A Study That Explored the Utility of Diagnostic X-Rays in Routine

question 105

Multiple Choice

A study that explored the utility of diagnostic X-rays in routine screening of children at risk for child abuse concluded that there was most utility in

• A) a four-view series of X-rays.
• B) a two-view series of X-rays.
• C) one X-ray combined with visual examination.
• D) visual examination only.

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Definitions:

Delta Rhythm

A type of brain wave pattern associated with deep sleep, characterized by low frequency and high amplitude waves.

EEG

Electroencephalogram, a test that measures electrical activity in the brain.

Deep Sleep

A stage of sleep characterized by slow brain waves, known as delta waves, minimal physiological activity, and difficulty waking up; important for restorative processes.

Cerebral Aqueduct

The narrow channel in the brain connecting the third and fourth ventricles, allowing cerebrospinal fluid to flow between them.