A Number of Techniques Are Used for Diagnostic Imaging of Internal

question 11

Multiple Choice

A number of techniques are used for diagnostic imaging of internal body organs. Which of these do not involve ionizing radiation and therefore do not pose a risk for producing cancer?
I. CT scan (X-ray computed tomography)
II. MRI scan (radio-wave magnetic resonance imaging)
III. US scan (ultrasound)
IV. Nuclear heart scan (radioactive tracer)
V.EKG (electrocardiograph)

• A)I and IV
• B)II and III
• C)III only
• D)III and V
• E)II, III, and V

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Definitions:

Substance Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or dependence.

State Hospital

Publicly funded healthcare facility specializing in treating individuals with mental health disorders, often for long-term care.

Federal Legislation

Laws enacted by the national government of a country.

Community Settings

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