The A-5 test is the determination of trace substances, and the time to get the results varies from one testing medical institution to another. Most hospitals allow patients to have their blood drawn in the morning and get the results around 2:00 pm that day. However, some hospitals are smaller or have limitations in testing methods, so it takes a little longer and results may need to be picked up the next day or at a time specified by the hospital. In addition, if the patient is an emergency patient, the results may be available earlier, i.e., half an hour to two hours to get the results. Because of the high technical requirements of the five tests, patients who need to undergo the test can consult with the local hospital’s laboratory department in advance and get the results according to the hospital’s instructions.