What is the highest score a patient can achieve for motor response?

The highest score a patient can achieve for motor response according to the Glasgow Coma Scale (GCS) is 6. In the motor response section of the GCS, scores are assigned based on a patient's ability to follow commands and respond to stimuli. The scoring criteria include:

• A score of 6 is given when the patient responds with purposeful movement to commands.

• A score of 5 indicates that the patient can localize pain, while a score of 4 signifies that the patient withdraws from painful stimuli.

• A score of 3 means the patient exhibits abnormal flexion (decorticate), whereas a score of 2 represents abnormal extension (decerebrate).

• Lastly, a score of 1 is assigned if there is no motor response at all.

Thus, achieving a score of 6 reflects a high level of awareness and responsiveness, underlining the patient's ability to follow commands appropriately. This scoring system is critical in assessing the neurological status of patients and guiding treatment decisions in emergency medical settings.