Mrs. Britton is a 34-year-old patient who presents to the office with complaints of skin rashes. You have noted a group of lesions larger than 0.5 cm, with an elevated area of psoriasis. This is an example of a:
Pustule
Macule
Papule
Patch
The Correct Answer is D
A. A pustule is a small elevation of the skin that contains pus, typically smaller than 0.5 cm.
B. A macule is a flat, discolored area of skin that is less than 0.5 cm in diameter, so it does not fit the description of elevated lesions larger than 0.5 cm.
C. A papule is an elevated, solid lesion that is less than 0.5 cm in diameter; lesions larger than this would not be classified as papules.
D. A patch is defined as a flat, non-palpable lesion larger than 0.5 cm, and psoriasis can present as patches. Thus, the lesions described fit this classification.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
A. The diaphragm of the stethoscope is used for high-pitched sounds, such as lung and normal heart sounds, not low-pitched sounds.
B. The binaural (earpieces) should fit snugly in the ears to ensure proper sound transmission and clarity.
C. Short tubing provides more accurate sounds by minimizing sound distortion, making it ideal for clinical use.
D. The bell of the stethoscope is used for low-pitched sounds, such as heart murmurs, not high-pitched sounds.
E. The stethoscope works by blocking out environmental sounds to help the user focus on internal body sounds.
Correct Answer is ["B","D","E","F"]
Explanation
A. Hypoactive oil and sweat glands: Pregnancy typically causes increased activity in oil and sweat glands, not decreased.
B. Increased skin pigmentation: Increased pigmentation is common during pregnancy, often affecting areas like the areolas and abdomen.
C. Persistent migraine headaches: While some women may experience headaches in pregnancy, they are not an expected or typical finding and may require further assessment.
D. Facial edema: Mild facial edema can occur as pregnancy progresses, especially due to increased blood volume and fluid retention.
E. Melasma: Melasma, or "mask of pregnancy," is a common finding characterized by dark patches on the face due to hormonal changes.
F. Linea nigra: Linea nigra is a dark line that often appears on the abdomen during pregnancy as a result of hormonal changes.
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