dialogue: Forrester: I was told to come to you to get a chest X-ray. 
  Ravi: No problem. Just take your clothes off from the waist up and put the gown on, with the opening in the back. 
  Forrester: Then what should I do? 
  Ravi: You will stand over here up against this plate. 
  Forrester: Should I just stand naturally? 
  Ravi: You will raise your arms up shoulder high. 
  Forrester: Is this all right? 
  Ravi: Yes, you are doing great. 
  Forrester: Where will you be going? 
  Ravi: I need to stand behind this shield. Now you will take a deep breath, hold it, and let it out. 
  Forrester: Is that it? 
  Ravi: That's it. You can get dressed when the film is developed. 
summary: Forrester gets a chest X-ray step by step under Ravi's guidance.