Final answer:
It is recommended to check the skin, especially on the scalp, ears, and hands for signs of cancer using the ABCDE mnemonic. This evaluates moles for Asymmetry, Borders, Color, Diameter, and Evolution. Any unusual changes should prompt a visit to the doctor.
Step-by-step explanation:
During a home health check, it is recommended to observe the skin, particularly in areas like the scalp, ears, and hands for signs of cancer. One way that screening for skin cancer is performed is by using the ABCDE mnemonic to evaluate moles and other skin changes. This includes looking for Asymmetry (the two sides of the mole do not match), irregular Borders, varied Color within a growth, a Diameter larger than 6mm (about the size of a pencil eraser), and Evolution or change in the mole's size, shape, color, or height. If a mole exhibits any of these characteristics, it is important to consult a doctor for further evaluation.