Positive ions are referred to as:
a. anions.
b. cations.
c. covalents.
d. electrolytes.
ANS: B
If an electrode is placed in such a solution, positive ions migrate to the negative pole of the elec-trode. These ions are called cations.
Health Professions
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The following equation represents the proportionality of two variables: y = -2x If the value of x increases, which of the following is true regarding the value of y?
A) It will become independent of x. B) It will decrease. C) It will increase. D) It will remain unchanged.
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Why are audits conducted for Medicare and Medicaid programs?
a. To lay the groundwork for future federal spending b. To eliminate overspending c. To eliminate fraud and/or abuse d. To employ accountants
Health Professions