Emergency Medical Responder Practice Exam

PMS stands for Pulse, Motor, Sensory when evaluating a patient's conditions. This acronym is essential in assessing a patient's neurological and vascular status, particularly in situations where there may be an injury to a limb.

When you check for pulse, you are assessing the circulatory status to ensure blood is flowing properly to the extremities. The motor component involves evaluating the patient’s ability to move the affected limb or body part, which can indicate nerve function and muscle strength. The sensory aspect examines the patient's ability to feel sensation in the area being assessed, which also helps determine the integrity of the nervous system.

Understanding PMS is critical in identifying potential complications such as fractures or compressions that could impair blood flow or nerve function, guiding appropriate emergency responses and interventions.