Which size of scalp vein needle should be used to draw arterial blood from an infant?

A 2-year-old boy fell down a flight of stairs. Which of the following instructions would you provide to other patrollers who are immobilizing the patient?

a. "After he is on the board, place a towel behind his head to keep his airway open." b. "It is better if the collar is a little too big because it will be more comfortable for him." c. "Let's place a folded towel under his shoulders to help maintain his head alignment." d. "Just apply a cervical collar and then place him directly on the stretcher."

Which of the following is NOT an appropriate action when handling microbiology specimens?

a. Look for leaks on the outside of the transporting container. b. Wear gloves. c. Use the appropriate container when sending specimens to an outside lab. d. Handle the specimen as if it is not contaminated.