GCS in CNS Infection: Glasgow Coma Scale wrapper for meningitis and encephalitis bedside severity assessment.
Glasgow Coma Scale — assess level of consciousness in acute brain injury. Always report components separately (E + V + M). GCS ≤ 8 indicates severe injury; airway protection strongly indicated.
Eye Opening (E)
Verbal Response (V)
Motor Response (M)
Pupil Reactivity (optional — for GCS-P)
Guidelines & Evidence
Clinical Details
Section 1
When to Use
When to Use
Use during early bedside triage when infection severity or treatment escalation is uncertain.
Support clinician judgement with a structured review of the highest-yield risk factors.
Standardise communication between admitting, ID, ICU, and pharmacy teams.
Section 2
Formula & Logic
Scoring Logic
Cross-linked to the established scoring engine used elsewhere in OpiCalc.
Section 3
Next Steps
Clinical Actions
01
Interpret the result together with source control, microbiology, host factors, and trajectory.
02
Escalate imaging, cultures, or specialist review when the tool lands in a high-risk tier.
03
Reassess dynamically if the patient deteriorates or new microbiology becomes available.
Section 4
Pearls/Pitfalls
Important Caveat
This tool supports structured infectious-disease decision making but does not replace clinician judgement or local guideline pathways.
Section 5
Evidence Appraisal
Evidence Base
This OpiCalc infectious-disease entry reflects commonly used guideline criteria and bedside risk features used in contemporary clinical practice.
