Which of the following disease states requires the addition of selective and/or differential medium to ensure recovery of potential pathogens from the respiratory system?

Which of the following is the appropriate way to document a premature infant's gestational age?

A) "Infant was born 3 weeks early." B) "Infant's gestational age is 4 weeks premature." C) "Infant was born 3 weeks prior to due date." D) "Infant was born at 33 weeks and 4 days gestation."

In which of the following types of grip does the thumb play a very minimal role?

a. Hook grip b. Tip-to-tip prehension c. Spherical grip d. Cylindrical grip