A patient with a breathing rate outside of ______________ should have their breathing assisted.

The correct answer emphasizes the range of normal and abnormal breathing rates for adults, which is crucial for assessing respiratory function. A normal adult breathing rate typically ranges from 12 to 20 breaths per minute. When a patient's breathing rate falls outside of 10 to 30 breaths per minute, it indicates a potential respiratory problem that may require assistance in breathing.

A rate lower than 10 breaths per minute suggests hypoventilation, while a rate above 30 breaths per minute suggests hyperventilation. Both conditions can lead to inadequate gas exchange and may precipitate further health issues. Therefore, assisting a patient whose breathing rate lies outside this range is necessary to ensure they receive enough oxygen and to prevent complications associated with respiratory distress.

Other ranges specified in different choices either include rates that are considered within the normal limits or imply scenarios that do not align with standard medical guidelines regarding the thresholds for needing respiratory assistance. This understanding of normal and abnormal respiratory rates is fundamental for emergency responders when determining appropriate interventions.