3. To check if the victim is breathing, you should:

Listen for exhaled air. Watch for his chest to rise and fall. Feel for exhaled air. All of the above.

5. The technique used to clear the victim's airway is:

Lift chin up, tilt head back. Push chin down, tilt head forward. Lift chin up, turn head sideways. None of the above.

7. When assisting the victim with breathing:

Pinch the victim's nose closed. Do not over-inflate the victim's lungs. Allow the victim exhale on his own. All of the above.

4. The most common airway obstruction is:

Dentures. Food. The tongue. None of the above.

6. Check for circulation by feeling for pulse at the:

Jugular vein. Heart. Carotid artery. None of the above.

8. When administering chest compressions:

Position your hands on the sternum. Give 2 breaths after 30 compressions. Apply the "2 hands, 2 inches" rule. All of the above.