How is scabies diagnosed?

Blood test

X-ray

Skin scraping and microscopic examination

Urine analysis

Answer and Explanation

The Correct Answer is C

Explanation: Scabies is diagnosed by taking a skin scraping from the affected area and examining it under a microscope to identify the presence of the scabies mite or its eggs.

Incorrect choices:

a. Blood test: Scabies is not diagnosed through a blood test. Skin scraping is the preferred method.

b. X-ray: X-ray is not used to diagnose scabies. It is not a suitable method for identifying the mite.

d. Urine analysis: Urine analysis is not used to diagnose scabies. Skin scraping is the standard method for diagnosis.

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Correct Answer is B

Explanation

Explanation: This statement is incorrect because scabies is not a chronic condition that requires long-term management. With proper treatment, scabies can be completely cured, and symptoms typically resolve within a few weeks. There is no need for ongoing, long-term management and regular use of scabicidal creams.

Incorrect choices: a. This statement is correct. Once treated, scabies is usually completely cured, and symptoms resolve within a few weeks.

c. This statement is correct. Proper treatment for scabies can result in symptom relief within a few days of starting the medications.

d. This statement is incorrect. Scabies is not a self-limiting condition, and it requires specific treatment to eliminate the infestation and relieve symptoms. Without treatment, scabies can persist and spread to others.

Correct Answer is A

Explanation

Explanation: Scabies burrows are commonly found in interdigital spaces (between the fingers and toes) and on the wrists, as these areas offer warm and protected environments for the mites to burrow.

Incorrect choices: a. The face and neck are not typical locations for scabies burrows.

b. Extensor surfaces of the arms and legs are less commonly affected by scabies.

c. While scabies burrows can occur on the chest and back, they are more frequently found in the areas mentioned in the correct choice

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How is scabies diagnosed?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is educating a client with scabies about the prognosis of the condition. Which statement by the client indicates a need for further clarification?

Correct Answer is B

Explanation

The nurse is reviewing the diagnostic criteria for scabies. Which statement accurately describes the typical location of scabies burrows?

Correct Answer is A

Explanation

The nurse is providing education to a group of students about scabies. Which statement accurately describes scabies?

The nurse is assessing a client with suspected scabies. Which area of the body is commonly affected by scabies infestation?

The nurse is teaching a client with scabies about the importance of avoiding close personal contact with others. Which statement by the client indicates a need for further teaching?

The nurse is caring for a client with scabies in a healthcare facility. Which action by the nurse demonstrates appropriate infection control measures?

a. "I will wash all my clothes, bedding, and towels in hot water and dry them on high heat."

The nurse is caring for a client with scabies. Which nursing intervention is appropriate for managing the itching associated with scabies?

The nurse is caring for a child with scabies. Which statement by the child's parent indicates a need for further teaching?

The nurse is assessing a client with suspected scabies infestation. Which diagnostic test is most commonly used to diagnose scabies in clinical practice?