A physician prescribes clindamycin 10 mg/kg/day IV in two divided doses for respiratory tract infection. The medication is supplied 150 mg/mL. The patient weighs 88 lbs. How much will the nurse administer per dose? (round to the nearest tenth)

Answer and Explanation

The Correct Answer is ["1.3"]

To calculate the dosage of clindamycin, first convert the patient's weight from pounds to kilograms, knowing that 1 kg equals 2.2 lbs. The patient weighs 88 lbs, which is equivalent to 40 kg (88 lbs / 2.2 lbs per kg). The prescribed dose is 10 mg/kg/day, so the patient requires 400 mg/day (10 mg/kg * 40 kg). Since the medication is to be administered in two divided doses, each dose will be half of the daily requirement, resulting in 200 mg per dose. The medication is supplied at a concentration of 150 mg/mL, so to find out how many milliliters per dose, divide the dose in milligrams by the concentration: 200 mg / 150 mg/mL, which equals 1.33 mL. Rounded to the nearest tenth, the nurse will administer 1.3 mL per dose.

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Correct Answer is ["A","C","E"]

Explanation

A. Blood pressure monitoring is essential, as spinal cord injuries at high levels can cause disruptions in autonomic regulation, leading to significant blood pressure fluctuations.

B. Bladder function is impacted by spinal cord injuries; however, it is not the initial priority in an emergency setting when life-threatening complications must be managed first.

C. Heart rate is critical as high spinal cord injuries can impact cardiac function by affecting autonomic control, potentially leading to bradycardia.

D. Reflexes are often assessed in cases of spinal injury, but they are not the immediate priority when stabilizing the patient upon arrival.

E. Respirations are a priority, as a C1 spinal cord injury can compromise respiratory function, necessitating immediate assessment to ensure adequate oxygenation and airway management.

A. Take this medication with food or milk B. Get potassium levels drawn periodically C. Increase intake of green vegetables D. Use salt substitute for cooking

Correct Answer is B

Explanation

A. While taking some medications with food or milk can help with absorption, this is not a specific requirement for lisinopril.

B. Lisinopril, an ACE inhibitor, can lead to elevated potassium levels. Periodic monitoring of potassium levels is essential to prevent hyperkalemia, a potentially dangerous side effect.

C. Increasing intake of green vegetables is generally healthy but does not directly impact lisinopril's effects.

D. Many salt substitutes contain potassium, which could elevate potassium levels further when taken with ACE inhibitors like lisinopril, posing a risk for hyperkalemia.

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A physician prescribes clindamycin 10 mg/kg/day IV in two divided doses for respiratory tract infection. The medication is supplied 150 mg/mL. The patient weighs 88 lbs. How much will the nurse administer per dose? (round to the nearest tenth)

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Naxlex Comprehensive Predictor Exams

The Emergency Department nurse is expecting a patient with a spinal cord transection at C1. Which of the following assessments take priority upon the patient's arrival? (SELECT ALL THAT APPLY)

Correct Answer is ["A","C","E"]

Explanation

The nurse is caring for a patient who will be discharged with a prescription for lisinopril. What discharge teaching should be provided related to this medication?

Correct Answer is B

Explanation

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