Table 1. Health care scenarios developed for the study.

Scenarios 1 (Assessment)	Scenarios 2 (Suction)	Scenarios 3 (IV Treatment)
41 s to 1 min 48 s	58 s to 1 min 44 s	48 sec to 1 min 42 s
1. Patient bedside diagnostics	1. Upper airway suction	1. Administer IV care
· Vitals : blood pressure	· Suction : by aspirator	· IV : Injection of vein
2. Ask question	2. Notify aspirator	2. Notify IV care
3. Check blood pressure	3. Knock chest and put on gloves	3. Clean alcohol
4. Raise/lower stretcher as need	4. Raise/lower stretcher as need	4. Tie tourniquet, push IV medication
5. Clean hands	5. Perform aspirator	5. Raise/lower stretcher as need