A nurse is assessing a client at a dermatology clinic. Which of the following findings places the client at risk for developing malignant melanoma?

Dark hair

Female gender

History of chronic skin irritation

Age 19 to 30 years

Answer and Explanation

The Correct Answer is C

Choice A reason:
Dark hair is not a recognized risk factor for developing malignant melanoma. Melanoma is more commonly associated with individuals having fair skin, light hair, and light-colored eyes because they have less melanin to protect their skin from UV radiation.

Choice B reason:
While female gender is not a direct risk factor for malignant melanoma, it is important to note that melanoma rates can vary between genders at different ages. Generally, before age 50, melanoma rates are higher in women, but by age 65, rates are twice as high in men.

Choice C reason:
A history of chronic skin irritation or inflammation can potentially increase the risk of developing skin cancer, including melanoma. Chronic inflammation can lead to DNA damage and contribute to the development of cancerous cells.

Choice D reason:
Age 19 to 30 years is not considered a high-risk age group for malignant melanoma. The risk of melanoma increases with age, and it is most frequently diagnosed in older adults, although it is not uncommon in younger people.

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Correct Answer is C

Explanation

Choice A Reason:
A 10 mm wheal is not indicative of TB infection. A wheal is a raised, often itchy area of skin that usually signifies an allergic reaction, not an infection. The TST looks for induration, which is a firm swelling, as a sign of TB infection.

Choice B Reason:
A 5 mm induration is considered positive in certain high-risk groups, such as people living with HIV, recent contacts of TB patients, or those with a history of organ transplants. For individuals without these risk factors, a 5 mm induration is not considered a positive result.

Choice C Reason:
A 15 mm induration is considered a positive TST result for individuals with no known risk factors for TB. This indicates that the person's immune system has reacted to the tuberculin purified protein derivative (PPD) injected under the skin, suggesting exposure to TB bacteria.

Choice D Reason:
Erythema, or redness of the skin, is not measured when interpreting TST results. The test measures induration, which is a palpable, raised, hardened area or swelling. Therefore, a 4 mm erythema does not indicate TB infection.

A. Who was the individual who assaulted you? B. What day and time did the assault take place? C. Where did the assault occur? D. Do you give us permission to call the police?

Correct Answer is B

Explanation

Choice A reason:
Asking about the identity of the assailant, while important for legal purposes, does not contribute to the immediate medical care of the client. The priority is to address potential health issues, such as exposure to HIV.

Choice B reason:
The timing of the assault is critical because it determines the eligibility for PEP. PEP should be initiated as soon as possible, ideally within 2 hours, but it can be effective up to 72 hours after exposure. Knowing the exact time of the assault helps healthcare providers act swiftly to mitigate the risk of HIV transmission.

Choice C reason:
While knowing where the assault occurred can provide context and may be relevant for legal proceedings, it does not influence the immediate medical treatment plan for potential HIV exposure.

Choice D reason:
Consent to involve law enforcement is a separate issue from medical treatment. While it's important to respect the client's wishes regarding reporting, it does not impact the decision-making process regarding HIV prophylaxis.

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A nurse is assessing a client at a dermatology clinic. Which of the following findings places the client at risk for developing malignant melanoma?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a community health center is assessing the results of a tuberculin skin test she performed on a client. Which of the following results indicates exposure to and a possible infection with tuberculosis (TB)?

Correct Answer is C

Explanation

Which of the following questions is most important to ask a client who might have been exposed to HIV after being sexually assaulted?

Correct Answer is B

Explanation

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