Choking

Definition

Choking is the blockage of the airway by a foreign object, preventing normal breathing. It can be life-threatening if not addressed promptly and properly.

5 Must Know Facts For Your Next Test

1. Choking can lead to hypoxia and potentially cause heart arrhythmias or cardiac arrest.
2. Elderly patients with cardiovascular disease are at higher risk of choking due to swallowing difficulties.
3. Nutritional interventions, such as modifying food textures, can reduce choking risks in vulnerable populations.
4. Immediate first aid measures for choking include the Heimlich maneuver or back blows depending on the situation.
5. Proper assessment of a patient’s swallowing ability is crucial in preventing choking incidents.

Review Questions

• What are the common causes of choking in elderly patients with cardiovascular issues?
• How does hypoxia resulting from choking impact cardiovascular health?
• What are some nutritional strategies to mitigate the risk of choking?

Related terms

Heimlich Maneuver: A first aid procedure used to treat upper airway obstructions (or choking) by exerting pressure on the diaphragm.

Hypoxia: A condition where there is an insufficient supply of oxygen in the body, which can affect organ function including the heart.

Dysphagia: Difficulty or discomfort in swallowing, often leading to an increased risk of choking especially in patients with cardiovascular diseases.