The top priority as a first responder
Keep yourself safe!! :)
Breathing assessment
Rate, rhythm, depth, smell
Give oxygen if irregular (at END of primary, or have one responder set up while the other does primary)
4 additional resources you can use on call
-security
-your fellow responder
-peer support center
-call an exec member
-COR
-student wellness centre
-emergency services
AVPU
Alert
Open eyes, can initiate conversation, etc.
Verbal
Responds to verbal stimuli
Pain
Responds to pain (trap squeeze)
Unresponsive
The PSI for oxygen delivery
Breathing above 24, under 8
Irregular breathing
SAMPLE
Restate chief complaint and responder impressions
Signs and Symptoms
What you see, what the patient feels
Allergies
Medication
Past Medical History
Relevant history
Last oral intake
Events prior
What happened leading up to call/situation
What warrants a critical intervention
Problem with ABC's
When to administer oxygen
Breathing above 24, under 8
Irregular breathing
at END of primary, or have one responder set up while the other does primary (or after transport decision if alone)
The Purpose of Secondary Assessment
Gather more information
Catch anything you missed in Primary
Treat injuries
The purpose of the primary assessment
Determine chief complaint, condition of casualty, life-threatening injuries, and transport decision
Perform critical interventions
Nasal Cannula vs Partial Non-Rebreather
-6L/min and below use Nasal Cannula, anything above use partial non-rebreather
The full scene survey
Environment
Hazards to you or your patient
Mechanism of injury (MOI)
How patient was injured
Count casualties
Call out to bystanders
Caution to stay still
In case of c-spine injury
obtain Consent
Additional resources
PPE
Steps in Primary Assessment
Chief complaint
AVPU
ABC
Rapid Body Survey
Transport decision
Circulation Assessment
Rhythm, strength
Equal on carotid and radial
Skin color, moisture, temperature
OPQRST
Onset
How quickly the pain started: Immediate, delayed, gradual
Provocation/Palliation
What makes it better/worse
Quality
A descriptor for how it feels
Region & radiation
Severity
Time since onset/Time of injury