C. Elevating legs above heart level can further reduce arterial blood flow to the lower extremities and worsen ischemic symptoms in PAD.

A. Absence of complications B. Increased activity tolerance C. Improved cardiac output D. Adherence to the self-care program

Correct Answer is C

Explanation

A. While preventing complications is important, it is a secondary goal that depends largely on maintaining adequate cardiac function.
B. Increased activity tolerance is a positive outcome but depends on improving cardiac output.
C. Improved cardiac output is the primary goal in managing cardiomyopathy because the heart's ability to pump effectively is impaired. Most assessments and interventions focus on optimizing cardiac function to maintain tissue perfusion.
D. Adherence to the self-care program supports management but is not the primary physiological goal guiding care.

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The physician orders Lorabid 350 mg po for pneumonia. After reconstitution, the medication is available as 200 mg/5 mL. How many milliliters will the nurse administer? Round to tenths.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing discharge teaching to a client who has peripheral arterial disease (PAD). Which of the follow instructions should the nurse include in the teaching?

Correct Answer is A

Explanation

The nurse is creating a plan of care for a client with a cardiomyopathy. What priority goal should underlie most of the assessments and interventions that are selected for this client?

Correct Answer is C

Explanation

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