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PCT NHA 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
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PCT NHA 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
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PCT NHA.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/PCT%20NHAPCT NHA EXAM
1. 1. The lavender-topped tube contains
a. No additive
b. SPS
c. Na+ citrate
d. EDTA
ANS d. EDTA
2. 1. The additive in a gray-topped tube is
a. K+ oxalate
b. Na+ citrate
c. EDTA
d. None of the above
ANS a. K+ oxalate
3. 1. Which of the needle has the largest gauge?
a. 16 g
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b. 20 g
c. 21 g
d. 25 g
ANS a. 16 g
4. 1. Which of the following gauge needle is used for the typical adult venipunc- ture?
a. 23 g
b. 16 g
c. 21 g
d. 25 g
ANS c. 21 g
5. 1. The venipuncture equipment that consists of a needle attached to a plastic
tubing is known as
a. Syringe
b. Evacuated tube
c. Winged infusion set
d. Micro-collection container
ANS c. Winged infusion set
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6. 1. All of the following are true about winged infusion sets EXCEPT
a. Commonly referred to as a butterfly
b. Comes in needles sizes of 16g and 18g
c. Used on fragile veins
d. Preferred over a syringe
ANS b. Comes in needles sizes of 16g and 18g
7. 1. 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?
a. Draw the patient's blood
b. Explain to the patient that you cannot draw his blood without speaking to his
physician first
c. Tell the patient to call his physician immediately
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Ask the patient to leave and come back tomorrow
ANS b. Explain to the patient that you cannot draw his blood without speaking to his physician
first
8. 1. Which of the following actions is incorrect when performing a dermal puncture?
a. Using a 2.0 mm lancet on a child
b. Puncturing the plantar surface of the heel
c. Allowing the alcohol to dry onsite prior to puncture
d. Collecting the first drop of blood
ANS d. Collecting the first drop of blood
9. 1. The function of veins is to
a. Carry oxygen-rich blood to the heart
b. Facilitate the exchange of oxygen-rich blood and deoxygenated blood
c. Carry deoxygenated blood away from the heart
d. Carry deoxygenated blood to the heart
ANS d. Carry deoxygenated blood to the heart
10. 1. The function of arteries is to
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