Phlebotomy Practice Test Questions
With 100% Correct Answers Latest
Exam 2025/2026
To prevent hospital-acquired infections, a phlebotomy technician should clean items that have been
contaminated by blood with a 1:10 dilution of which of the following substances and
water? ...ANSWER...Sodium Hypochlorite, or Chlorine Bleach
A phlebotomy technician should transport a semen sample at which of the following
temperatures? ...ANSWER...36 to 38 degrees C
A phlebotomy technician is preparing to obtain a blood specimen from a patient for thyroid studies. The
technician should select a collection tube that has a top with which of the following
colors? ...ANSWER...Speckled
Which of the following tubes should a phlebotomy technician collect first when obtaining dermal
samples? ...ANSWER...Lavender top first because this tube minimizes platelet clumping and microclot
formation
A phlebotomy technician is reviewing a laboratory requisition before obtaining blood specimens from a
patient. The technician should verify that the requisition includes which of the following
information? ...ANSWER...A specimen identification code as well as the patients identification
information
For which of the following reasons should a phlebotomy technician centrifuge a serum specimen before
transport to an outside reference laboratory? ...ANSWER...Cells must be separated from the serum. If
the specimen is not centrifuged, the cells continue to metabolize into the serum.
A phlebotomy technician is performing a total cholesterol point-of-care for a patient. Which of the
following findings should the technician immediately report to the provider? ...ANSWER...300 mg/dL,
reference range of 140 to 200 mg/dL for total cholesterol
With 100% Correct Answers Latest
Exam 2025/2026
To prevent hospital-acquired infections, a phlebotomy technician should clean items that have been
contaminated by blood with a 1:10 dilution of which of the following substances and
water? ...ANSWER...Sodium Hypochlorite, or Chlorine Bleach
A phlebotomy technician should transport a semen sample at which of the following
temperatures? ...ANSWER...36 to 38 degrees C
A phlebotomy technician is preparing to obtain a blood specimen from a patient for thyroid studies. The
technician should select a collection tube that has a top with which of the following
colors? ...ANSWER...Speckled
Which of the following tubes should a phlebotomy technician collect first when obtaining dermal
samples? ...ANSWER...Lavender top first because this tube minimizes platelet clumping and microclot
formation
A phlebotomy technician is reviewing a laboratory requisition before obtaining blood specimens from a
patient. The technician should verify that the requisition includes which of the following
information? ...ANSWER...A specimen identification code as well as the patients identification
information
For which of the following reasons should a phlebotomy technician centrifuge a serum specimen before
transport to an outside reference laboratory? ...ANSWER...Cells must be separated from the serum. If
the specimen is not centrifuged, the cells continue to metabolize into the serum.
A phlebotomy technician is performing a total cholesterol point-of-care for a patient. Which of the
following findings should the technician immediately report to the provider? ...ANSWER...300 mg/dL,
reference range of 140 to 200 mg/dL for total cholesterol
