A patient presents with skin lesions characterized by small, red, inflamed bumps on the face and back. Which diagnostic criterion is most consistent with these findings?
Presence of nodules and cysts
Appearance of comedones
Distribution of pustules
Identification of papules
The Correct Answer is D
Explanation: The description of small, red, inflamed bumps on the face and back is consistent with papules, which are a common clinical manifestation of acne vulgaris.
Incorrect choices: a. Presence of nodules and cysts - Nodules and cysts are deeper, larger, and more severe lesions that extend into the skin. They are not characteristic of the small, red, inflamed bumps described.
b. Appearance of comedones - Comedones are non-inflammatory lesions and do not present as red, inflamed bumps.
c. Distribution of pustules - Pustules are pus-filled lesions, and the description of the patient's skin lesions does not specifically mention pustules.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Explanation: Choice d indicates a need for further teaching because acne does not cause excessive production of skin oils; rather, it results from an increase in sebum production, which can clog pores and contribute to acne development.
Incorrect choices: a. "Untreated severe acne can lead to permanent scarring and skin damage." - This statement is correct as untreated severe acne can leave permanent scars and cause skin damage, especially if the lesions are deep and inflamed.
b. "Severe acne can increase the risk of developing skin infections." - This statement is correct as open acne sores can serve as entry points for bacteria, increasing the risk of skin infections.
c. "Untreated acne may cause psychological and emotional distress." - This statement is correct as severe acne can have a significant impact on a person's self-esteem and cause psychological and emotional distress.
Correct Answer is C
Explanation
Explanation: Choice c indicates a need for further teaching because petroleum jelly is not recommended for acne-prone skin. It can clog pores and potentially worsen acne symptoms.
Incorrect choices: a. "I will use a water-based moisturizer to keep my skin hydrated." - This statement is correct as water-based moisturizers are recommended for acne-prone skin as they do not clog pores and help keep the skin hydrated.
b. "I will avoid squeezing my acne lesions to prevent scarring." - This statement is correct as squeezing acne lesions can lead to infection, inflammation, and scarring.
d. "I will use oil-free sunscreen to protect my skin from harmful UV rays." - This statement is correct as using oil-free sunscreen can protect the skin from sunburn and damage without clogging pores and worsening acne.
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