From: Skin prick testing in patients using beta-blockers: a retrospective analysis
 |  | n (%) |
---|---|---|
Reason for referral | Â | Â |
 | General allergy assessment | 34 (47) |
 | Environmental allergies | 13 (18) |
 | Rhinitis or sinusitis | 7 (10) |
 | Anaphylactic event | 5 (7) |
 | Rash or urticaria | 5 (7) |
 | Food allergy | 4 (6) |
 | Asthma | 4 (6) |
 | Angioedema | 3 (4) |
 | Cough | 3 (4) |
 | Drug allergy | 2 (3) |
Spirometry performed | Â | 15 (21) |
 | FEV1% <80% predicted | 3 (4) |
 | FEV1/FVC % <75% predicted | 2 (13) |
Other medications | Â | Â |
 | HMG-CoA reductase inhibitor Iinhibitors inhibitors | 22 (31) |
 | Diuretic | 19 (26) |
 | ASA | 18 (25) |
 | ACEi | 14 (19) |
 | CCB | 10 (14) |
 | Amitriptyline | 1 (1) |
 | Cetirizine | 1 (1) |