Question

What is the correct sequence of the following while resuscitating an infant with Foreign Body Airway Obstruction?

1. Chest thrust
2. Tongue-jaw lift
3. Back blows

Select the correct sequence from the codes given below.

• A. 1, 3, 2
• B. 3, 2, 1
• C. 3, 1, 2
• D. 2, 1, 3

Hint:

Infants never get abdominal thrusts; the order is back blows, then chest thrusts, then look in the mouth.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
An infant choking on a foreign body cannot get abdominal thrusts like an older child or adult, because the immature abdomen and organs can be hurt by the force. The infant sequence instead relies on back blows and chest thrusts.

Step 2: Key Formula or Approach:
Remember the rule: back blows first, chest thrusts next, and only then check the mouth with a tongue-jaw lift to look for the object before trying further steps.

Step 3: Detailed Explanation:
Step one, back blows: hold the infant face down along the forearm and give firm blows between the shoulder blades to jar the object loose.
Step two, chest thrust: turn the infant face up and press over the lower sternum, in the same spot used for chest compressions, to build pressure behind the object.
Step three, tongue-jaw lift: lift the tongue and lower jaw forward to open the mouth and look directly for the object, removing it only if it is clearly visible.
Matching this order to the question's numbering, back blows is item 3, chest thrust is item 1, and tongue-jaw lift is item 2.

Step 4: Final Answer:
The correct sequence is 3, 1, 2, that is back blows, chest thrust, then tongue-jaw lift. \[ \boxed{\text{3, 1, 2}} \]