five-year-old jonah likes to play a scrabble-like game on the family computer. he plays against other family members, and usually does pretty well. when he gets a list of letter tiles that are too difficult for him to use, he asks his mother and father for . the difference between letter tiles that jonah can use and letter tiles with which he needs typifies what vygotsky called the zone of development.

A35-year-old woman arrives on the floor after an uneventful hysteroscopy to evaluate her long history of uterine fibroids. about 30 minutes after her arrival, she begins to complain of nausea and has two episodes of vomiting. the physical administers 0.625 mg of droperidol and 400 mg of acetaminophen by mouth. on follow-up evaluation, the patient's neck is involuntarily flexed to one side. she is alert, oriented, and conversation and has an otherwise normal neurological examination. which of the following is the most likely diagnosis? - cerebral vascular accident- conversion disorder- dystonic reaction to droperidol- munchausen syndrome- seizure