Which term describes a rapid breathing pattern that may occur during anxiety or respiratory distress?

Tachypnea refers to an increased respiratory rate, typically defined as more than 20 breaths per minute in a resting adult. This rapid breathing pattern can be a physiological response to various conditions, including anxiety, pain, fever, or respiratory distress. During episodes of anxiety, the body may initiate a fight-or-flight response, which can increase heart rate and respiratory rate as a way to enhance oxygen delivery to tissues. In respiratory distress, tachypnea may occur as the body attempts to compensate for decreased oxygen levels or increased carbon dioxide levels, signaling a need for more rapid ventilation. Understanding this term helps in assessing patient symptoms and providing appropriate interventions in clinical practice.