Which of the following interactions with matter results in a radiograph with a loss of radiographic image contrast?
a. Compton scattering
b. coherent scatter
c. photoelectric interactions
d. photodisintegration
a. Compton scattering
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The ________ begins at the larynx and branches into two main airways
A. bronchi C. trachea B. hilum D. pharynx
What should coders do when they encounter abnormal lab and clinical findings documented in an inpatient health record?
a. Automatically code and abstract all findings that are outside the normal range. b. Always ask the provider which findings are significant. c. They should code the information only if the provider documents their clinical significance. d. Code and abstract only the abnormal labs.
Which of the following is NOT true regarding the significance of seeing many squamous epithelial cells on microscopic examination?
a. Has no medical significance b. Indicates that the specimen is contaminated with skin cells c. Indicates possible squamous cell cancer d. Reported as few, moderate, or many
Which of the following agents is classified as phenytoin-like drugs?
A) carbamazepine and valproic acid B) ethosuximide and methsuximide C) fosphenytoin and phenytoin sodium D) clorazepate and diazepam