A nurse is performing a skin assessment for a client who expresses concern about skin cancer.
Which of the following findings should the nurse identify as a potential indication of a skin malignancy?

A lesion with uniform pigmentation.

New appearance of petechiae.

A mole with an asymmetrical appearance.

The presence of a papule.

Answer and Explanation

The Correct Answer is C

Choice A rationale

A lesion with uniform pigmentation is not typically a sign of skin malignancy. Most benign moles are uniform in color, including shades of tan, brown, and black.

Choice B rationale

The new appearance of petechiae, or small, pinpoint hemorrhages under the skin, is not typically associated with skin cancer. Petechiae can be a sign of a number of conditions, including certain infections, low platelet count, or certain medications.

Choice C rationale

A mole with an asymmetrical appearance is a potential indication of skin malignancy. Asymmetry, where one half of the mole does not match the other, is one of the ABCDEs (Asymmetry, Border irregularity, Color variation, Diameter greater than 6mm, and Evolving size, shape, or color) of melanoma detection.

Choice D rationale

The presence of a papule, a small, raised bump on the skin, is not necessarily indicative of skin cancer. Papules can be a sign of many different skin conditions, including acne, skin infections, or dermatitis.

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Correct Answer is B

Explanation

Choice A rationale

This statement is incorrect. Advance directives do not allow the court to overrule an adult client’s refusal of medical treatment. They are legal documents that provide instructions for medical care and only go into effect if the individual cannot communicate their own wishes.

Choice B rationale

This statement is correct. Advance directives indicate the form of treatment a client is willing to accept in the event of a serious illness. They allow individuals to express their preferences about medical treatment at some point in the future, should they become unable to communicate their wishes.

Choice C rationale

This statement is incorrect. Advance directives do not permit a client to withhold medical information from health care personnel. They are used to communicate the individual’s wishes about medical treatment to their healthcare providers and family.

Choice D rationale

This statement is incorrect. Advance directives do not specifically allow health care personnel in the emergency department to stabilize a client’s condition. They are used to guide choices for doctors and caregivers if the individual is terminally ill, seriously injured, in a coma, in the late stages of dementia or near the end of life.

A. “Beginning at age 60, you should have a colonoscopy.”. B. “You should have a fecal occult blood test every year.”. C. “The recommendation is to have a sigmoidoscopy every 10 years.”. D. “We’ll get a blood sample from you and send it for a screening test.”.

Correct Answer is B

Explanation

Choice A rationale

While colonoscopy is a screening method for colon cancer, it is not typically recommended to begin at age 60 for individuals at average risk. Instead, colonoscopy screening is usually recommended to begin at age 50 and continue every 10 years if no polyps are found.

Choice B rationale

The recommendation for an average risk individual for colon cancer is to have a fecal occult blood test every year. This test checks for hidden blood in the stool, which can be an early sign of cancer.

Choice C rationale

Sigmoidoscopy every 10 years is another screening option for colon cancer. However, it only examines the rectum and lower third of the colon, whereas a colonoscopy examines the entire colon.

Choice D rationale

Blood tests are not typically used as a primary screening method for colon cancer. They may be used in conjunction with other tests, but a blood sample alone is not sufficient for screening.

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A nurse is performing a skin assessment for a client who expresses concern about skin cancer.Which of the following findings should the nurse identify as a potential indication of a skin malignancy?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who asks about the purpose of advance directives. Which of the following statements should the nurse make?

Correct Answer is B

Explanation

A nurse in a clinic is caring for a middle-aged patient who states, “The doctor says that, since I am at an average risk for colon cancer, I should have a routine screening.What does that involve?” Which of the following responses should the nurse make?

Correct Answer is B

Explanation

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A nurse is performing a skin assessment for a client who expresses concern about skin cancer.
Which of the following findings should the nurse identify as a potential indication of a skin malignancy?