infectious-disease respiratory emergency-medicine
Lower Respiratory Tract Infection (LRTI) Severity Score
Rapid severity assessment for lower respiratory tract infections to guide antibiotic prescribing and admission decisions in community settings.
Used in: Pneumonia
Score interpretation
CURB-65 low risk (0-1)
→ Low severity; consider home treatment with oral antibiotics
CURB-65 moderate risk (2)
→ Moderate severity; consider hospital admission or close outpatient follow-up
CURB-65 high risk (3-5)
→ High severity pneumonia; hospital admission; ICU assessment if score 4-5
Interpretation bands for the LRTI Severity. Apply clinical judgement and local guidance.
References
Related
Curated clinical cross-links plus same-class fallbacks.
Drugs
- Lefamulin · Pleuromutilin Antibiotic (Community-Acquired Pneumonia)
- Ceftriaxone (Paediatric) · Third-Generation Cephalosporin — Meningitis / Sepsis / Community-Acquired Pneumonia
- Amoxicillin · Antibiotic — Community-Acquired Pneumonia
- Doxapram hydrochloride · Respiratory stimulant
- Caplacizumab · Anti-vWF Nanobody — Acquired TTP
- Cefuroxime · Second-Generation Cephalosporin — Respiratory / Surgical Prophylaxis
Pathways
Decision support only — verify against a current formulary, NICE, or your local guideline before clinical use.