What research approach uses descriptions rather than numerical data? 

Several weeks after a particularly difficult incident you are having trouble sleeping and find memories of the event intrude into your daily life. You may benefit from:

A) Critical Incident Stress Management. B) a night out relaxing with friends. C) a busier work schedule to keep you active. D) Formal Stress Debriefing Program.

What statement made by another crew member would cause you to disregard the use of continuous positive airway pressure (CPAP) for a patient?

A) "His respirations are agonal and slow." B) "He had bleeding stomach ulcers two years ago." C) "His SpO2 has fallen from 92% to 88%." D) "His blood pressure is 186/108 mmHg."