If an upright chest radiograph cannot be performed, what position is used to demonstrate pleural effusion?

Which is the first cardinal sign of inflammation?

Cerebrospinal fluid circulates primarily in which meningeal space?

Overgrowth of normal muscular uterine wall:

What type of exam can be used to visualize the bile and pancreatic ducts using a flexible tube with a camera?

What is a rare congenital anomaly where a person is born with more than 2 kidneys?

* Which of the following best describes cholelithiasis? 

What is the common age-associated prostate gland enlargement that can cause urination difficulty known as?

PIC A functionless, airless portion of the lung is termed:

* A college student presents with fever, sore throat, fatigue, and cervical lymphadenopathy. Blood tests show atypical lymphocytes consistent with infectious mononucleosis. Which pathogen is the most likely cause?