The healthcare provider prescribes regular insulin 8 units/hr intravenously (IV). The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["8"]

Given:

IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline.

The prescribed rate is 8 units/hr.

First, we find out how many units are present in 1 mL of the IV solution: 100 units / 100 mL = 1 unit / 1 mL

Now, since the prescribed rate is 8 units/hr, we need to infuse 8 mL/hr of the IV solution to deliver 8 units of insulin per hour.

So, the nurse should program the infusion pump to deliver 8 mL/hr.

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Correct Answer is ["5.6"]

Explanation

Convert pounds to kg 1kg= 2.2 pounds 132pounds= 132/2.2=60kg

Desired dose per minute= 5 mcg/kg= 560=300mcg/min Desired dose per hour= 300mcg60mins= 18000mcg Available dose= 1600mg/500ml

1mg=1000mcg

Available dose = 1600000mcg/500ml Infusion rate:

1600000mcg=500ml 18000mcg=18000500/1600000

= 5.625 mL/hour

Rounded to the nearest tenth:5.6 ml/hour

A. This hernia is a normal variation that resolves without treatment. B. An abdominal binder can be worn daily to reduce the protrusion. C. Restrictive clothing will be adequate to help the hernia go away. D. The quarter should be secured with an elastic bandage wrap.

Correct Answer is A

Explanation

A. This hernia is a normal variation that resolves without treatment: Umbilical hernias are common in infants and usually resolve on their own by around 1 to 2 years of age without any specific treatment.

B. An abdominal binder can be worn daily to reduce the protrusion: Using an abdominal binder is not recommended for treating umbilical hernias in infants, as they typically resolve spontaneously and do not require intervention.

C. Restrictive clothing will be adequate to help the hernia go away: Restrictive clothing is not necessary and will not affect the resolution of an umbilical hernia in infants.

D. The quarter should be secured with an elastic bandage wrap: Securing a quarter over the umbilicus with an elastic bandage wrap is not an appropriate treatment for an umbilical hernia and may cause harm.

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The healthcare provider prescribes regular insulin 8 units/hr intravenously (IV). The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["5.6"]

Explanation

A mother brings her 4-month-old son to the clinic with a quarter taped over his umbilicus and tells the nurse the quarter is supposed to fix her child's hernia. Which explanation should the nurse provide?

Correct Answer is A

Explanation

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