A Patient's Laboratory Test Results Indicate Decreased Levels of Vitamin

question 166

Multiple Choice

A patient's laboratory test results indicate decreased levels of vitamin B₁₂ in the blood.The nurse knows that this finding is consistent with which of the following conditions? Select all that apply.

• A)Chronic renal failure
• B)Crohn's disease
• C)Dietary deficiency
• D)Pernicious anemia
• E)Diabetes

Understand the process and steps involved in systematic desensitization.

Recognize different behavior therapy techniques and their applications.

Understand criticisms and benefits of drug therapies and their effectiveness.

Recognize the types of drugs used in psychiatric treatment and their side effects.

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Definitions:

Categorical Variable

A variable that can take on one of a limited, and usually fixed, number of possible values, assigning each individual to a particular group or nominal category.

Quantitative Variable

A type of variable that represents measurable quantities and can be expressed in numeric values.

Time Plots

Charts that display values against time, allowing for the observation of trends, patterns, and seasonal variations in data series.

Explanatory Variable

In statistical modeling, an explanatory variable is one that is manipulated or categorized to assess its effect on a response variable.