1. What is the function of heart valves?
a. keep blood moving unidirectionally
b. propel blood
c. slow down blood flow
d. control the amount of pumped blood
e. none of the choices
2. Equipment are necessary to perform venipunctures. Thefollowing are included EXCEPT:
a. Blood request form from physician
b. Antiseptic cleansing solution
c. Personal protective equipment
d. Engineering controls
3. The patient requires a blood collection using ETS, which ofthe following was the location of the antecubital fossa:
a. The bend of the elbow, the inner side of the arm
b. The bend of the elbow, the outer side of the arm
c. The bend of the elbow, back of the arm
d. The bend of the elbow, the front of the arm
4. Identify the tubes needed to collect a complete blood count(CBC), partial thromboplastin time (PTT), and STAT Sodium bycolor.
a. Light blue top, green top, lavender top
b. Lavender top, light blue top, green top
5. The following tests were ordered for the Baby Boy Pilar,using a capillary puncture: Platelet Count, Creatinine, PTT,Bilirubin. What is the color of the top of the third tube to befilled with blood?
a. Lavender
b. Green
c. Blue
d. Red
6. Venipuncture using syringe method is preferred for:
a. thin veins
b. fragile veins
c. rolly veins
d. a,b,c
e. All except a
7. The following are the advantages of using evacuated system invenipuncture except:
a. Prevents cross contamination from on evacuated tubes toanother
b. Helps ensure the adequate blood to anticoagulant ratio
c. Ease of collection for multiple blood samples
d. None of the choices
8. I. A 12-year-old patient is for blood collection, but thepatient is sleeping and alone inside her room. The phlebotomistshould wait until the patient wakes up.
II. Geriatric patients are more likely to form a hematoma.
a. Both statements are incorrect
b. Both statements are correct
c. Second statement is correct
d. First statement is correct
9. Which of the following step a phlebotomist should do toprepare the pediatric patient and the parent before bloodextraction?
a. Use anesthetics to decrease the pain of blood extraction
b. Assess patient and parent’s past experience with bloodextraction
10. Mr. Serafica was the medical technologist assigned on the AMwarding. He entered the room of a patient with liver cancer. Hisveins were not readily palpable, and no other sites can be used soMr. Serafica decided to collect blood from the legs of the patient.These sites are avoided because
a. May cause paralysis of the patient
b. The veins have tendency to roll
c. clot formation when drawing blood
d. ask permission from the physician
11. Which of the following is NOT the correct statement aboutthe venipuncture using winged butterfly collection system?
a. Hold skin taut with non-dominant thumb and insert needle at a8-degree angle with the bevel up.
b. Fill tubes until the vacuum is exhausted to ensure the propel ofblood to anticoagulant ratio and remove the tube from theholder
