Which of the Following Is Not a Possible Factor That

question 91

Multiple Choice

Which of the following is not a possible factor that may cause a false negative result in a stress test?

• A)Technical or observer error
• B)Monitoring too many leads on the ECG to detect changes
• C)Musculoskeletal limitations to exercise preceding cardiac abnormalities
• D)Failure to reach ischemic threshold

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Definitions:

Ionizing Radiation

Radiation that carries enough energy to liberate electrons from atoms or molecules, thereby ionizing them.

Spent Fuel Rods

Used nuclear reactor fuel that is no longer efficient in generating power but remains radioactive and hazardous.

Depleted Uranium

Uranium with a lower content of the fissile isotope U-235 than natural uranium, used in military applications and for counterweights.