A parent brings a 10-month-old infant into the department saying, “my baby put a button in her mouth and now she is not breathing!” After the nurse determines the infant is not breathing. What should the nurse do NEXT?

Perform the Heimlich maneuverInitiate cardio pulmonary resuscitation (CPR) Administer 4 back blowsAdminister 4 thrusts midline on the patient back

Explanation.

Administer 4 back blows