Which of the Following Diagnostic Tests Is Useful in Detecting

question 73

Multiple Choice

Which of the following diagnostic tests is useful in detecting aneurysms in the brain?

• A) MRI
• B) PET scan
• C) Cerebral angiography
• D) Electroencephalography
• E) Lumbar puncture

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Definitions:

Standard Deviations

A statistical measure that quantifies the amount of variation or dispersion in a set of data values, relative to the mean.

Mean

A measure of central tendency in statistics, calculated by dividing the sum of values in a dataset by the number of values.

IQ Test

A standardized test designed to measure human intelligence and cognitive abilities in comparison to a population.

Predictive Validity

The extent to which a score on a scale or test predicts future performance or behaviors.