Table 3.

Presenting symptoms and physical findings in patients who underwent spirometry.

Variable	N
Symptoms:
Sore throat	35
Cough	9
Nose irritation	8
Shortness of breath	7
Choking	6
Chest pain	6
Productive cough	5
Dizziness	3
Headache	4
Eye irritation	4
Nausea/vomiting	2
Physical findings:
Tachypnea	10
Tachycardia	9
Crackles	5
Wheeze	6
Decreased breath sounds	2