A nurse is working in a dermatology clinic. The provider orders a skin biopsy, and you need to educate the client on the purpose of a skin biopsy. Which of the following is indicative of a skin biopsy?
To relieve itching or discomfort
To improve the appearance of the skin
To remove a suspicious lesion
To treat a skin infection
The Correct Answer is C
A. To relieve itching or discomfort: Skin biopsies are not typically performed to relieve itching or discomfort. Other treatments, such as topical medications or systemic therapies, may be used for symptomatic relief.
B. To improve the appearance of the skin: Skin biopsies are not performed for cosmetic purposes. They are diagnostic procedures used to obtain tissue samples for examination under a microscope to diagnose or rule out various skin conditions.
C. To remove a suspicious lesion: Skin biopsies are commonly performed to remove suspicious lesions, such as moles, growths, or areas of abnormal skin, for further evaluation and diagnosis.
This helps determine if the lesion is benign or malignant and guides subsequent treatment decisions.
D. To treat a skin infection: Skin biopsies are not performed as a primary treatment for skin infections. Biopsies are diagnostic procedures used to obtain tissue samples for analysis and are not typically indicated for treating infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Signs of infection: Older adults may have compromised immune systems and are more susceptible to infections. During dressing changes, the nurse should assess for signs of infection such as increased redness, swelling, warmth, drainage, or foul odor, which could indicate an infection at the wound site.
B. Skin color changes: While changes in skin color can be indicative of various skin conditions or circulation problems, assessing for signs of infection is more pertinent during dressing changes to prevent and manage complications.
C. Decreased pain levels: Older adults may have altered pain perception due to age-related changes or comorbidities. However, assessing for signs of infection takes priority during dressing changes to ensure timely intervention if infection is present.
D. Changes in blood pressure: Changes in blood pressure may be relevant in certain clinical contexts but are not specifically related to performing dressing changes in older clients.
Correct Answer is C
Explanation
A. Incontinence: Incontinence can occur in older adults with UTIs, but it is not necessarily unique to this age group and can occur in individuals of all ages with UTIs.
B. Low back pain: Low back pain can be a symptom of a UTI in individuals of any age and is not specifically unique to older adults.
C. Confusion: Confusion, also known as acute delirium, is a common and often unique symptom of UTIs in older adults. It can manifest as disorientation, altered mental status, agitation, or
behavioral changes.
D. Urinary retention: Urinary retention, the inability to completely empty the bladder, is not typically associated with UTIs. It is more commonly seen in conditions such as urinary tract obstruction or neurological disorders.
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