3. If the infant is unconscious and unresponsive, you should:

Start CPR before dialing 9-1-1. Dial 9-1-1 before starting CPR. Perform CPR and do not dial 9-1-1. None of the above.

5. "Sniffer's position" is best described as:

Gentle chin lift, gentle head turn sideways. Gentle chin lift, gentle head tilt back. Gentle chin lift, gentle head push forward. None of the above.

7. When checking an infant's pulse you should feel the:

Brachial artery. The heart. Carotid artery. Any of the above.

4. The most common airway obstruction in an infant is:

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

6. When assisting an infant with ventilation:

Cover his nose and mouth with your mouth. Puff air from your cheeks, not your lungs. Allow the infant to exhale on his own. All of the above.

8. When performing compressions on an infant, remember:

2 hands, 1 inch. 1 hand, 2 inches. 2 fingers (½ hand), 2 inches. 2 fingers, ½ the depth of the chest.