A common landmark on the sternum is the ___________ located at the level of ______________.

You are treating a rectal patient on a Varian 2300 linear accelerator with a calculated SSD of 100 cm.  Your patient’s AP/PA separation is 36 cm and his lateral separations are 42 cm. The tumor is located 19 cm deep from his anterior surface.  The doctor has written a prescription for 28 fractions to a dose of 5040 cGy and a prescription for a boost of 3 fractions to a dose of 540 cGy. The daily monitor units for the AP portal are 58, RT lateral portal 73 and the LT lateral portal 78. Your patient is beginning his treatment on Thursday 12/1/2019.  Your patient will miss his treatment on 12/9 due to previous obligations. What is your patient’s cumulative dose after treatment delivered on 12/9?

Before starting treatment on a new patient, what must the therapist review in the chart?

Elapsed days are best defined as

For a patient with a left breast lesion at the 2 o’clock position, what quadrant of the breast would it be located?

Which of the following statements is true concerning boost fields?

Arrange the following tasks involved in delivering a dose of radiation therapy in the proper order:

Average doses of medication are based on a median weight of 

As the energy of a megavoltage beam increases, the depth of the maximum dose will be located:

The route of transmission for common vehicle spread comes from