Basic Life Support (BLS) Guidelines

This set of flashcards covers essential vocabulary and concepts related to Basic Life Support, including guidelines for performing CPR.

What is the recommended compression rate for BLS?

100-120 compressions per minute.

What is the depth of compressions during BLS?

2 to 2.4 inches (5-6 cm).

What is the compression-to-breathing ratio during adult CPR?

30:2.

What is the primary goal of Basic Life Support?

To maintain circulation and oxygenation until advanced care arrives.

What does CAB stand for in BLS?

Circulation, Airway, Breathing.

What should you do first when performing CPR?

Start with compressions.

When should you use the AED?

As soon as possible after recognizing cardiac arrest.

What is an important aspect to remember about compressions during CPR?

Allow full recoil of the chest and minimize interruptions.

What should be monitored after giving ventilation?

Watch for visible chest rise.

What are some common mistakes made during CPR?

Shallow compressions, too slow or too fast, and interrupting compressions too often.

What are signs of effective CPR?

Visible chest rise, good recoil, minimal pauses, and ETCO₂ > 10 mmHg.

When should you stop performing CPR?

When there is a return of spontaneous circulation, help arrives, or you are physically exhausted.