A Patient Has Just Undergone a Bone Scan and the Results

question 27

Multiple Choice

A patient has just undergone a bone scan and the results show no bone abnormalities.However, the health-care provider is concerned that the result may be a false negative.Which of the following factors would likely cause a false negative? Select all that apply.

• A)Multiple myeloma
• B)Distended bladder
• C)Improper injection of the radionuclide
• D)Thyroid cancer
• E)Metallic objects within the examination field

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Definitions:

Mechanical Calculator

A device used to perform mathematical operations, manually operated before the advent of electronic calculators.

Personal Computer

A versatile computer designed for individual use, capable of performing a wide range of tasks such as word processing, gaming, and accessing the internet.

Babbage's Engine

Refers to Charles Babbage's Difference Engine and Analytical Engine, early mechanical computers designed in the 19th century.

Vacuum Tubes

Electronic devices that control the flow of electrons through a vacuum, used in early radios, televisions, and computers before the advent of semiconductor devices.