An AP is collecting a 24- hour urine specimen from a patient. Which of the following statements by the AP indicates that the specimen collection will have to be restarted?
1) The patient accidentally spilled some of the urine sample.
2) The patient drank a large amount of water before the collection.
3) The patient forgot to refrigerate the urine sample.
4) The patient collected the urine sample over a period of 36 hours instead of 24 hours.