The skin covers the body, and it is exposed to a number of potentially damaging agents in the external environment. what effects do ultraviolet rays of sunlight have on the skin? select all that apply.

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

If you or someone you know may have a mental disorder, it's important to discuss this concern with a trusted adult. t or f

Which side effect should be assesed by the nurse when administering aminophylline?