But , he stuck a tube right in me and took a urine sample . The test result stated that I had 3 + for blood in urine and that the bacteria is still growing . Great to know .
According to the above context, choose the best option to answer the following question.
Question: Where did the doctor insert the tube in order to obtain the sample ?
Options:
- The tube went in the vein to obtain blood .
 - The tube was put down their throat by their doctor .
 - The doctor inserted the tube in the patient 's urethra .
 - None of the above choices .


The doctor inserted the tube in the patient 's urethra .