4. Which organism is the least infectious?

27.  TRUE/FALSE:  Hepatitis A belongs to the family Picornaviridae and can be transmitted sexually.

46.  Predict whether Transcription would occur or not in an environment with glucose present and Lactose present.  Include the role of cAMP and Catabolite Activator Protein. 

52. The Annual Incidence Rate of disease X is 30 per 10,000 and the Prevalence Rate is 90 per 10,000. In addition, the mortality rate is 3 per 10,000.  What is the average duration of the disease in years? Show your calculation.

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.