After applying a cervical collar, which question should you not ask the patient?

The appropriate response after applying a cervical collar is to avoid asking if the patient can sneeze. This is because sneezing may cause sudden movements of the neck or spine, which could worsen any potential injury. When a cervical collar is in place, it’s crucial to limit unnecessary movements to prevent further damage, especially in cases of suspected cervical spine injuries.

In contrast, the other questions are more pertinent for assessing the patient's condition after the collar has been applied. Asking if the patient can breathe normally helps ensure that the airway is clear and functioning properly; this is crucial for any patient, especially one with potential spinal injuries. Inquiring about discomfort allows the patient to communicate any pain or issues they might be experiencing, providing the patroller with essential information to make further assessments. Lastly, checking if the patient can move their fingers serves as a way to assess neurological function and blood flow to the extremities, which is important in evaluating the severity of their condition. Therefore, it is essential to focus on maintaining the patient's stability and monitoring their vital functions, while avoiding questions that might lead to unnecessary movement.