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A nurse is preparing to administer 5 units of regular insulin and 20 units of NPH insulin to a client who has type 1 diabetes mellitus. Which of the following actions should the nurse take first?

Inject 20 units of air into the vial of NPH insulin.

Inject 5 units of air into the vial of regular insulin.

Withdraw 20 units of NPH insulin from the vial.

Withdraw 5 units of regular insulin from the vial.

Answer and Explanation

The Correct Answer is A

Answer: (A) Inject 20 units of air into the vial of NPH insulin.

Rationale:

A) Inject 20 units of air into the vial of NPH insulin:

Injecting air into the vial of NPH insulin is the first step to prevent creating a vacuum, which could make it difficult to withdraw the insulin later. The nurse must inject the corresponding amount of air for the dose needed, ensuring that the insulin can be withdrawn smoothly and accurately without bubbles, which could affect the dose.

B) Inject 5 units of air into the vial of regular insulin:

Injecting air into the regular insulin vial is also necessary before withdrawing the insulin, but it should be done after injecting air into the NPH vial. This sequence ensures that no NPH insulin contaminates the regular insulin vial when the nurse withdraws the doses later.

C) Withdraw 20 units of NPH insulin from the vial:

Withdrawing NPH insulin should be done after air is injected into both vials and after the regular insulin has been drawn up. This sequence prevents the mixing of the two types of insulin and ensures accurate dosing, which is crucial for maintaining the correct blood glucose levels.

D) Withdraw 5 units of regular insulin from the vial:

Withdrawing regular insulin is critical to do before the NPH insulin to prevent contamination of the regular insulin with NPH, which could alter the onset and peak times of the regular insulin. However, it should follow the steps of injecting air into both vials, starting with the NPH vial.

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Correct Answer is B

Explanation

Applying heat to the aﬀected joints can help relieve pain and stiﬀness ¹. A heating pad or warm compress

can be used to apply heat to the hands.

The other options are not correct because:

a) Sleeping on a soft mattress is not mentioned as a way to manage osteoarthritis symptoms.

b) spirin should be taken with food or milk to reduce stomach irritation .

c) Exercising inﬂamed joints excessively can worsen symptoms. It is important to balance rest and activity.

A. The adolescent brother criticizes the parents' plan to have a funeral service. B. The school-age sister views death as being a type of temporary sleep. C. The adolescent brother fears the terminal illness is contagious. D. The school-age sister is concerned about the impact of her sibling's death on herself.

Correct Answer is B

Explanation

B. The school-age sister views death as being a type of temporary sleep:
This response aligns with developmental stages. School-age children (around ages 5-9) often have a more concrete understanding of death but may still see it as reversible or temporary, such as a long sleep. This is a normal way children in this age group might conceptualize death before they fully understand its permanence. It's common for them to express the idea that the person who has died will wake up or return in some way, as their cognitive understanding is still developing.

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A nurse is preparing to administer 5 units of regular insulin and 20 units of NPH insulin to a client who has type 1 diabetes mellitus. Which of the following actions should the nurse take first?

Nursing Test Bank

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