AMCA Stud Guide with New Questions Flashcards
If asked to draw a red, light blue, blood cultures and lavender. Which is last?
Lavender
What is the recommended disinfection to clean up blood, or other bodily fluid contamination?
Sodium Hypochlorite (bleach)
Informed consent is required for ____?
Invasive surgery and biopsy
Red top is used for the following tests ….
Blood pregnancy and hepatic panel
Which vein is the first choice for a routine venipuncture?
Median Cubital
Tiger top is used for a ______ .
Thyroid panel
After the needle is withdrawn, what is the NEXT step?
Activate the safety device
Is it okay to use 70 % isopropyl alcohol for cleansing the site when drawing blood for ethanol testing?
No
What is the first thing you will do in a case o an accident needle stick?
Wash the site for 30/60 seconds with soap and water
When drawing from a patient who has had a mastectomy where is the appropriate place to draw?
Opposite side in the hand
What is the best site for a dermal puncture on an adult?
Middle finger
If the processing lab is backed up on resulting, what will you do with your samples?
Send them anyway
When drawing from an HIV patient, what extra precautions do you need to take?
None, always wear gloves
What would be a reason for a light blue top to be rejected for processing?
QNS (quantity not sufficient)
What is the proper blood to additive ratio for a light blue top tube?
9:1 (The blood to additive ratio is 9 parts blood to 1 part sodium citrate)
When should a phlebotomist wash their hands?
Before and after the draw
What PPE is required when drawing blood and handling blood products?
Gloves
What is the additive in a dark green tube?
Sodium Heparin
How do you explain a phlebotomy procedure to a young child?
In simple terms
What uses heat, steam, and chemicals?
Sterilization
What can be caused by leaving the tourniquet on too long?
Hemoconcentration
What are the special handling requirements for an ammonia sample?
Place on ice
If a hematoma starts to form and the patient says it hurts, what should the Phlebotomist do?
Stop the draw, apply pressure, and reassess
What Blood Born Pathogen can remain on surfaces for up to 7 days, if not properly disinfected?
HBV (hepatitis B)
If a Dr. orders a CMP, CBC, PT, and blood cultures what is the correct order of draw?
Blood cultures, Lt Blue, SST (Gold), and Lavender (EDTA)
Where is the proper place for the tourniquet to be placed during a venipuncture?
3-4 inches above the site
What is the appropriate equipment used for a hand draw?
23-gauge Butterfly
What does warming the site do?
Increase localized blood flow
What is the proper needle angle for a routine ETS drawn?
15-30 degrees
Where does FDP (fibrin degradation products) go for processing?
Coagulation department
What is the purpose of checking the arm band of an inpatient who was lab orders?
Avoiding patient identification errors
If a patient extends his or her arm, this is an example of what type of consent?
Implied consent
What is the number one way to prevent cross contamination of microorganisms from one patient to another?
Hand washing (hand decontamination)
How long should a specimen drawn in an SST tube be allowed to sit and clot before centrifugation?
30-60 minutes
According to CLSI standards what is the maximum time a specimen (plasma or serum) can be left at room temp. before centrifugation?
2 hours
What is it that states that a patient has the right to refuse medical procedures and be inform of all consequences in doing so?
Patient bill of rights
If a patient is on blood thinners or in an aspirin regimen what should be used after the blood drawn?
Coban wrap
Out of red, green, light blue, and lavender top tubes which will produce serum?
Red