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Which of the following best describes how a prion replicates?

In the air we breathe, which gas is found in the highest concentration?

Which of the following best describes the difference(s) between persistent and latent viral infections?

A nurse is collecting data from a client following the application of a leg cast for the treatment of a fracture. Which of the following findings should the nurse expect to find first if the cast is too tight?

Which virus groups can be oncogenic viruses?    

A patient has a bottle of warfarin (Coumadin) 5 mg tablets at home. After his most recent international normalized ratio (INR), the doctor calls and tells him to take 7.5 mg/day. How many tablets (scored) should the patient take?

16.  Assuming you did not get a Red color in question #17 above, you then added a pinch of Zinc and this time you still did not get a Red color.  Is this a + or a – reaction?  Explain your answer. 

14.  Organisms in the family of Enterobacteriaceae can be differentiated using a battery of tests called IMViC.  What does IMViC stand for (keep it simple, just the names) (4pts).

The core of a star 50 times as massive as our Sun, at the end of its lifetime, is more likely to become

The serous membrane that surrounds each lung is created by a parietal and visceral _________________