The particle size produced by an ultrasonic nebulizer is typically:
A) less than 2 microns
B) 3 to 5 microns
C) 1 to 10 microns
D) greater than 10 microns
C
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You have 80 mg of phenobarbital in 20 mL of phenobarbital elixir. How many milliliters of elixir would you use to give a 20-mg dose?
a. 0.5 b. 5 c. 15 d. 10
Which of the following is FALSE concerning blood cholesterol concentrations?
A. increased cholesterol is associated with diabetes mellitus B. increased cholesterol is associated with hyperthyroidism C. increased cholesterol is associated with nephrotic syndrome D. cholesterol levels decrease following strenuous exercise E. cholesterol levels are unchanged when comparing results from fasting and nonfasting blood
Which of the following statements is NOT true of optical disks?
A) Optical disks have a long life span. B) Each optical disk has an unlimited capacity. C) An optical disk transfers information more slowly than a hard drive. D) Optical disks are not affected by magnetism. E) Storage on optical disks is permanent.
The use of which of the following technologies has improved the ability to share information instantaneously, thereby improving the delivery of care to patients?
a. National physician identifiers b. Practitioner data bank c. Computers d. Specialty training