6. A decrease in the production (deficiency) of C3 complement could result in increased :

7. As a perinatal nurse, you must discuss the results of Parvovirus B19 antibody testing with your 22 year old patient.  The patient is pregnant and has a high Parvovirus IgM titer.  What does the high IgM antibody titer indicate? 

18. Which of the following statements is incorrect?

True or False: A maximum point dose of 60Gy is acceptable for the spinal cord.  

Which of the following is the standard beam arrangement for VMAT brain planning at OSU? 

True or False:  Rotational therapy (arcs) is best suited for cases where the tumor is large, and the surface contour is irregularly shaped. 

Which of the following statements are TRUE regarding the use of hand blocks?  Hand blocks are pre-made with a diverging cut that matches field divergence Hand blocks are pre-made non-divergently cut Hand blocks generate less penumbra than custom blocks Hand blocks generate more penumbra than custom blocks 

The difference in gantry angle position for a wedged pair of photon fields is 150°. Assuming the surface is perpendicular to the beam axes, the most appropriate wedge angle, to achieve a uniform distribution is:  

Which of the following were direct innovations that led to the availability of IMRT treatment planning?  Introduction of Motorized Multi-Leaf Collimation (MLC) Enhanced computing capabilities to support complex inverse planning algorithms Enhanced Image Guidance capabilities on the Linear Accelerators Introduction of Computed Tomography (CT) into radiation treatment planning  

Using your rules of thumb from our slides, what does Energy/2 correspond to?