Children have thinner cortical plates and more porous bone, which allow for ease of diffusion; therefore, infiltration techniques are more reliable in children than adults

Which of the following should be included in the emotional preparation of toddlers for a physical examination?  

A.  Approach the children slowly B.  Perform procedures slowly C.  Avoid giving any explanations of what is going to take place D.  Avoid letting the parent stay with the toddler E.  Give them candy to keep them happy

The last three characters in a substance abuse code are qualifiers and the value for each is _____.

A. G B. Z C. M D. P