A client is receiving 10 mL/hr of a prescribed regular insulin infusion. The label on the bag reads 50 units of regular insulin in 100 mL of 0.9% saline. How many units of insulin is the client receiving every hour? Fill in the blank. Round your answer to the nearest whole number.

5 units/hour

10 units/hour

20 units/hour

15 units/hour

Answer and Explanation

The Correct Answer is A

Choice A rationale: The correct answer is 5 units/hour. To calculate the units of insulin per hour, we need to use the following formula: units of insulin per hour = (units of insulin in the bag / volume of the bag) x infusion rate

Plugging in the given values, we get:

units of insulin per hour = (50 / 100) x 10 units of insulin per hour = 0.5 x 10

units of insulin per hour = 5

Therefore, the client is receiving 5 units of insulin every hour.

Choice B rationale: This is incorrect because it assumes that the infusion rate is equal to the units of insulin per hour, which is not true.

Choice C rationale: This is incorrect because it multiplies the units of insulin in the bag by the infusion rate, which is too high.

Choice D rationale: This is incorrect because it adds the units of insulin in the bag and the infusion rate, which is also too high.

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Correct Answer is B

Explanation

Choice A rationale: Metformin does not significantly affect insulin release from the pancreas or glucagon secretion but reduces glucose production by the liver and enhances insulin sensitivity in tissues.

Choice B rationale: Metformin primarily works by reducing glucose production in the liver and improving the body's response to insulin, thereby lowering blood sugar levels.

Choice C rationale: Metformin does not notably slow carbohydrate absorption in the small intestine.

Choice D rationale: Metformin does not directly increase insulin production from the pancreas.

A. Use of hormone therapy (HT) B. Irregularities in the menstrual cycle C. Changes in secondary sex characteristics D. Potential complication of infertility

Correct Answer is D

Explanation

Choice A rationale: Hormone therapy (HT) is used to treat menopausal symptoms, not PID.

Choice B rationale: Irregularities in the menstrual cycle is not a common complications of PID.

Choice C rationale: Changes in secondary sex characteristics is not a common complications of PID.

Choice D rationale: Pelvic inflammatory disease (PID) is an infection of the female reproductive organs that can cause scarring and damage to the fallopian tubes, ovaries, and uterus. This can lead to ectopic pregnancy, chronic pelvic pain, and infertility.

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A client is receiving 10 mL/hr of a prescribed regular insulin infusion. The label on the bag reads 50 units of regular insulin in 100 mL of 0.9% saline. How many units of insulin is the client receiving every hour? Fill in the blank. Round your answer to the nearest whole number.

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