Respiratory Emergencies (book notes)

Breathing difficulty w/adequate breathing		oxygen+nonrebreather mask+complete on scene assessment
Breathing diff w/ inadequate breathing		oxygen+ventilations

Respiratory Anatomy & Physiology

Structures of respiratory system:

Nose /Nasopharynx
Mouth/Oropharynx
Epiglottis
Trachea
Cricoid Cartilage
Larynx
Bronchi
Lungs
Alveoli
Diaphragm

Respiratory Cycle

Inspiration:

Active
Intercostal muscles & diaphragm contract
Diaphragm moves DOWN
Increases chest cavity

Expiration:

Passive
Intercostal muscles & diaphragm RELAX
Diaphragm RISES

Adequate Breathing

Patient does not display distress
Patient speaks in full sentences w/o catching breath
Patient’s color, mental status & orientation are normal
Rate is normal = 12-20 adult,15-30child, 25-50 baby-

these are just some notes from the book. It is Up to you to read the material.

Lots of test questions could come from this material.

EMS 101