When should a cervical collar be used?

A cervical collar should be used primarily in situations involving suspected cervical spine injuries or altered levels of consciousness. This is because the cervical spine is highly vulnerable to injury during traumatic events, and any movement of the head or neck can exacerbate a potential spinal injury or compromise neurological function.

In cases where a patient has suffered trauma—such as from a car accident, fall, or sports injury—there is a significant risk of injury to the cervical spine. If a patient exhibits an altered level of consciousness, it further complicates the situation, as their ability to communicate any discomfort or problem is diminished, and they may not be able to protect their airway effectively. Thus, using a cervical collar helps stabilize the neck, preventing further injury and allowing for safer transport to a medical facility.

The other scenarios listed, such as fever, conscious and alert patients, or abdominal trauma, do not indicate a need for cervical immobilization. In these cases, the focus might be on other assessments and interventions that are specific to the conditions presented.