When scanning with 99mTc succimer, multiple areas of decreased or absent uptake are noted at 4 hours post injection.  This may be attributed to all of the following except:

28. Albert Ellis developed this therapy that blended cognitive and behavioral treatments to treat faulty reasoning and a reliance on irrational beliefs.

All of the following radionuclides are quickly excreted in the urine in large amounts EXCEPT:                

18. This cognition term of depression identifies: a. Negative thoughts about self, b. Pessimistic about the future, c. Interpret ongoing experiences in a negative manner.

36. This social-cognitive theorist rejected the behaviorist’s depiction of human beings as passive recipients of whatever stimuli life throws their way.

Which renogram time activity curve represents a partially obstructed kidney pattern 

Indicate all that apply. Which imaging agent(s) is/are best suited for assessing a patient for obstructive uropathy but normal kidney blood tests?

When performing a radionuclide VCUG, radioactive saline is hung on an IV pole above the patients head.  why?

Tc-99m MAA was injected via hepatic arterial injection.  Which image shows the intended, normal distribution

We learned the structure of ATP synthase in class and know that the c subunits of the Fo module are important for the efficiency of ATP synthase. Based on what you learned in class: In nature, we found that there is a minimum number of c subunits required in ATP synthase to drive a full turn of the enzyme to produce 3 ATP. What is the minimum number of c subunits required for ATP synthase? (5 pts) This requirement of the c subunit numbers is not by accident. Nature has maximized the designing space to optimize the ATP synthase efficiency. Please calculate the energetics to show why this minimum number is required for ATP synthase. (10 pts)