Question

What do you do if you have attempted blood draw twice without success?

Answer 1

If a blood draw is unsuccessful after two attempts, one should reassess the situation, try alternative sites, or seek help from an experienced professional. Visible agglutination with both anti-A and anti-B antibodies indicates an AB positive blood type, which is normal and not an error.

Step-by-step explanation:

When a blood draw has been attempted twice without success, the following steps could be taken:

1. Assess the situation and patient condition to ensure that additional attempts are safe and warranted.
2. Consider alternative sites for venipuncture.
3. If multiple failed attempts occur, it may be necessary to seek assistance from a more experienced phlebotomist or medical professional.
4. Some institutions have policies on the maximum number of attempts by a single phlebotomist, so it's important to follow these guidelines.

Regarding the blood type test, visible agglutination in both wells with the addition of anti-A and anti-B antibodies indicates that the patient has AB positive blood type. This is a normal response for individuals with this blood type and does not suggest an error by the technician.