A nurse is preparing to administer 10 units of regular insulin and 20 units of NPH insulin to a client who has diabetes. Identify the steps the nurse should take when preparing the two insulins. (Move the steps into the box on the right, placing them in the selected order of performance. Use all the steps.)

Inject 10 units of air into the regular insulin vial.

Inject 20 units of air into the NPH insulin vial.

Withdraw 10 units of air from the regular insulin vial.

Withdraw 20 units of air from the NPH insulin vial.

Answer and Explanation

The Correct Answer is B, A, C, D

B. Inject 20 units of air into the NPH insulin vial. Injecting air into the NPH vial first helps equalize the pressure. A. Inject 10 units of air into the regular insulin vial. This prepares the regular insulin vial for withdrawal without creating a vacuum. C. Withdraw 10 units of regular insulin. After injecting air into the regular insulin vial, withdraw the regular insulin first to avoid contaminating it with the NPH insulin. D. Withdraw 20 units of NPH insulin. Finally, withdraw the NPH insulin after the regular insulin.

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Correct Answer is B, A, C, D

Explanation

A. There are crackles throughout both lung fields. B. The patient's radial pulse is 105 beats/min. C. There is sediment and blood in the patient's urine. D. The blood pressure increases from 88/50 to 122/74 mmHg

Correct Answer is A

Explanation

A.Crackles in the lung fields indicate the presence of fluid in the lungs, which can be a sign of pulmonary edema. This is a serious adverse effect of hypertonic saline infusion (3% saline), as it can lead to fluid overload and respiratory compromise.

B.A slightly elevated heart rate (tachycardia) could occur in response to fluid shifts or the underlying condition, but it is not a specific indicator of an adverse outcome related to hypertonic saline infusion.

C.Sediment or blood in the urine is not a typical adverse outcome associated with hypertonic saline infusion. These findings may indicate a separate issue, such as a urinary tract infection or renal impairment, but they are unrelated to the administration of 3% saline for hyponatremia.

D.A rise in blood pressure may be expected as a result of volume expansion due to fluid administration, and it may even be beneficial if the patient was hypotensive.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B, A, C, D

Explanation

A patient is receiving a 3% saline continuous IV infusion for hyponatremia. Which assessment data represents an adverse outcome (side effect) of this infusion?

Correct Answer is A

Explanation

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