A nurse is providing a community presentation about identifying skin cancer lesions.Which of the following information should the nurse include about melanoma?
"Melanoma often originates from a mole."
"Melanoma is symmetrical in shape."
"Metastasis of a melanoma is rare."
"Melanoma has one growth phase."
The Correct Answer is A
Choice A rationale:
Melanoma often originates from an existing mole or can develop as a new pigmented lesion on the skin.
Choice B rationale:
Melanoma lesions are typically asymmetrical, not symmetrical.
Choice C rationale:
Metastasis of melanoma is not rare and can occur if the disease is not diagnosed and treated early.
Choice D rationale:
Melanoma has multiple growth phases, including radial and vertical growth.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Radiation therapy is not typically the primary method of treatment for melanoma. Surgical excision and other therapies are often utilized.
Choice B rationale:
Metastasis in melanoma generally occurs from the outer layers of the skin to deeper levels and eventually to other parts of the body.
Choice C rationale:
Specific genetic mutations, such as mutations in the BRAF gene, are associated with an increased risk of developing melanoma.
Choice D rationale: Melanoma is a highly metastatic form of skin cancer that can spread quickly to other parts of the body. Early diagnosis and treatment are crucial to improve outcomes.
Correct Answer is B
Explanation
Choice A rationale:
Assigning an Apgar score is important, but drying the newborn and promoting warmth are immediate priorities.
Choice B rationale:
Drying the newborn and providing warmth help prevent heat loss and maintain the newborn's body temperature, which is essential for their well-being.
Choice C rationale:
Weighing the newborn is important, but maintaining their body temperature takes precedence immediately after birth.
Choice D rationale:
Placing an identification bracelet on the newborn is important for proper identification, but ensuring the newborn's immediate well-being and comfort is the priority.
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