1.The kidneys may be difficult to image because of their proximity to the ribs and to air in the bowel.  What can you do to optimise scanning? 2.  What are the sonographic characteristics of the normal kidney? 3. How is hydronephrosis classified? 4. What are 2 causes of physiologic hydronephrosis? 5. What are 5 criteria Read more about Renal quiz[…]