An Older Patient Is Admitted with Possible Chronic Renal Failure

question 1

Multiple Choice

An older patient is admitted with possible chronic renal failure (CRF) .Which lab value does the nurse notify the physician about as a priority?

• A)Increased calcium level
• B)Increased red blood cells
• C)Decreased BUN level
• D)Decreased GFR

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Definitions:

Perfect Correlation

A statistical relationship indicating a flawless direct or inverse linkage between two variables.

Matched Design

A research design that matches the experimental participants with control participants who are similar on key characteristics.

Epidemiological

Relating to the study of how disease rates vary among different population groups to identify patterns, causes, and control health problems.

Experimental

Referring to a method of investigation in the sciences and social sciences in which variables are manipulated to observe and measure effects on a particular outcome.