choking Flashcards
(22 cards)
A foreign object stuck at the back of the throat that blocks the throat or induces a muscular spasm
choking
choking causes about
3000 deaths/year
Common Causes of choking:
- A large piece of food inadequately chewed
- A large piece of food was hurriedly swallowed
- Toys or objects placed inside the mouth
Bluishness of the face
cyanosis
pointing to the throat or grasping the neck
Signs from the casualty
Fluids
mucus, blood, saliva, vomit
Kinds of Airway Obstruction
Anatomical
Mechanical
occurs when the airway is blocked by the tongue dropping to the back of the throat due to paralysis or
unconsciousness.
Anatomical Obstruction
- Solid foreign objects common with adults and children are usually food, toys, candies, nuts, fruit,
veggies, plastics, strings, etc. - Fluids (mucus, blood, saliva, vomit)
Mechanical Obstruction
3 Types of Airway Obstructions:
- Partial Obstruction with Good Air Exchange
- Partial Obstruction with Poor Air Exchange
- Complete Airway Obstruction
- The victim can still cough, talk, and breathe with some difficulty.
- The victim can cough forcefully enough to push the obstruction out
- Needs assistance to remove the obstruction because they panic and become confused
Partial Obstruction with Good Air Exchange
- The victim presents a high-pitched noise or sound while breathing
- Has a weak and ineffective cough
- The victim needs help in removing the obstruction
Partial Obstruction with Poor Air Exchange
Partial Obstruction with Poor Air Exchange
will do the trick to remove the blockage.
Heimlich Maneuver, back blow, or slap
- The victim may clutch his/her throat with one or both hands
- The victim cannot cough, talk, or breathe
- May eventually lose their consciousness
Complete Airway Obstruction
is necessary for Complete Airway Obstruction
Abdominal thrusts, chest thrust, back blow, or combination
Heimlich Maneuver is also known as
Abdominal Thrust
Heimlich Maneuver
1-5 quick upward thrust above the____ but well below the ______
navel
xiphoid process
For obese and pregnant patients which abdominal thrust cannot be performed
Chest Thrust
The hands are placed on the breastbone, and a backward thrust is performed
Chest Thrust
Back slap or back blow
____ sharp slaps given between the shoulder blades
5
Combination of 5 back blows/slaps and 5 Abdominal thrusts
Thrust for infants and or 5 back blow/5 slap and abdominal thrust-adult.
The hands are placed on the_______ , and a ________ is performed
breastbone, backward thrust