Definition & Operational Usage of Prehospital Rapid Sequence Intubation
What Is Prehospital Rapid Sequence Intubation?
Utilizing potent induction sedatives (like Etomidate) and neuromuscular blocking paralytics (like Succinylcholine) to facilitate swift placement of an endotracheal tube in the field.
⚠️ Operational Safety Warning:Once paralyzed, if you cannot intubate and cannot ventilate, the patient will die.
Why Prehospital Rapid Sequence Intubation Matters on the Fireground
Secures an unmanageable airway in combative, hypoxic, or severely head-injured patients with an intact gag reflex.
Relevant NFPA Standards
- NREMT Standards: National Registry of Emergency Medical Technicians Practice Standards
- NFPA 455: Standard for Emergency Medical Services (EMS)
Field Procedures & Tactical Steps
- Pre-oxygenate the patient for 3 minutes to flush nitrogen.
- Prepare suction, rescue airways (i-gel), and cricothyrotomy kit.
- Administer the induction agent followed rapidly by the paralytic.
- Perform direct or video laryngoscopy once fasciculations cease.
- Verify tube placement with continuous waveform capnography.
Common Context & Application
Severe traumatic brain injuries (GCS < 8) or status asthmaticus.
Frequently Asked Questions about Prehospital Rapid Sequence Intubation
What is a paralytic?
A drug that stops all voluntary muscle movement, including breathing.
How do you verify placement?
End-tidal CO2 monitoring (yellow on colorimetric, or waveform).
Other Names for Prehospital Rapid Sequence Intubation
Field RSIRapid Sequence Intubation
Prehospital Rapid Sequence Intubation may also appear in training materials, NFPA standards, or department SOPs as: Field RSI, Rapid Sequence Intubation.
Relevant Tools
Operational calculators related to Prehospital Rapid Sequence Intubation:
Category:EMS & Medical
— Patient care, assessment, interventions, triage, and EMS system terms commonly used by firefighter/medics.