EXPLODING BACTERIA
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SIRS Criteria
Temp >38°C (100.4°F) or <36°C (96.8°F)
HR >90 beats/min
RR >20 breaths/min or PaCO₂ <32 mmHg
WBC >12k or <4k or >10% bands
Poison Control
800-222-1222
HIV · Hep B · Hep C Hotline
888-448-4911
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ED Tools
Neck & Back Injury
2 tools · free, no login
Canadian C-Spine Rule
Determines which alert, stable trauma patients (GCS 15, age ≥16) need cervical spine imaging — high-risk factors, then low-risk factors, then active rotation.
NEXUS C-Spine Criteria
Determines which blunt trauma patients can have cervical spine imaging safely withheld — all five criteria must be negative to clear the C-spine.
Other complaints
Chest Pain
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Anticoagulation