1
medca phlebotomy exam 1 Questions with Answers (100%
Correct Answers)
Phlebotomy Technicians are primarily responsible for which phase of
laboratory testing? Answer: Pre-analytical
The term occluded means? Answer: Obstructed
Thrombocytes are Answer: platelets
Which of the following test can be used to prevent blood transfusion
reaction? Answer: Type and cross match
After centrifuging the blood collected in tube with anticoagulant, the
clear liquid on top is called. Answer: plasma
The study of the disease and disorders? Answer: pathology
Serum should be transported to lab within Answer: 2 hours
Machine which is used to separate blood components Answer:
centrifuge
Erythrocytes are? Answer: RBCs
Leukocytes are? Answer: WBCs
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, 2
The average adult weighing 70 kg will have a blood volume of about?
Answer: 5L
The formed elements of the blood contain what % of the total blood
volume? Answer: 45
The plasma (Liquid) is what % of total blood volume? Answer: 55
The pH of the blood is slightly? Answer: alkalic
The best angle to insert the needle is Answer: 15 to 30 degrees
Serum should be transported to the lab within ___ hours? Answer: 2
The iron containing pigment of the blood is called. Answer:
hemoglobin
A decrease in hemoglobin will cause. Answer: anemia
During skin puncture, what should we do with the first drop of blood?
Answer: wipe it off
Therapeutic phlebotomy can be used in the treatment of? Answer:
polycythemia
© 2025 All rights reserved
medca phlebotomy exam 1 Questions with Answers (100%
Correct Answers)
Phlebotomy Technicians are primarily responsible for which phase of
laboratory testing? Answer: Pre-analytical
The term occluded means? Answer: Obstructed
Thrombocytes are Answer: platelets
Which of the following test can be used to prevent blood transfusion
reaction? Answer: Type and cross match
After centrifuging the blood collected in tube with anticoagulant, the
clear liquid on top is called. Answer: plasma
The study of the disease and disorders? Answer: pathology
Serum should be transported to lab within Answer: 2 hours
Machine which is used to separate blood components Answer:
centrifuge
Erythrocytes are? Answer: RBCs
Leukocytes are? Answer: WBCs
© 2025 All rights reserved
, 2
The average adult weighing 70 kg will have a blood volume of about?
Answer: 5L
The formed elements of the blood contain what % of the total blood
volume? Answer: 45
The plasma (Liquid) is what % of total blood volume? Answer: 55
The pH of the blood is slightly? Answer: alkalic
The best angle to insert the needle is Answer: 15 to 30 degrees
Serum should be transported to the lab within ___ hours? Answer: 2
The iron containing pigment of the blood is called. Answer:
hemoglobin
A decrease in hemoglobin will cause. Answer: anemia
During skin puncture, what should we do with the first drop of blood?
Answer: wipe it off
Therapeutic phlebotomy can be used in the treatment of? Answer:
polycythemia
© 2025 All rights reserved
