Claire has swapped her breakfast of an egg and muffin sandwich every morning for a single blueberry muffin in order to make healthier decisions and ultimately to lose weight. after three weeks of doing this, she actually gained weight.

the answer is: give 30 chest compression

when we choke on foods, the pathway that we use to breath is blocked and prevented air from coming into our body. this could resulted in death within minutes after occurrence. because of this, after witnessing such choking accidents, we need to call 911 and immediately give the chest compression in order to open up a pathway for air to come in.