When both a suffix and a prefix are used in a word, then the suffix is read first, then the root, and then the prefix.

All of the following are special considerations in the airway management of elderly patients EXCEPT:

A) the neck and jaw may not move as easily because of arthritis. B) the sunken cheeks and lost teeth may affect airway placement. C) higher concentrations of supplemental oxygen may be required due to a lower volume of blood in the body. D) the jaw-thrust maneuver may need to be used more often because of the higher risk of spinal injury.

The circumstances or agencies that bring a fuel and an ignition source together with proper air or oxygen:

a. fire cause b. fire spread c. materials first ignited d. point of origin