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A nurse is preparing to administer clindamycin 1,200 mg IV bolus over 1 hr to a client who is allergic to penicillin. Available is clindamycin 1,200 mg in dextrose 5% in water 100 mL. The drop factor on the manual IV tubing is 15 gtt/ml. The nurse should set the flow rate to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
A nurse is preparing to administer clindamycin 1,200 mg IV bolus over 1 hr to a client who is allergic to penicillin. Available is clindamycin 1,200 mg in dextrose 5% in water 100 mL. The drop factor on the manual IV tubing is 15 gtt/ml. The nurse should set the flow rate to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["25"]
To calculate the flow rate for the IV bolus, the nurse should use the following formula: flow rate (gtt/min) = volume (mL) x drop factor (gtt/mL) / time (min).
In this case, the volume is 100 mL, the drop factor is 15 gtt/mL, and the time is 60 min.
Plugging these values into the formula, we get: flow rate (gtt/min) = 100 x 15 / 60 = 25 gtt/min.
Therefore, the nurse should set the flow rate to deliver 25 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["167"]
Explanation
To calculate the infusion rate for dextrose 5% in water 1,000 mL IV, the nurse should use the following formula: Volume (mL) / Time (hr) = Rate (mL/hr).
In this case, the volume is 1,000 mL and the time is 6 hr.
Therefore, the rate is 1,000 mL / 6 hr = 166.67 mL/hr.
Therefore, the nurse should round up to 167 mL/hr.
Correct Answer is ["2.1"]
Explanation
To calculate the dosage of tobramycin for a client who weighs 85 kg, the nurse should first determine the total daily dose by multiplying the weight by the prescribed dose per kg.
This gives 3 mg/kg/day x 85 kg = 255 mg/day.
Next, the nurse should divide the total daily dose by the number of doses per day to get the dose per administration.
This gives 255 mg/day / 3 doses/day = 85 mg/dose.
Finally, the nurse should use the formula D/H x Q to find the volume to be administered, where D is the desired dose, H is the dose on hand, and Q is the quantity on hand.
This gives 85 mg/dose / 40 mg/mL x 1 mL = 2.125 mL/dose.
Therefore, the nurse should administer 2.1 mL of tobramycin per dose to the client.
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