<s>[INST] What are the signs of a severe and dangerous asthma attack? [/INST] Symptoms that are rapidly becoming more severe and do not get better even after you take your airway opener (bronchodilator) medication
Symptoms that do not improve at all, or rapidly return after you have taken your airway opener medication
Difficulty talking because you are short of breath
A peak flow reading below 50% of your normal value, which is not improved by the airway opener medication
A peak flow reading that according to your Asthma Management Plan puts you at risk of an asthma attack Source: Ginasthma. Link: https://ginasthma.org/about-us/faqs/. Field: Lung Disease. Disease: Asthma </s>