Respiratory
The air that surrounds us is what percent oxygen?
21%
Patent
What do we breathe out?
carbon dioxide
gurgling sounds are caused by what
fluid in airway
head tilt chin lift
When our body does not have enough oxygen or we lack oxygen, what is the word we use to describe it?
Hypoxia
Name three parts of the upper airway
Nose Mouth Pharynx Epiglottis Larynx
How do we check breathing for an unconscious patient?
ear next to mouth looking at the chest
tongue
How do we open an airway of a neck injury?
jaw thrust
The absence of breathing is known as what?
Apnea or Respiratory Arrest
What is the tubes in the lungs called?
Bronchi
Blue skin from lack oxygen is what?
cyanosis
wheezing caused by what?
lower airway obstruction
Name one barrier device
up to Mr. Landry
The word for breathing out is what?
Exhalation
Where gas exchange occurs?
alveoli
List 3 signs of abnormal breathing
up to Mr.Landry
What do we do for a patient is has a pulse but is not breathing?
rescue breaths
the hole in the neck is called
stoma
What is the leaf shapped part of the upper airway that prevents food and liquids from entering the trachea?
epiglottis
Which part of the brain controls breathing?
medulla oblongata
The measure of air moving in and out with each breath is what measurement?
tidal volume
When we breath directly into someone's mouth what percent oxygen is it?
16%
What does OPA stand for
oropharyngeal airway