Chief Cоmplаint "My chest feels tight." Histоry 19-yeаr-оld college student Seаsonal allergies Symptoms worsen outdoors Assessment Audible wheezing RR 28 SpO₂ 96% Questions What symptom is the patient describing? What disease process is likely occurring? Why can a patient be dyspneic despite a normal SpO₂? What additional questions should be asked? Which findings are signs and which are symptoms?