By what age do babies become specialized in tuning into the sounds of their native language?

One possible issue in adherence to medication regimen. explain how this can be overcome.

Which of the following pieces of equipment is necessary for the prone position? a. stirrups b. footboard c. chest rolls d. bean bag

If the skin preparation site contains a colostomy or draining sinus that cannot be sealed off, how should that area be prepped? a. last, with sponges to be used once and discarded b. first, with the same preparation tray c. simultaneously, with the same preparation tray d. first, with a separate preparation tray