A left lateral chest projection demonstrates the gastric air bubble directly beneath the superior hemidiaphragm. Identify the superior lung

For which of the following purposes is a tracheal button appropriate? 1. Facilitate secretion removal. 2. Protect the airways from aspiration. 3. Relieve airway obstruction. 4. Aid in positive-pressure ventilation

a. 1 and 3 only b. 2 and 4 only c. 3 and 4 only d. 1, 2, 3, and 4

A deficiency report indicates items that are incomplete or missing from a chart

Indicate whether the statement is true or false