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NCCT NCMA Practice Test - Part 9 (V. Medical Procedures | C. Phlebotomy, D. Diagnostic Testing & Lab Procedures, 2. Electrocardiography) Questions With Complete Solutions$12.99
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NCCT NCMA Practice Test - Part 9 (V. Medical Procedures | C. Phlebotomy, D. Diagnostic Testing & Lab Procedures, 2. Electrocardiography) Questions With Complete Solutions
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NCCT NCMA Practice Test - Part 9 (V. Medical Procedures | C. Phlebotomy, D. Diagnostic Testing & Lab Procedures, 2. Electrocardiography) Questions With Complete Solutions
NCCT NCMA Practice Test - Part 9 (V. Medical Procedures
| C. Phlebotomy, D. Diagnostic Testing & Lab Procedures, 2.
Electrocardiography) Questions With Complete Solutions
The blood lancet is used for the collection of blood specimens by ________.
a. injection
b. suction
c. cutting
d. skin puncture correct answer: d
The standard point of the lancet to be used when collecting blood from a newborn heel is ______ in length. (Note: Please check current guidelines, as this changes.)
a. 2.4 mm
b. 3.6 mm
c. 4.7 mm
d. 5.5 mm correct answer: a
The most important step in the performance of a venipuncture is ___________________.
a. selecting the correct needle gauge
b. selecting the appropriate cleansing agent
c. positively identifying the patient
d. selecting the appropriate tourniquet correct answer: c
When cleansing the venipuncture site, it is good practice to: a. wipe the site back and forth quickly with an alcohol prep
b. blow on the alcohol to dry it so it doesn't burn
c. cleanse the site from the inside out and allow it to air dry
d. have the patient wave the arm in the air to dry it faster correct answer: c
To determine the size of the needle remember that the higher the
gauge number the _____ needle.
a. longer
b. smaller
c. larger
d. shorter correct answer: b
An instrument called a centrifuge __________.
a. freezes specimens
b. heats specimens
c. is used for incubation
d. separates the cellular and liquid portion of the blood correct answer: d
Rubber sleeves on an evacuated tube system make it possible for
_________.
a. sterilization
b. slower draw of blood
c. multiple use
d. faster draw of blood correct answer: c
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