112
Participants
Start Date
September 1, 2019
Primary Completion Date
June 30, 2020
Study Completion Date
September 14, 2020
Non-pharmacologic treatment; Pursed-Lip Breathing Combined with Number Counting
"Pursed-lip breathing and number counting one and two during inspiration, and then number counting, one, two, three, and four during exhalation. The nurse advised the patient to continue pursed-lip breathing with number counting for the first 15 minutes (min) of each hour to prevent the patient from being exhausted, total study time was 3 hours, or until the patient was discharged from the ER, or was withdrawn from the study."
Khon Kaen Unversity, Khon Kaen
Khon Kaen University
OTHER