According to Kübler-Ross, all those involved with the dying process may go through the five stages. The five stages include all of the following EXCEPT _______

A 78-year-old male pedestrian was struck by a car at a convenience store. The patient is conscious but confused and is suffering from multisystem trauma. Which one of the following represents the BEST sequence of care that can be provided?

A) Primary assessment, oxygen, secondary assessment, and all other care en route to the hospital B) Primary assessment, oxygen, secondary assessment, cervical collar, and all other care en route to the hospital C) Primary assessment, oxygen, secondary assessment, proper patient packaging and all other care en route to the hospital D) Primary assessment, immobilization, and all other care en route to the hospital

The concentration of oxygen leaving an oxygen concentrator depends on the:

a. number of sieves in the unit. b. number of compressors used. c. set flow rate of the gas exiting. d. size of the sodium-aluminum silicate pel-lets.