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

Answer and Explanation

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.

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Correct Answer is D

Explanation

A. Endogenous Infection: Endogenous infections originate from the client's own microbiota and typically do not involve medical interventions such as urinary catheterization.
B. Systemic Infection: Systemic infections affect the entire body and may not necessarily be related to the urinary tract.
C. Exogenous Infection: Exogenous infections originate from sources outside the client's body.
While the urinary tract infection could be caused by bacteria from the environment, it is more specifically categorized as a healthcare-associated infection (HAI) due to the indwelling urinary catheter being a risk factor.
D. Health Care-Associated Infection: A healthcare-associated infection (HAI) occurs as a result of healthcare interventions and can include infections related to urinary catheterization, surgery, or other medical procedures.

A. Signs of infection B. Skin color changes C. Decreased pain levels D. Changes in blood pressure

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.

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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?

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Naxlex Comprehensive Predictor Exams

A nurse inserts an indwelling urinary catheter for a client who is preoperative. Three days later, the client develops a urinary tract infection. The nurse should identify that the client has which of the following types of infections?

Correct Answer is D

Explanation

When performing dressing changes in an older client, what should the nurse assess for?

Correct Answer is A

Explanation

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