All the following statements regarding the shoulder portion of the cell survival curve are true EXCEPT:

If you are on an elevator and someone overhears you talking about a patient they know, they can hold you for:

A malignant neoplasm of highly proliferating hematopoietic system is considered:

The RBE is highest for:

The half life of Ir-192 is:

A radioactive source has a half-life of eight hours. How long would it take to reduce a 200 millicurie/hr. source to a level of 12.5 millicurie/hr.

All the following are characteristics of electrons except:

What should be prescribed to a patient suffering from inflammation of the brain?

What is the percent of error in the dose if a calibration is done at 97 cm SSD but the treatment is given at 100 cm SSD?

When treating a stage I Larynx cancer. Which of the following would be appropriate parts of their treatment plan? 1. Flash over anterior neck 2. Superior border at the top of the thyroid cartilage 3. Posterior border beyond the vertebral bodies 4. Conformal plan with opposed laterals with wedges 5. Total dose of 4000 cGy