Certified Transport Registered Nurse Certification Practice Exam

What is the adult respiratory rate parameter for the immediate category in emergency situations?

1. 10-20 breaths per minute

2. 15-30 breaths per minute

3. 30-40 breaths per minute

4. Greater than 30 breaths per minute

The correct answer is: Greater than 30 breaths per minute

In emergency situations, the category that specifies an adult respiratory rate of greater than 30 breaths per minute indicates a critical condition requiring immediate intervention. This elevated respiratory rate is often associated with significant distress or potential respiratory failure. A respiratory rate above this threshold can be indicative of various issues such as severe anxiety, respiratory illness, or acute hypoxia, all of which necessitate prompt medical attention. Health professionals use this parameter because it reflects a lack of adequate oxygenation or the need for increased ventilation to meet the body's metabolic demands during emergencies. Understanding this threshold is crucial for transport nurses, as it helps prioritize patient care based on the severity of their respiratory distress. Recognizing a respiratory rate greater than 30 can lead to timely assessments and interventions that can significantly impact patient outcomes in critical situations.