A 2-year-old child has choked on a peanut. What is the most appropriate immediate management?

Explanation

## Correct Answer: C. Abdominal thrusts In a 2-year-old child with foreign body airway obstruction (FBAO), **abdominal thrusts (Heimlich maneuver)** are the gold standard immediate management. The mechanism is simple: rapid upward compression of the abdomen increases intra-abdominal pressure, which is transmitted to the thorax, creating a forceful expulsion of air that dislodges the foreign body. According to IAP (Indian Academy of Pediatrics) guidelines and international pediatric resuscitation protocols, abdominal thrusts are indicated in children >1 year of age with complete or partial airway obstruction when the child is conscious. The technique involves standing behind the child, placing a fist just above the umbilicus and below the xiphoid process, and delivering quick upward thrusts. In a 2-year-old with a peanut (a common choking hazard in India), this maneuver has high success rates for dislodging the object before hypoxia develops. The key discriminator is that the child is conscious and choking—this is NOT cardiac arrest, so chest compressions are premature. Back blows alone are less effective than abdominal thrusts in this age group, and intubation is a definitive airway procedure reserved for failed dislodgment or complete obstruction with loss of consciousness. ## Why the other options are wrong **A. Chest compressions** — Chest compressions are part of cardiopulmonary resuscitation (CPR) and are indicated only when the child becomes unresponsive and pulseless due to prolonged hypoxia. Performing compressions on a conscious, choking child wastes critical time and delays the definitive maneuver (abdominal thrusts) needed to clear the airway. Compressions do not generate the directed airflow needed to expel a foreign body. **B. Back blows** — Back blows (5 sharp blows between the shoulder blades) are recommended in infants <1 year old, alternated with chest thrusts. However, in children >1 year, abdominal thrusts are superior because they generate higher intrathoracic pressure and are more effective at dislodging foreign bodies. Using back blows alone in a 2-year-old delays the more effective intervention and may worsen airway obstruction. **D. Endotracheal intubation** — Endotracheal intubation is a definitive airway procedure indicated only after failed attempts at dislodgment or when the child loses consciousness and requires airway protection. It is not the immediate first-line management in a conscious, choking child. Attempting intubation without first attempting abdominal thrusts delays the simple, non-invasive maneuver that may resolve the obstruction immediately. ## High-Yield Facts - **Abdominal thrusts (Heimlich maneuver)** are first-line for conscious children >1 year with foreign body airway obstruction. - **Back blows + chest thrusts** are the sequence for infants <1 year; abdominal thrusts are contraindicated in infants due to risk of intra-abdominal injury. - **Peanuts and nuts** are the most common choking hazards in Indian children; IAP recommends avoiding these foods until age 4–5 years. - **Complete airway obstruction** (silent cough, inability to cry/speak, cyanosis) requires immediate abdominal thrusts; partial obstruction allows time for assessment. - If abdominal thrusts fail and the child becomes unresponsive, transition to **CPR with chest compressions** and prepare for emergency airway management. ## Mnemonics **ABCs of FBAO in Children >1 Year** **A**bdominal thrusts (first-line) → **B**ack blows (if abdominal fails) → **C**PR (if unresponsive). Remember: Abdominal thrusts work best in toddlers; back blows are for babies. **Age Rule for Choking** **<1 year**: Back blows + chest thrusts. **>1 year**: Abdominal thrusts. This simple age cutoff prevents confusion during resuscitation. ## NBE Trap NBE may pair this question with infant choking scenarios to test whether students confuse the age-based algorithm. A student who memorizes "back blows" without noting the age cutoff will select option B, missing the critical discriminator that this is a 2-year-old, not an infant. ## Clinical Pearl In Indian emergency departments, peanut and groundnut aspiration is a leading cause of FBAO in toddlers, especially in rural areas where supervision is limited. A 2-year-old brought in choking on a peanut is a classic scenario; prompt abdominal thrusts often dislodge the object within seconds, preventing the need for bronchoscopy or intubation—a critical skill every pediatrician and emergency physician must master. _Reference: IAP Guidelines on Pediatric Resuscitation; OP Ghai Essentials of Pediatrics Ch. 2 (Resuscitation); Harrison Principles of Internal Medicine Ch. 321 (Cardiopulmonary Resuscitation)_