A client asks the nurse to look at a mole located on the back. The client tells the nurse that the mole has changed from brown to black and enlarged in size. Which is the priority nursing action?

Choice A reason: While self-monitoring is helpful, a change in color and size raises concern for melanoma and requires prompt professional evaluation. Choice B reason: Sun exposure is a risk factor, but assessing it is not the priority when suspicious changes are already present. Choice C reason: Sudden changes in a mole’s color and size are warning signs of melanoma. Immediate evaluation by a healthcare provider is essential for early diagnosis and treatment. Choice D reason: Teaching a family member to monitor the mole may be supportive but does not replace the need for urgent medical assessment.