A swine operation that raises weanling pigs to market weight is a/an _____ __ ______

An infant who is short of breath is alert and has adequate respirations at a rate of 54 per minute. His skin color is pink but slightly cool to the touch. When you place a pediatric mask on his face, he becomes very upset and begins to physically struggle to remove it. In this situation you would:

a. gently restrain the infant's hands so that he cannot remove the mask. b. secure the mask to the infant's face using tape. c. allow the mother to hold the infant and then provide blow-by oxygen therapy. d. omit the oxygen for now and continue to assess the infant every 5 minutes.

You are teaching proper use of a metered dose inhaler (MDI) to an elderly man who is having trouble coordinating actuation of the device with an inspiratory effort. What suggestion(s) would you make to help him with his problem?

a. Suggest adding a reservoir device b. Suggest that if he cannot effectively use the MDI, he may need to switch to an SVN c. Both A and B d. Neither A nor B