Paramedic Exam Study Prep - Airway and Breathing (ANswered) Complete Verified Solution

Paramedic Exam Study Prep - Airway and Breathing A child in respiratory distress may grunt as the child breathes. This is a result of (A) increase tidal volume. (B) an increased respiratory rate. (C) creating pressure to help maintain open airways. (D) an indication that the child is tired and will progress to respiratory arrest. C. Grunting involves exhaling against a partially closed glottis. This creates pressure to help maintain open lower airways similar to pursed-lip breathing in adults with COPD. This short low-pitched sound is often mistaken for whimpering and suggests severe hypoxia. Respiratory acidosis is caused by (A) an excess of bicarbonate. (B) excess carbon dioxide retention. (C) a loss of bicarbonate. (D) excess carbon dioxide excretion. B. Respiratory acidosis is caused by excess carbon dioxide retention. Scenario: You are using an end-tidal carbon dioxide detector as a tool to assist for proper endotracheal intubation placement. Question: The absence of carbon dioxide in exhaled air indicates the endotracheal tube has been (A) placed in the right mainstem bronchus. (B) correctly placed in the trachea. (C) placed in the esophagus. (D) placed in the left mainstem bronchus. C. The absence of carbon dioxide likely indicates that the endotracheal tube has been placed in the esophagus. Verifying correct endotracheal tube placement is absolutely essential. ETCO2 is only one method to assist in verification. Scenario: You are using an end-tidal carbon dioxide detector as a tool to assist for proper endotracheal intubation placement. Question: Your next action is to