Tacrine (Cognex) Is Ordered for a Client

question 2

Multiple Choice

Tacrine (Cognex) is ordered for a client. Because of its most life-threatening adverse reaction, the nurse is aware that which levels should be frequently evaluated?

• A) Liver enzymes
• B) BUN and creatinine levels
• C) White blood cell count
• D) Serum albumin levels

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Definitions:

Tchebysheff's Theorem

A statistical rule stating that for any dataset, regardless of distribution, a certain minimum percentage of values must lie within a specified number of standard deviations from the mean.

Population Mean

A calculation of the central value among all data points in a population.

Sample Mean

The average of a set of numerical values taken from a sample.

Grouped Data

Data that has been organized into groups or categories, often to simplify analysis and identify patterns within the data set.