NWCA CCMA Exam Questions +
Verified Answers 100% correct,
Update 2026
Which laboratory test result is affected most if the patient is NOT
fasting? -
correct answer ✅Triglycerides
Hemolysis in collected blood can cause a falsely decreased value for
-
correct answer ✅Hemoglobin
After the needle is inserted for a venipuncture and the blood begins
to squirt out in pulses, this might indicate that -
correct answer ✅An artery has been penetrated by the needle
If a patient is obese, what special equipment, if any, would be
helpful in the specimen collection process? -
correct answer ✅A large blood pressure cuff
When a patient has "difficult" veins, what strategies, if any, can be
used to improve the likelihood of a success puncture? -
correct answer ✅All of the above
, NWCA CCMA Exam Questions +
Verified Answers 100% correct,
Update 2026
During the venipuncture procedure, what should the phlebotomist
do after the needle is inserted and blood begins to flow? -
correct answer ✅Release the tourniquet about half-way through
the procedure
Steps in the identification process for a phlebotomy procedure for a
patient should include -
correct answer ✅A 3- way match with verbal, ID bracelet, and
requisition information
Approximately how many minutes does it take for a specimen
without additives to clot? -
correct answer ✅30
Yellow top tubes are used to collect blood for -
correct answer ✅Blood cultures
What is the vacuum blood collection tube of choice for CBC blood
collection? -
correct answer ✅Purple top tube
Verified Answers 100% correct,
Update 2026
Which laboratory test result is affected most if the patient is NOT
fasting? -
correct answer ✅Triglycerides
Hemolysis in collected blood can cause a falsely decreased value for
-
correct answer ✅Hemoglobin
After the needle is inserted for a venipuncture and the blood begins
to squirt out in pulses, this might indicate that -
correct answer ✅An artery has been penetrated by the needle
If a patient is obese, what special equipment, if any, would be
helpful in the specimen collection process? -
correct answer ✅A large blood pressure cuff
When a patient has "difficult" veins, what strategies, if any, can be
used to improve the likelihood of a success puncture? -
correct answer ✅All of the above
, NWCA CCMA Exam Questions +
Verified Answers 100% correct,
Update 2026
During the venipuncture procedure, what should the phlebotomist
do after the needle is inserted and blood begins to flow? -
correct answer ✅Release the tourniquet about half-way through
the procedure
Steps in the identification process for a phlebotomy procedure for a
patient should include -
correct answer ✅A 3- way match with verbal, ID bracelet, and
requisition information
Approximately how many minutes does it take for a specimen
without additives to clot? -
correct answer ✅30
Yellow top tubes are used to collect blood for -
correct answer ✅Blood cultures
What is the vacuum blood collection tube of choice for CBC blood
collection? -
correct answer ✅Purple top tube
