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Which of the following tissues contain cells that do NOT divide?1. Epithelial tissue2. Muscle tissue3. Nervous tissue in an adult

A periodic blood count is not recommended as a method for monitoring occupational radiation exposure because:biologic damage from ionizing radiation cannot be determined from a blood test.biologic damage has already been sustained when an irregularity is seen in the blood count.a blood count is a relatively insensitive test that is unable to indicate doses of less than 10 cGyt accurately.

Radiation damage is observed on which of the following three levels? Molecular Cellular Inorganic systems

Match the name with the corresponding fact about the person

The probability of occurrence of photoelectric absorption _______________ as the energy of the incident photon decreases and the atomic number of the irradiated atoms _____________.

Which of the following are the resposibilities of radiation workers: Be aware of the rules governing the workplace Perform duties consistent with ALARA Perform periodic exposure audits to determine how to lower radiation exposure in the workplace

The quality, or penetrating power, of an x-ray beam is controlled by:

When a technical exposure factor of 100 kVp is selected, which of the following occurs?

Coherent scattering is most likely to occur _____________, even though some of this unmodified scattering occurs throughout the diagnostic range and may result in small amounts of radiographic fog.

When natural sources of ionizing radiation become increased because of accidental or deliberate human actions such as mining, they are referred to as _____ sources.