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 A

Explanation

Choice A rationale:
Basal cell carcinoma often appears as a raised, flesh-colored lesion with pearly, white borders. It is the most common type of skin cancer.
Choice B rationale:
Actinic keratosis is a precancerous skin condition that can lead to squamous cell carcinoma if left untreated. It typically presents as dry, scaly patches or spots.
Choice C rationale:
Squamous cell carcinoma often appears as a firm, red nodule or a flat lesion with a scaly, crusted surface.
Choice D rationale:
Malignant melanoma is a more serious type of skin cancer that can develop anywhere on the body. It often appears as a new, irregular, or changing mole.

A. Polydipsia. B. Polyuria. C. Blurred vision. D. Moist, clammy skin. E. Tachycardia.

Correct Answer is ["D","E"]

Explanation

Choice A rationale:
Polydipsia, or excessive thirst, is a symptom of hyperglycemia, not hypoglycemia.
Choice B rationale:
Polyuria, or frequent urination, is also a symptom of hyperglycemia, not hypoglycemia.
Choice C rationale:
Blurred vision can be a symptom of both hyperglycemia and hypoglycemia, but it’s more commonly associated with hyperglycemia.
Choice D rationale:
Moist, clammy skin is a symptom of hypoglycemia.
Choice E rationale:
Tachycardia, or a fast heartbeat, is a symptom of hypoglycemia.

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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

During a routine physical examination, a nurse observes a 1-cm (0.4-in) lesion on a client's chest. The lesion is raised and flesh-colored with pearly, white borders. The nurse should recognize that this finding is suggestive of which of the following types of skin cancer?

Correct Answer is A

Explanation

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Correct Answer is ["D","E"]

Explanation

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