CPR For Specific Populations 2

Question 1

What is the correct compression depth for an infant (under 1 year) during CPR?

Accepted Answer

About 1/3 the depth of the chest, roughly 1.5 inches (4 cm)

Answer

For infants, compress about one-third the depth of the chest, approximately 1.5 inches (4 cm).

Question 2

Which technique is recommended for chest compressions on an infant when two rescuers are present?

Accepted Answer

Two thumb-encircling hands technique

Answer

The two thumb-encircling hands technique is preferred for infants when two rescuers are available.

Question 3

What is the compression-to-ventilation ratio for a single rescuer performing CPR on a child?

Accepted Answer

30:2

Answer

A single rescuer uses a 30:2 ratio for children, the same as for adults.

Question 4

When two healthcare providers perform CPR on a child or infant, what compression-to-ventilation ratio is used?

Accepted Answer

15:2

Answer

Two healthcare-provider rescuers use a 15:2 ratio for children and infants.

Question 5

For a pregnant woman in cardiac arrest, what manual technique can improve blood return to the heart?

Accepted Answer

Manual left uterine displacement

Answer

Manual left uterine displacement relieves pressure on the vena cava and improves venous return.

CPR (Cardiopulmonary Resuscitation) Practice Test