- How should the patient be seated for a venipuncture blood draw?
- HOw should a phlebotomist introduce themselves?
- What is the most crucial step in venipuncture procedure?
- What can occur if the tourniquet is left on the arm too long?
- What are the 3 main veins to draw blood?
- What is the correct way to end a venipuncture procedure?
- What should the medical assistant do if a patient refuses to have their blood drawn?
- Can I refuse to have my blood drawn?
- When collecting a blood sample to prevent a hematoma the phlebotomist should?
- Why do they take blood at the hospital?
- What is the correct order of blood draw tubes?
- What is the most important procedure in phlebotomy?
How should the patient be seated for a venipuncture blood draw?
Have the patient sit in the phlebotomy chair and raise or lower the chair arm accordingly.
Patient arm should not be bent at the elbow.
Add support under the arm with a pillow if necessary.
DO NOT DRAW BLOOD ON A STANDING PERSON..
HOw should a phlebotomist introduce themselves?
Introduce yourself to the patient, and ask the patient to state their full name. Check that the laboratory form matches the patient’s identity (i.e. match the patient’s details with the laboratory form, to ensure accurate identification).
What is the most crucial step in venipuncture procedure?
Venipuncture is the process of collecting or “draw- ing” blood from a vein and the most common way to collect blood specimens for laboratory testing. It is the most frequent procedure performed by a phle- botomist and the most important step in this proce- dure is patient identification.
What can occur if the tourniquet is left on the arm too long?
Applying the tourniquet too tightly or leaving it on for too long causes the blood to become hemoconcentrated below the constriction. Changes to the blood below the tourniquet occur within one minute.
What are the 3 main veins to draw blood?
The antecubital area of the arm is usually the first choice for routine venipuncture. This area contains the three vessels primarily used by the phlebotomist to obtain venous blood specimens: the median cubital, the cephalic and the basilic veins.
What is the correct way to end a venipuncture procedure?
Place tourniquet 3-4 inches above the venipuncture site and hold ends up. Cross left hand over the right….Dismiss or leave the patient.Determine that the patient is in no distress.Thank the patient.Replace any items that were relocated during the collection.Gather all equipment and supplies.
What should the medical assistant do if a patient refuses to have their blood drawn?
If a patient refuses to have his or her blood drawn, the first thing the phlebotomist should do is a. check the patient ID and draw the specimen as fast as you can.
Can I refuse to have my blood drawn?
2525 (2019).)) It’s not okay to make refusing a blood test a crime. If the Fourth Amendment typically requires warrants for blood tests, then states can’t make it a crime to refuse a blood test where there is no warrant. It’s okay to impose administrative penalties for refusing a blood test.
When collecting a blood sample to prevent a hematoma the phlebotomist should?
Mix tubes with anticoagulant additives gently 5-10 times. Avoid drawing blood from a hematoma. Avoid drawing the plunger back too forcefully, if using a needle and syringe, or too small a needle, and avoid frothing of the sample. Make sure the venipuncture site is dry.
Why do they take blood at the hospital?
When you’re in the hospital, you may have blood drawn for two common tests. A complete blood count (CBC) checks your blood for signs of infection, immune system problems, bleeding problems, and anemia (low iron). A blood chemistry panel gives your doctor information about your muscles, bones, heart, and other organs.
What is the correct order of blood draw tubes?
The draw order for specimen tubes is as follows:Blood culture.Blue tube for coagulation (Sodium Citrate)Red No Gel.Gold SST (Plain tube w/gel and clot activator additive)Green and Dark Green (Heparin, with and without gel)Lavender (EDTA)Pink – Blood Bank (EDTA)Gray (Oxalate/Fluoride)
What is the most important procedure in phlebotomy?
planning ahead – this is the most important part of carrying out any procedure, and is usually done at the start of a phlebotomy session; using an appropriate location – the phlebotomist should work in a quiet, clean, well-lit area, whether working with outpatients or inpatients (see Section 3.3.