What range of points on the Glasgow Coma Scale corresponds to eye opening?

The Glasgow Coma Scale (GCS) is a neurological scale that assesses a person's level of consciousness and is commonly used in clinical settings to gauge the severity of brain injuries. Eye opening is a critical component of the GCS and is scored based on the patient's spontaneous eye movement.

In the GCS, eye opening is rated on a scale from 1 to 4, where:

• A score of 1 indicates no eye opening,

• A score of 2 indicates eye opening in response to pain,

• A score of 3 indicates eye opening in response to verbal command,

• A score of 4 indicates spontaneous eye opening.

Thus, the correct range of points for eye opening on the Glasgow Coma Scale is indeed from 1 to 4. Understanding this scoring system is essential for anyone involved in patient care, especially in emergency and critical settings, as it provides vital information about a patient's neurological status.