NWCA Phlebotomy national exam prep (NWCA)-
Questions with Answers Verified 100% Correct
Which of the following veins I most commonly used for venipuncture
Median cubical
What additive is found in a royal blue
A
The what tube is most appropriate for blood bank while the what is most appropriate for
dif
Pink and purple
Using the syringe method to collect a blood specimen, how is the blood added into additive
and non-additive tubes
Transfer device
What is the average skin punctured appropriate for an adult during a blood collection
procedure?
2-3 mm
Include a chilled specimen
Chilled
If a patient is frail and has a tendency to faint, what equipment if any would be helpful in
the collection process
Recliner
, The chain of custody means
the specimen is tracked at every step
Red blood cells
Which of the following is the proper sequence for proper removal of
D (face last)
Vigorous mixing of a blood specimen collection can lead to
Hemolysis
A. minimized chances of contamination
What is designed to reduce the risk of transmission of microorganisms from both
recognized and unrecognized sources of infection and healthcare facilities?
Standard or universal precautions
Csf is a specimen originating from
The spine
What is a commonly used intravenous device that is sometimes used in the
C. Butterfly
The color coding for needles indicates
Gage
Which anti-coagula is found in a green top blood collection tube
Sodium heparin
Questions with Answers Verified 100% Correct
Which of the following veins I most commonly used for venipuncture
Median cubical
What additive is found in a royal blue
A
The what tube is most appropriate for blood bank while the what is most appropriate for
dif
Pink and purple
Using the syringe method to collect a blood specimen, how is the blood added into additive
and non-additive tubes
Transfer device
What is the average skin punctured appropriate for an adult during a blood collection
procedure?
2-3 mm
Include a chilled specimen
Chilled
If a patient is frail and has a tendency to faint, what equipment if any would be helpful in
the collection process
Recliner
, The chain of custody means
the specimen is tracked at every step
Red blood cells
Which of the following is the proper sequence for proper removal of
D (face last)
Vigorous mixing of a blood specimen collection can lead to
Hemolysis
A. minimized chances of contamination
What is designed to reduce the risk of transmission of microorganisms from both
recognized and unrecognized sources of infection and healthcare facilities?
Standard or universal precautions
Csf is a specimen originating from
The spine
What is a commonly used intravenous device that is sometimes used in the
C. Butterfly
The color coding for needles indicates
Gage
Which anti-coagula is found in a green top blood collection tube
Sodium heparin
