PCT NHA GRADED A+
1. Lavender-Topped Tube Additive
The lavender-topped tube contains:
️ d. EDTA ---
2. Gray-Topped Tube Additive
The additive in a gray-topped tube is:
️ a. K+ oxalate ---
3. Needle with the Largest Gauge
Which of the following needles has the largest g...
Which of the following needles has the largest gauge?
,✔️ a. 16 g
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4. Gauge Needle for Adult Venipuncture
Which of the following gauge needles is used for the typical adult venipuncture?
✔️ c. 21 g
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5. Venipuncture Equipment Description
The venipuncture equipment that consists of a needle attached to a plastic tubing is known as:
✔️ c. Winged infusion set
---
,6. Winged Infusion Sets
All of the following are true about winged infusion sets EXCEPT:
✔️ b. Comes in needle sizes of 16g and 18g
---
7. Fasting Blood Glucose (FBG) Procedure
You are about to draw a FBG on a patient and the patient states that he took his medications with some
orange juice this morning. What would you do next?
✔️ b. Explain to the patient that you cannot draw his blood without speaking to his physician first
---
8. Incorrect Dermal Puncture Action
Which of the following actions is incorrect when performing a dermal puncture?
✔️ d. Collecting the first drop of blood
, ---
9. Function of Veins
The function of veins is to:
✔️ d. Carry deoxygenated blood to the heart
---
10. Function of Arteries
The function of arteries is to:
✔️ b. Carry oxygen-rich blood away from the heart
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11. Average Heart Rate
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