Staples are made of stainless steel and applied with a ________.

Which of the following dressings would be most appropriate for a typical arterial insufficiency ulcer?

A. An alginate, covered by a gauze pad and secured with a gauze roll. B. An amorphous hydrogel, covered with a gauze pad and secured with a gauze roll. C. An impregnated gauze and gauze pad, secured with an Ace bandage. D. A charcoal dressing secured with a gauze roll.

Neurons in the spinal cord ascending tracts are known as:

a. Upper motor neuronsFeedback if #1 selected b. Lower motor neurons c. Neither; they are sensory neurons