Phlebotomy Test 2
Chapter 7&8 practice exam
- 1.
Which is the best tube for collecting specimen for blood glucose testing and alcohol?
- A.
Pink
- B.
Gray
- C.
Gold
- D.
Purple
Correct Answer
B. Gray -
- 2.
This test is collected in a light blue stopper tube?
- A.
Platelet Count
- B.
Serum Glucose
- C.
RBC count
- D.
Prothrombin Time
Correct Answer
D. Prothrombin Time -
- 3.
Which of the following anticoagulants is found in a (purple)LAVENDER-topped blood collection vacuum tube?
- A.
EDTA
- B.
Ammonium oxalate
- C.
Sodium citrate
- D.
Sodium heparin
Correct Answer
A. EDTA -
- 4.
Which of the following tube had Additives include potassium oxalate /sodium fluoride.
- A.
Royal Blue Tube
- B.
Red Tube
- C.
Green Tube
- D.
Gray Tube
Correct Answer
D. Gray Tube -
- 5.
Substance introduced into the blood or specimen to keep it from clotting.
- A.
Sodium Fluoride
- B.
Erythrocytes
- C.
Hemostatic agent
- D.
Anticoagulant
Correct Answer
D. Anticoagulant -
- 6.
From the listed needle gauges, which one has the smallest diameter?
- A.
19
- B.
20
- C.
21
- D.
23
Correct Answer
D. 23 -
- 7.
What is the purpose of anti-glycolytic agents?
- A.
Enhance Clotting
- B.
Preserves Glucose
- C.
Inhibits electrolyte breakdown
- D.
Prevents clotting
Correct Answer
B. Preserves Glucose -
- 8.
WBC Contains Hemoglobin
- A.
True
- B.
False
Correct Answer
B. False -
- 9.
Which vein is 1st choice for Venipunture?
- A.
Median Cubital Vein
- B.
Median Cephalic Vein
- C.
Cephalic Vein
- D.
Basilic Vein
Correct Answer
A. Median Cubital Vein -
- 10.
A Lavender tube is used for what test?
- A.
CBC, ESR
- B.
SST
- C.
CMP, BMP
- D.
Lytes Panel
Correct Answer
A. CBC, ESR -
- 11.
The best anticoagulant for collecting for a glucose determination is
- A.
Lithium heparin
- B.
Potassium oxalate
- C.
EDTA
- D.
Sodium fluoride
Correct Answer
D. Sodium fluoride -
- 12.
The part of a syringe that shows measurements in cc or ml is called the:
- A.
Adapter
- B.
Barrel
- C.
Hub
- D.
Plunger
Correct Answer
B. Barrel -
- 13.
The digestion of bacteria performed by neutrophils is known as:
- A.
Diffusion
- B.
Osmosis
- C.
Diapedesis
- D.
Phagocytosis
Correct Answer
D. Phagocytosis -
- 14.
When performing a venipuncture, the tourniquet must not remain on the arm for more than ____ at a time.
- A.
10 seconds
- B.
1 minute
- C.
5 minute
- D.
10 minute
Correct Answer
B. 1 minute -
- 15.
Routine venipuncture draw site commonly cleansed with a 70% solution of _________
- A.
Hypochlorite
- B.
Iodine
- C.
Methyl alcohol
- D.
Isopropyl alcohol
Correct Answer
D. Isopropyl alcohol -
- 16.
Heparin prevents blood from clotting by
- A.
Inhibiting thrombin
- B.
Clotting
- C.
Glucose
Correct Answer
A. Inhibiting thrombin -
- 17.
IMPORTANT FACTOR IN CHOOSING which gauge needle to use
- A.
Age of the patient
- B.
Type of test
- C.
Size & quality of the vein
Correct Answer
C. Size & quality of the vein -
- 18.
When disposable latex tourniquets become solid with blood it is best to
- A.
Wipe them with alcohol
- B.
Wash them with bleach
- C.
Throw them away
- D.
Reuse it
Correct Answer
C. Throw them away -
- 19.
Which of the following is NOT an antiseptic
- A.
Benzalkonium chloride
- B.
Heparin
- C.
Providone-Iodine
- D.
Sodium hypochlorite
Correct Answer
B. Heparin -
- 20.
Slanted tip of needle called
- A.
Hub
- B.
Bevel
- C.
Shaft
- D.
Gauge
Correct Answer
B. Bevel -
- 21.
Liquid portion of a clotting blood specimen is called
- A.
Serum
- B.
Plasma
Correct Answer
A. Serum -
- 22.
Thrombocytosis is
- A.
Low hemoglobin
- B.
Blood cancer
- C.
Rbc level is decrease
- D.
Platelets level is increased
Correct Answer
D. Platelets level is increased -
- 23.
Blood found in average adult body
- A.
50.l
- B.
.05l
- C.
5.0L
- D.
10.l
Correct Answer
C. 5.0L -
- 24.
Blood Vessels that carry oxygenated blood away from heart
- A.
Veins
- B.
Arteries
- C.
Nervous
- D.
Capillaries
Correct Answer
B. Arteries -
- 25.
Substance that inhibits glucolysis
- A.
Anticoagulation
- B.
Anticlot
- C.
Antiglycolytic
Correct Answer
C. Antiglycolytic -
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Mar 07, 2013Quiz Edited by
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Dec 21, 2012Quiz Created by
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