Which of the Following Are Considered Indications for Tracheostomy in Children

question 17

Multiple Choice

Which of the following are considered indications for tracheostomy in children?
I. Congenital upper airway obstruction
II. Pulmonary toilet
III. Prolonged ventilatory support
IV. Severe bronchospasms

• A) III only
• B) I and III only
• C) I, II, and III only
• D) III and IV only

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Definitions:

Aorta

The largest artery in the body, originating from the left ventricle of the heart and extending down to the abdomen, supplying oxygenated blood to the circulatory system.

Pulmonary Trunk

The major blood vessel transporting deoxygenated blood from the right ventricle of the heart to the lungs.

Pacemaker Potential

Pacemaker potential refers to the spontaneous gradual depolarization of the membrane potential in pacemaker cells, leading to the initiation of action potentials in certain heart cells.

SA Node

The sinoatrial node, often described as the heart's natural pacemaker, initiating the electrical impulses that set the pace for cardiac rhythm.