Before he goes to the supermarket, Stanley imagines the items that he needs by thinking about them in their various locations in the store. That way he can get everything he needs in one area before moving on to the next. Stanley is using a mnemonic called

This drug, classified as an opiate, produces a rush of pleasure when injected and is likely to lead to serious addiction. What is it?

a. LSD b. benzodiazepine c. cocaine d. heroin

Your nephew is a toddler. During his last visit to the pediatrician, the doctor measured his head circumference and his head is not growing as quickly as his body. What should you tell your sister?

This is to be expected, as the body grows faster than the head during toddlerhood. She should find a good surgeon. The fontanels must have closed too soon. You suggest that your nephew must have microcephaly. You should remind her that she also has a very small head.