Why does the nurse first check the patient's scalp for inflammation before assisting with hair care?

The nurse checks the patient's scalp for inflammation primarily to ensure that the hair care can be performed without causing any harm or discomfort to the patient. Inflammation of the scalp may indicate underlying issues such as infection, dermatitis, or sensitivity, which could be aggravated by hair care practices. By assessing the scalp first, the nurse can identify any areas that require special attention, avoid techniques that may further irritate the scalp, and adapt the hair care approach accordingly. This consideration not only supports the patient's comfort but also aligns with principles of safe and effective patient care.

Other responses, while they touch on relevant factors, do not address the primary concern of safety and the prevention of injury during the hair care process.