Which statement listed below is a reason to reject an analytical run?
A. One control result exceeds above +1 standard deviation and the second control result exceeds –1 standard deviation from the mean
B. Two consecutive control greater than 2 standard deviations above or below the mean
C. Four control results steadily increase in value but results less than ±1 standard deviation from the mean
D. Three consecutive control results greater than plus or minus 1 standard deviation from the mean
B
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Leads II, III, and aVF are the reciprocal leads for a(n) ________ myocardial infarction
A) inferior B) anterior C) posterior D) lateral
All of the following are TRUE regarding medications made from plant sources EXCEPT which one?
A) Atropine is made from the extract of the belladonna plant. B) Morphine is a product of the opium poppy. C) Digitalis is produced from the purple foxglove plant. D) Dextrose 50 is from the aloe vera plant.