Answer to Question 1
ANS: D
Six months is earlier than expected to have six teeth. At age 6 months, most infants have two teeth. Although unusual, having six teeth at 6 months is not dangerous.
Answer to Question 2
ANS: A
Sucking is an infant's chief pleasure, and the infant may not be satisfied by bottle-feeding or breastfeeding alone. During infancy and early childhood, there is no need to restrict nonnutritive sucking. The nurse should explore with the mother her feelings about a pacifier versus the thumb. No data support that the child has sensory deprivation.