In which type of scheduling system are patients told that their appointments are on the hour and each is seen in the order in which they arrive?

A patient has been stung by a bee. Which one of the following findings would be present in anaphylaxis, but not in a local allergic reaction?

A) Anxiousness B) Swelling at the site of the sting C) Hives D) Hypotension

A urine test performed to determine the kidney's ability to concentrate urine is known as:

a. BUN b. specific gravity c. turbidity d. color