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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hand hygiene: Hand hygiene is a measure to break the chain of infection by reducing the number of microorganisms on hands. It is not a reservoir of infection.
B. Wearing personal protective equipment (PPE): PPE is used to protect healthcare workers and patients from exposure to infectious agents. It does not serve as a reservoir for infection.
C. Proper disposal of sharps: Proper disposal of sharps is important to prevent needlestick
injuries and transmission of bloodborne pathogens but does not represent a reservoir of infection.
D. A contaminated surface: A contaminated surface can serve as a reservoir for infectious agents.
Reservoirs are places where infectious agents can survive and multiply, posing a risk of transmission to susceptible individuals.
Correct Answer is B
Explanation
A. Avoiding use of a urinary catheter: While avoiding unnecessary urinary catheterization is important to prevent healthcare-associated urinary tract infections, this action may not be directly applicable to an incontinent patient who requires interventions to manage incontinence.
B. Applying absorbent briefs: Using absorbent briefs helps contain urine and feces, reducing the risk of skin breakdown and contamination of the environment.
C. Restricting Fluids: Restricting fluids may lead to dehydration and is not a recommended approach for preventing healthcare-associated infections in incontinent patients.
D. Toileting patient every 4 hours: Toileting frequency should be individualized based on the patient's needs and not restricted to a specific time interval. Additionally, simply toileting the patient may not be sufficient to prevent healthcare-associated infections if proper hygiene practices are not followed.
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