Participant characteristics (n=23)
| Characteristic | N | % |
| Gender | ||
| Female | 22 | 96 |
| Male | 1 | 4 |
| PACU nurses | ||
| RN | 7 | 31 |
| CCN | 6 | 26 |
| CNS | 2 | 9 |
| CNA | 1 | 4 |
| Nurse manager | 2 | 9 |
| Collaborative healthcare professionals | ||
| Nurse anaesthetist | 1 | 4 |
| Surgical nurse | 1 | 4 |
| Anaesthesiologist | 2 | 9 |
| Pharmacist | 1 | 4 |
| Age (in years) | ||
| 23–29 | 2 | 9 |
| 30–39 | 2 | 9 |
| 40–49 | 9 | 38 |
| 50–59 | 8 | 35 |
| 60–69 | 2 | 9 |
| Years of experience in healthcare | ||
| 1–10 | 3 | 13 |
| 11–20 | 2 | 9 |
| 21– | 18 | 78 |
| Years of experience in the anaesthesia department | ||
| 1–10 | 14 | 61 |
| 11–20 | 4 | 17 |
| 21– | 5 | 22 |
CCN, Critical Care Nurse (postgraduate registered nurse/Master of Science in nursing); CNA, Certified Nursing Assistant; CNS, Clinical Nurse Specialist responsible for teaching; RN, Registered Nurse (Bachelor of Science).