Glasgow Coma Scale: Generating Clinical Standards

Area of Science:

• Neurological assessment
• Nursing education
• Clinical practice improvement

Background:

• The Glasgow Coma Scale (GCS) is crucial for objectively assessing neurological status.
• Gaps in GCS utilization among nurses were identified in a neurological intensive care unit.
• Need for a standardized educational program to improve GCS application was recognized.

Purpose of the Study:

• To evaluate limitations and discrepancies in GCS use by nurses.
• To develop evidence for a standardized GCS educational program.
• To enhance the accuracy of neurological assessments.

Main Methods:

• A pre- and post-survey design was employed with 20 nurse participants.
• An educational intervention focused on GCS was delivered over 90 minutes.
• Knowledge and application of GCS were assessed before and after the intervention.

Main Results:

• The educational program significantly improved overall GCS knowledge scores.
• Application of GCS, including verbal and motor components, showed significant improvement.
• GCS motor score performance demonstrated the least accuracy, indicating a specific area for targeted improvement.

Conclusions:

• Standardized GCS education positively influenced unit culture and nurse confidence.
• Nurses felt more empowered to discuss their practice and advocate for patient care.
• Future educational interventions should emphasize practical application in clinical scenarios.