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A nurse is preparing to administer morning insulin to a client who has a prescription for 14 units of regular insulin and 28 units of NPH insulin subcutaneous daily. What is the total number of units of insulin that the nurse should prepare in the insulin syringe?

A.

42 units

B.

28 units

C.

14 units

D.

32 units

Answer and Explanation

The Correct Answer is A

A)    42 units: The total number of units the nurse should prepare is the sum of the units for both types of insulin. Regular insulin is prescribed at 14 units, and NPH insulin is prescribed at 28 units. Adding these amounts gives a total of 42 units. This combined total ensures that the client receives the full prescribed dosage in one injection.

B)    28 units: This choice reflects only the amount of NPH insulin prescribed, not accounting for the regular insulin. Administering 28 units alone would not meet the total insulin requirement, which includes both types of insulin.

C)    14 units: This choice represents only the amount of regular insulin prescribed. It does not include the additional 28 units of NPH insulin. Preparing only 14 units would result in an incomplete dosage.

D)    32 units: This number is neither the total of regular insulin nor NPH insulin individually, nor their correct sum. The total should be 42 units, as it represents the combined dose of both types of insulin.


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Related Questions

Correct Answer is ["2"]

Explanation

To determine the number of tablets to administer, you can use the formula:
Number of tablets=Available dose per tablet (mg)/Desired dose (mg)

Given:
Desired dose = 3 mg
Available dose per tablet = 1.5 mg
Now, calculate the number of tablets:
Number of tablets=1.5 mg/tablet3 mg=2 tablets

Correct Answer is ["2"]

Explanation

Let's calculate the number of tablets needed step-by-step:

Determine the concentration of clonidine in the tablet:
0.1 mg/tablet

Calculate the number of tablets needed:
Desired dose (mg) / Available dose per tablet (mg/tablet) = Number of tablets
0.2 mg / 0.1 mg/tablet = 2 tablets

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