In osteoporosis, the bones become weak due, in part, to bone reabsorption. Which cell type is probably highly active in this disease? Osteogenic
Osteoblast
Osteocyte
Osteoclast

Anurse is assessing for allergies for a client who is scheduled to receive the influenza vaccine. which of the following allergies should the nurse identify as a contraindication for this vaccine? a. peanuts b. eggs c. shellfish d. milk