Which action should be avoided when providing hair care for a bed-bound patient with a history of dizziness?

Placing the neck in a hyperextended position during the shampoo process should be avoided because this position can lead to discomfort and may exacerbate the patient's dizziness or potentially cause a fall risk, especially for someone who is bed-bound and has a history of dizziness. Hyperextension of the neck can place undue stress on the cervical spine, limit blood flow, and affect balance, heightening the risk of injury.

It is crucial to maintain the patient's comfort and safety during hair care, so positions should support a neutral alignment of the head and neck. Ensuring that the patient feels stable and secure reduces anxiety and risks associated with dizziness. Proper positioning techniques also facilitate a more comfortable experience while allowing effective hair care without compromising the patient's safety or well-being.