Admin Table of Contents
Why do we use Glasgow Coma Scale?
The Glasgow Coma Scale (GCS) is used to objectively describe the extent of impaired consciousness in all types of acute medical and trauma patients. The scale assesses patients according to three aspects of responsiveness: eye-opening, motor, and verbal responses.
Is the Glasgow Coma Scale effective?
Reliability. The inter-rater reliability of the total Glasgow Coma Scale is p = 0.86. Some research has subdivided the inter-rater reliability for each subscale. For the eye score the inter-rater reliability is p = 0.76, the verbal score is p = 0.67, and the motor score is p=0.81.
What sensory response is checked using the Glasgow Coma Scale?
The 15-point scale assesses the patient’s level of consciousness by evaluating three behavioural responses: Eye opening; Verbal response; Motor response.
What does GCS 7t mean?
Certain scores on the Glasgow Coma Scale have significance. Patients with a Glasgow Coma Scale score of 7 or less are considered comatose. Patients with a Glasgow Coma Scale score of 8 or less are considered to have suffered a severe head injury.
Is Glasgow Coma Scale used for stroke patients?
The Glasgow Coma Scale (GCS) was developed to describe the depth and duration of impaired consciousness or coma. In this measure, three aspects of behaviour are independently measured: motor responsiveness. , verbal performance, and eye opening. The GCS can be used with individuals with traumatic brain injury, stroke.
When assessing a patient what is the reason for the check step in the assessment?
When assessing a patient, what is the reason for the CHECK step in the assessment? B is correct. Before making observations you should check to identify factors that may interfere with the assessment.
What factors may affect the GCS score?
1. What factors can interfere with assessment of the Glasgow Coma Scale and what can be done about them?
- Pre-existing factors. Language or cultural differences.
- Effects of current treatment. Physical e.g. intubation or tracheostomy.
- Effects of other injuries or lesions. Orbital/Cranial fracture.
What does GCS 11T mean?
Modifiers are used in the presence of severe eye/facial swelling, spinal cord injury, or oral intubation to indicate that that portion of the exam cannot be performed (ie, 11T indicates a normal eye and motor exam in an intubated patient).
Who invented Glasgow Coma Scale?
The simple measurement was originally developed by University of Glasgow Professors Sir Graham Teasdale and Bryan Jennett while working in the Institute for Neurological Sciences at the Southern General Hospital in 1974.
What does a Glasgow Coma Scale of 8 or less indicate?
The GCS is often used to help define the severity of TBI. Mild head injuries are generally defined as those associated with a GCS score of 13-15, and moderate head injuries are those associated with a GCS score of 9-12. A GCS score of 8 or less defines a severe head injury.