Based on the context and the answer, generate a question. 

Context: It took me an hour to get in . Then they told me I 'd need to have an IV and get blood taken . After being asked the same questions fifty times I got an X - ray done . Then the tech came to take blood and put in the IV .

Answer:

They are diagnosing the medical issue in their body .



What may be the reason for the IV and blood test ?