A claim that has been submitted but for which no payment has been received is called a(n) __________ claim

________ records are those of patients who have actively terminated their contract with the physician

a. Open b. Active c. Inactive d. Closed

What is the goal of using an unheated bubble humidifier with oronasal O2 delivery systems?

a. Raise the humidity of the gas to ambient levels. b. Fully saturate the inspired gas to body temperature, ambient pressure, saturated (BTPS) conditions. c. Cool the gas down to below room tem-perature. d. Fully saturate the inspired gas to ambient temperature, ambient pressure, saturated (ATPS) conditions.