Final answer:
A difficulty in breathing precipitated by stress and causing bronchospasm is best described as an asthma attack. Asthma attacks can be triggered by various factors, including stress.
Step-by-step explanation:
A difficulty in breathing precipitated by stress and causing bronchospasm is best described as an asthma attack. Asthma is a chronic disease in which the air passages of the lungs become too narrow, leading to difficulty breathing, coughing, and chest tightness. These attacks can be triggered by various factors, including stress.