Emergency care Flashcards
a rolling supply cart that contains emergency equipment.
crash cart
a device that delivers an electrical shock to the heart muscle in an attempt to restore a normal heartbeat.
Defibrillator
Benadryl
- diphenhydramine antihistamine
used to treat allergic reactions
Glucagon
hormone that raises blood sugar
Epinephrine
increases blood glucose levels and vital signs
Role of MA during an emergency
follow office policies, evaluate emergencies, and maintain equipment used in emergencies
- Most serious heat-related illness.
- Body is unable to sweat and thus cannot cool down.
Heat stroke
- Body temperature over 103°F.
- Red, hot, dry skin.
- Rapid, strong pulse.
- Dizzy, throbbing headache, nausea.
- Confusion, unconsciousness.
Signs and symptoms of Heat stroke
Due to exposure to high temperatures and inadequate fluid and electrolyte replacement.
Heat exhaustion
- Heavy sweating, muscle cramps.
- Cool, moist skin.
- Fast, weak pulse; fast, shallow respirations.
- Tired, weak, pale.
- Dizzy, headache, fainting.
- Nausea, vomiting.
Signs and symptoms of Heat exhaustion
Exposure to cold Questions to ask :
- What is the person’s age?
- How long was the person exposed to the cool temperatures?
- What symptoms does the person have?
- What is the person’s medical history?
injuries to tissue that result from exposure to thermal, chemical, electrical, or radioactive agents
Burns
Causes of burns :
- heat
- freezing cold temps
- chemicals
- sunlight, radiation
- electricity
First aid for burns :
minor burns
- For unbroken skin, soak in cool water for at least 5 minutes.
- Cover with sterile dressing.
First aid for burns :
major burns
- (call 911).
- Do not remove burned clothing stuck to skin.
- Monitor breathing.
*Perform rescue breathing or CPR as needed. - Raise burned body part above the heart level.
- Separate burned fingers or toes with a dry, sterile dressing.
