NHA Phlebotomy Certification Practice Exam

What must be done immediately after a blood draw?

1. Labeling the tube correctly.

2. Removing the needle quickly.

3. Applying pressure at the site.

4. Confirming the patient's identity again.

The correct answer is: Labeling the tube correctly.

After a blood draw, it's crucial to label the tube correctly immediately to ensure accurate identification and tracking of the sample. This step is vital because mislabeled samples can lead to errors in diagnosis and treatment, potentially compromising patient safety. Proper labeling should include essential information such as the patient’s name, date of birth, date and time of the draw, and the collector's initials. Timely labeling reduces the risk of mix-ups and maintains the integrity of the specimen for further testing. Once the sample is labeled correctly, it can be securely stored or transported for analysis, ensuring that the laboratory receives it with the right information attached. While applying pressure to the site is also important to prevent bleeding and aid in healing, it follows the labeling step and is considered part of post-draw care, not immediately after the draw itself. Confirming the patient's identity again is a critical step earlier in the process, prior to drawing blood, to avoid any mix-ups before the procedure begins. Removing the needle quickly is not recommended as it could cause discomfort or injury to the patient; instead, it should be done smoothly and safely after the procedure is complete.