CPR and Emergency Response Flashcards

Grade 8 · Health · Flashcards

Key terms and concepts for CPR techniques and emergency response.

Flashcards

CPR

Cardiopulmonary resuscitation — a life-saving technique using chest compressions and rescue breaths when the heart stops.

AED (Automated External Defibrillator)

A portable device that analyzes heart rhythm and can deliver a shock to restore a normal heartbeat.

Compression-to-breath ratio (adult)

30 compressions to 2 rescue breaths, repeated until help arrives or the person recovers.

Compression rate

100–120 compressions per minute during CPR — about the beat of the song 'Stayin' Alive.'

Compression depth (adult)

At least 2 inches (5 cm) into the chest to pump blood effectively.

Recovery position

Laying an unconscious, breathing person on their side to keep the airway open and prevent choking.

Chain of Survival

Early recognition → 911 → CPR → defibrillation → advanced care; each link improves survival odds.

Heimlich maneuver

Abdominal thrusts performed to expel a foreign object blocking the airway of a choking person.

FAST

Stroke warning acronym: Face drooping, Arm weakness, Speech difficulty, Time to call 911.

Cardiac arrest vs. heart attack

Cardiac arrest = heart stops suddenly; heart attack = blocked blood flow to the heart. Both need 911 immediately.

Rescue breathing (adult)

One breath every 5–6 seconds for an adult who has a pulse but is not breathing.

Hands-only CPR

Continuous chest compressions without rescue breaths; recommended for untrained bystanders on adults.

Scene safety

Before helping, confirm the area is free of hazards that could injure you or the victim.

Responsive check

Tap the person's shoulder and shout 'Are you okay?' to determine if they are conscious before acting.

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