The Heimlich maneuver is a series of pushing motions on the area just under the diaphragm that helps a person
whose airway is blocked. Which best explains how this maneuver helps unblock a person's airway?
O Pushing the diaphragm causes air to flow out of the lungs, which pushes the blockage out.
O Pushing the diaphragm causes blood to rush to the area that pushes the blockage out.
O Pushing the diaphragm allows the brain to produce hormones that push the blockage out.
Pushing the diaphragm causes a person's ribs to contract, which pushes the blockage out.



Answer :

The Heimlich maneuver helps unblock a person's airway by pushing the diaphragm, causing a person's ribs to contract, which pushes the blockage out. When someone is choking, the blockage is usually food or another object lodged in the airway. By applying pressure on the diaphragm with upward thrusts, it creates a force that compresses the lungs, increasing the pressure in the chest cavity. This increased pressure helps dislodge the blockage and expel it from the airway. It is crucial to perform the Heimlich maneuver correctly to avoid causing harm. Incorrectly performed, it could lead to injuries such as broken ribs. Proper training in first aid is essential to ensure that the maneuver is executed effectively in emergency situations. Remember, if someone is choking, it's crucial to act quickly and seek help if needed to assist the person effectively.