Treatment of melanoma includes which of the following?
Radiation therapy.
Laser surgery.
Cryosurgery.
Radical excision.
The Correct Answer is D
Radical excision. Treatment of melanoma includes surgical excision of the tumor with a margin of normal tissue to decrease the risk of recurrence. Radical excision involves the removal of the tumor, adjacent tissue, and possibly lymph nodes.
Option A, radiation therapy, may be used as an adjunct therapy, but it is not the primary treatment.
Option B, laser surgery, may be used to remove superficial lesions, but not for melanoma.
Option C, cryosurgery, is used to remove benign lesions or precancerous cells, but not for melanoma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
36 to 48 hours. Lyme disease is caused by the bacterium Borrelia burgdorferi, which is transmitted to humans through the bite of infected black-legged ticks. The tick must be attached to the skin for at least 36 to 48 hours for the bacterium to be transmitted. The nurse should advise the client to seek medical attention promptly.
Choice B is incorrect because the tick must be attached for a longer duration of time for the bacterium to be transmitted.
Choice C is incorrect because the tick must be attached for a longer duration of time for the bacterium to be transmitted.
Choice D is incorrect because the tick must be attached for a longer duration of time for the bacterium to be transmitted.
Correct Answer is B
Explanation
In the Rinne test, the nurse first places a tuning fork on the mastoid process behind the ear, and when the client states that the sound is no longer heard, the tuning fork is placed beside the ear. This test is done to compare bone conduction with air conduction. When sound is no longer heard via bone conduction, the sound will still be heard via air conduction.
Choice A is incorrect because it describes the Weber test, not the Rinne test.
Choice C is incorrect because it is not a standard hearing test.
Choice D is incorrect because it describes the Whisper test, which is also used to test for hearing loss.
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