At what age do adults normally begin to lose bone mass?
a. 30-40 yrs b. 40-50 yrs
c. 50-60 yrs d. 60-70 yrs
Question 2
Which of the following requires that feedings be withheld for 12 to 24 hours before and 48 to 72 hours after the insertion procedure?
a. nasogastric b. nasojejunal
c. gastrostomy d. jejunostomy