Neurological assessment is a systematic evaluation of a casualty's nervous system function to identify any impairment or injury. This assessment includes checking the casualty's level of consciousness, pupil response, motor and sensory function, and vital signs.
Key indicators to assess are the casualty’s ability to answer questions about their identity, location, and time, as well as their ability to follow simple commands like wiggling fingers or toes.
Observing for any signs of altered consciousness, unequal pupil size, or abnormal posturing can provide critical information about potential brain injuries. Timely and accurate neurological assessments are vital for diagnosing the severity of injuries and guiding further medical intervention.
Steps in a Neurological Assessment
- Level of Consciousness: Use the AVPU scale (Alert, Voice, Pain, Unresponsive).
- Pupil Response: Check if pupils are equal, round, and reactive to light.
- Motor Function: Assess the ability to move limbs and facial muscles.
- Sensory Function: Test for sensation in different parts of the body.
Assessment of the nervous system to determine injury or disease.