A nurse is assessing a client who has diabetes mellitus and reports foot pain. The nurse should evaluate the client for which of the following alterations as indications that the client has an infection? (Select all that apply.)

Localized edema.

An increase in neutrophils.

An increase in platelets.

Bradycardia.

An increase in RBCS.

Answer and Explanation

Correct Answer : A,B

Choice A rationale:
Localized edema is a common sign of infection. The body sends extra fluid to the area as part of the inflammatory response.
Choice B rationale:
An increase in neutrophils, a type of white blood cell, is a common response to infection. Neutrophils are part of the body’s immune response and work to fight off invading bacteria.
Choice C rationale:
An increase in platelets is not typically associated with infection. Platelets are involved in blood clotting, not the immune response.
Choice D rationale:
Bradycardia, or a slow heart rate, is not typically associated with infection. Infection usually causes an increased heart rate, not a decreased one.
Choice E rationale:
An increase in RBCs is not typically associated with infection. RBCs carry oxygen around the body, but their number does not usually change in response to infection.

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Correct Answer is C

Explanation

Choice A rationale:
Insulin glargine is a long-acting insulin and is not used for the immediate treatment of diabetic ketoacidosis (DKA).
Choice B rationale:
Insulin detemir is also a long-acting insulin and is not used for the immediate treatment of DKA.
Choice C rationale:
Regular insulin is a short-acting insulin and is used for the immediate treatment of DKA.
Choice D rationale:
NPH insulin is an intermediate-acting insulin and is not used for the immediate treatment of DKA.

A. "Place your legs in a dependent position while in bed.”. B. "Remain on bed rest.”. C. "Use elastic stockings.”. D. "Apply ice packs to your legs.”.

Correct Answer is C

Explanation

Choice A rationale:
Placing the legs in a dependent position can increase venous pressure and exacerbate venous insufficiency.
Choice B rationale:
Bed rest can lead to venous stasis and worsen venous insufficiency.
Choice C rationale:
Using elastic stockings can help improve venous return and reduce symptoms of venous insufficiency.
Choice D rationale:
Applying ice packs can constrict blood vessels and reduce blood flow, which is not recommended for venous insufficiency.

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A nurse is assessing a client who has diabetes mellitus and reports foot pain. The nurse should evaluate the client for which of the following alterations as indications that the client has an infection? (Select all that apply.)

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Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

A nurse is teaching a client who has a new diagnosis of venous insufficiency. Which of the following instructions should the nurse include?

Correct Answer is C

Explanation

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