How many back blows should you give to an infant who is choking?

When an infant is choking, the recommended procedure involves administering back blows to help dislodge the object causing the obstruction. The guidelines suggest delivering a total of five back blows between the shoulder blades using the heel of your hand. This approach is effective in creating the necessary force to expel the object.

The rationale behind providing five back blows is to ensure that you apply adequate force while also adhering to a systematic approach that allows for multiple attempts at dislodging the obstruction without overwhelming the infant. This sequence is part of the choking rescue protocol for infants, which also includes alternating the back blows with chest thrusts if the obstruction does not clear.

Other answer options exceed the recommended number of back blows, which could lead to potential fatigue for the rescuer and may not effectively address the choking situation. Thus, five back blows are considered the optimal amount to maximize the chances of successfully relieving the choking incident in an infant.