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respiratory critical-care

Clinical Pulmonary Infection Score (CPIS) for VAP

Diagnoses ventilator-associated pneumonia (VAP) using clinical, radiological, and microbiological criteria. Score >6 suggests VAP.

Used in: Pneumonia

Score interpretation

VAP Unlikely 0–5

CPIS ≤6 — VAP unlikely; consider stopping antibiotics if initiated empirically

→ Monitor clinically; de-escalate antibiotics if started; consider alternative diagnoses

VAP Likely 6–12

CPIS >6 — VAP likely

→ Continue/initiate broad-spectrum antibiotics (covering gram-negatives and MRSA if risk factors); bronchoalveolar lavage for culture; minimise ventilator days

Interpretation bands for the CPIS. Apply clinical judgement and local guidance.

References

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only — verify against a current formulary, NICE, or your local guideline before clinical use.