Computers are often used to interpret which of the following tests in respiratory care patients?
a. Chest radiograph
b. Complete blood count
c. Pulmonary function testing
d. EEG testing
ANS: C
Computer algorithms use standard reference predicted values to aid in the interpretation of pul-monary function tests (PFTs), including spirometry, lung volume, diffusing capacity, and bron-chodilator response.
You might also like to view...
A latent health effect is manifested when
a. an injury, disease, or death that is caused by exposure to a substance develops rapidly and quickly comes to a crisis. b. an injury, disease, or death that is caused by exposure to a substance develops slowly over a few days, weeks, or longer periods. c. an injury or disease of relatively short duration is caused by exposure to a substance and from which recovery occurs rapidly. d. an injury or disease caused by exposure to a substance occurs only after an extensive time period has passed.
If a physician orders ranitidine (Zantac®) 300 mg, but the drug is only available in 150 mg tablets, how many tablets should be given to the patient?
1 1.5 2 2.5