Ask the subject if they have either their albuterol or salbutamol inhaler with them. If they do, ask them to take up to 4 inhalations and document this in the data transmittal form. If they do not, ask the study coordinator to bring an inhaler to the subject for use. If neither are available, note this in the data transmittal form and continue with the CT scan. If bronchodilator is given at this time, please wait 15 minutes before scanning the subject.
