Stuff Flashcards
Normal Adult BGL Range
80-120
Normal Adult Blood Pressure
120/80
Normal SPO2
94%-100%
Sound of upper respiratory issue (near the vocal cords)
Stridor, high pitch
Sound of lower respiratory issue (in the chest)
Wheezing, low pitch
Ventilation
Movement of air in and out of the lungs
Internal Respiration
Gas exchange at cellular level
External Respiration
Gas exchange in the lungs
Carboxic Drive
Breathing to rid blood of CO2 (normal)
Hypoxic Drive
Breathing to oxygenate blood (abnormal)
Meaning of hypoperfusion
Shock, poor blood circulation outside of vital organs
How to size OPA
Earlobe to corner or the mouth or Jaw to tip of the mouth
How to size NPA
Size with back of ear to corner of mouth or earlobe to tip of nose
LPM for nasal cannula, non-rebreather mask, and BVM
Nasal-cannula 0.25-6
Non-rebreather 8-15
BVM 10-15 (But 15 tho)
Atmosphere O2
21%
Perfusion
Circulation of blood to tissues and vital organs
X-ABC’s
- Exsanguination (death by bleeding out)
- Airway
- Breathing
- Circulation
Due Regard (When Driving)
Drive for the EMS team and the whole road to be safe
When does scene-size up begin?
When you are dispatched
Meaning of AVPU
□ Alert
□ Verbal stimuli
□ Painful stimuli
□ Unresponsive
Meaning of A&Ox4
Alert and oriented to person, place, time, and event
How do we know we deliver appropriate volume of air with BVM?
Chest rise
SAMPLE meaning
Signs/Symptoms
Allergies
Medications
Pertinent medical history
Last oral intake
Events leading up to
OPQRST meaning
Onset
Provocation
Quality
Radiation
Severity
Time
Meaning of PERRL/PEARL
Pupils equal and reactive to light
Who comes first on a call?
- You
- Your partner
- The patient
Where to take pulse on adult if peripheral pulse is not palpable?
Carotid
How long to check pulse and breathing on unconscious patient?
No more than 10 seconds
Acute Stress Reaction
Fight or Flight, immediate response to event
Delayed stress reaction
Develops after a stressful event, can result in PTSD
Cumulative stress reaction
result of exposure to stressful situations over a long period, leads to burnout