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?
Basal cell carcinoma.
Actinic keratosis.
Squamous cell carcinoma.
Malignant melanoma.
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
Choice A rationale:
Weight reduction programs are generally beneficial for type 2 diabetes, not type 1.
Choice B rationale:
Insulin does not permit unrestricted dietary choices.
Choice C rationale:
Insulin injections are often given in the abdominal area due to its high vascularity, promoting faster absorption.
Choice D rationale:
Blood sugar readings are typically taken before meals to determine insulin dosage.
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