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21. A patient with hypokalemia has an order for 40 mEq of potassium to be infused IV now The potassium is diluted in 200 mL of Ds W. The facilitys policy states to infuse IV potassium at a rat h. How many milliliters per hour should the IV pump be
When 30. A patient is admitted to the ambuiatory surgery unit for an elective procedure. performing a physical assessment, the nurse identifies that the patient has Pediculus capitis (head lice). Place the nurses interventions in priority order 1. Establish contact isolation 2. Comb the hair with a fine tooth comlb 3. Obtain an order for a pediculocidal shampoo 4. Notify the physician of the patients condition 5. Wash the patients hair with a pediculocidal shampoo
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Answer #1

Order is 40 mEq and it has to be diluted in 200 ml.

So, concentration is 40mEq/200 ml.

Rate should be 10 mEq/hr.

So, if 200 ml contains 40 mEq then to have 10 mEq concentration, the volume should be 10 x 200 /40 = 50 mL.

So, rate should be 50 ml/hr.

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