When assessing a lesion on the skin, which of the following findings are concerning? Select all that apply.
Asymmetry of the lesions
Red and black coloration
Flat
8 mm in diameter
Round edges
Correct Answer : A,B,D
A. A lesion that is asymmetrical is concerning, as melanoma and other skin cancers tend to be irregular in shape. This is an important warning sign.
B. Red and black coloration in a lesion is concerning because it can indicate changes in blood flow or necrosis, both of which are suspicious for malignancy.
C. A flat lesion does not automatically indicate a problem, as many benign lesions, like moles, can be flat. The texture or elevation of the lesion is not always a concern unless there are other risk factors.
D. A lesion larger than 6 mm is concerning, especially if it is changing in size or shape. Larger lesions should be evaluated by a healthcare provider for potential malignancy.
E. Round edges are typically a characteristic of benign lesions, so this is not as concerning unless there are other warning signs present.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "Silvery, white scales": This is the classic presentation of psoriasis, a chronic skin disorder that results in the rapid turnover of skin cells, leading to thick, scaly patches, usually on the scalp, elbows, and knees.
B. Serous drainage: This is more common in conditions like infected wounds or abscesses, not psoriasis.
C. Intense pain: Psoriasis can cause discomfort, but it is typically not painful unless there are complications such as cracks or secondary infections.
D. Unilateral lesions: Psoriasis typically affects both sides of the body symmetrically, not unilaterally.
Correct Answer is D
Explanation
A. Tilting the head forward is not necessary for the otoscope exam.
B. Pulling the pinna up and back is used for older children and adults.
C. Releasing the pinna after inserting the speculum is unnecessary.
D. For young children under 3 years, the pinna should be pulled down and back to straighten the ear canal.
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