Guidelines for working on a computer include:
a. rest your eyes regularly and blink often
b. keep screen directly in front of you, at least four inches below eye level
c. use overhead lighting
d. a and b
d
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Which of the following is most likely to account for a delinquent record citation by accreditation bodies?
A. 10% or greater of the average monthly discharges B. 20% or greater of the average monthly discharges C. 30% or greater of the average monthly discharge. D. 50% or greater of the average monthly discharges
Which of the following systems are capable of regulating alkaline substances in the blood and restoring chemical buffers used in managing the H+ levels in extracellular fluids? I. Phosphate buffer system II. Protein buffer system III. Respiratory system IV. Renal system
A. III and IV only B. IV only C. III only D. I and II only
Total clearance of a drug is directly affected by the:
A) dosage of the drug B) amount of blood flow to the organs of elimination C) age, sex, and race of the patient D) drug plasma concentration
Control of infectious disease occurrence depends on breaking the:
A) antibiotic resistance B) portal of exit C) reservoir D) chain of transmission