Which of the following statements about surgical asepsis is true?
a. If you cannot see an item, it is contaminated.
b. It is acceptable to place sterile fields in a draft.
c. If you leave a sterile field unattended, it is only contaminated if you are gone for longer than five minutes
d. The date on a sterile packet has nothing to do with contamination of its
contents.
a
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Which of the following vitamins affects almost every aspect of the clotting process?
A) D B) K C) A D) B12
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What is the basis for the federal government to fund the states?
a. State poverty level b. Per-capita income c. Eligibility rules and other benefits d. Availability of resources
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A sediment with moderate hematuria and RBC casts most likely results from:
A) acute glomerulonephritis. B) chronic pyelonephritis. C) nephrotic syndrome. D) lower urinary tract obstruction.
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Which of the following is a primary head injury?
A) hematomaB) skull fracture C) hypoxia D) brain ischemia
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