What should be observed when performing hair care on a patient?

When performing hair care on a patient, observing the condition of the scalp and hair, as well as any signs of infestations, is essential for both hygiene and health reasons. The scalp's health can indicate underlying conditions such as dermatitis, psoriasis, or infections, and the hair's condition can reflect nutritional status or other health issues. Identifying infestations, like lice or other scalp conditions, is critical for the patient's treatment plan and overall comfort.

While considering the patient's mood can be relevant to their experience, it does not directly affect the health outcomes that are prioritized during hair care. The price of hair products is largely irrelevant when providing quality care tailored to the patient’s needs. Although understanding the patient's preferences, such as hair color, can be helpful for personalizing care, it does not take precedence over assessing the scalp and hair's health. Thus, focusing on the scalp and hair conditions ensures that the care provided is safe, appropriate, and effective.