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AMT: American Medical Technologist Study Guide questions well answered $15.49   Add to cart

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AMT: American Medical Technologist Study Guide questions well answered

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AMT: American Medical Technologist Study Guide questions well answered

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  • October 21, 2024
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  • 2024/2025
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BravelRadon
AMT: American Medical Technologist
Study Guide questions well answered

Color coding indicates a needle's - correct answer ✔✔gauge



Why is it necessary to wipe the first drop of blood away when performing a capillary procedure? -
correct answer ✔✔To reduce interstitial fluid contamination



The heel is the recommended site for collection of capillary puncture specimens on infants and the
phlebotomist is going to stick in the posterior curvature of the heel. Is this correct? - correct answer
✔✔No the medial plantar surface of the heel is the best site to prevent possible bone damage



Heparinized plasma is preferred over serum for some chemistry tests. Heparin prevents clotting by -
correct answer ✔✔inactivating thrombin.



Which of the following may cause hematoma formation? - correct answer ✔✔Having patient bend
elbow to apply pressure



By bracing the hand while holding the needle assembly against the patients arm you - correct answer
✔✔prevent excess needle movement.



When performing a capillary blood collection, the first blood drop is wiped away because - correct
answer ✔✔the first drop typically has more tissue fluid.



Preanalytical errors are mistakes made - correct answer ✔✔before laboratory testing



What antiseptic should the phlebotomy technician use to collect a blood culture? - correct answer
✔✔Chlorhexidine gluconate

, The main reason not to use expired evacuated tubes for blood specimen collection is - correct answer
✔✔they may exhibit incomplete filling.



Older patients are more prone to hematoma formation because - correct answer ✔✔their veins have
decreased elasticity.



What abnormal color will be observed in serum collected from a patient with jaundice due to elevated
bilirubin levels? - correct answer ✔✔Yellow



Which substance has a higher concentration in capillary blood than in venous blood? - correct answer
✔✔Glucose



Which of the following actions could cause the formation of a hematoma? - correct answer ✔✔The
needle penetrates all the way through the vein



To prevent glycolysis, which additive is used? - correct answer ✔✔Sodium Fluoride



When blood is inoculated into blood culture bottles using a butterfly apparatus the - correct answer
✔✔aerobic bottle in inoculated first.



Which of the following conditions would be most likely cause hemoconcentration? - correct answer
✔✔Dehydration



A collapsed vein will cause a - correct answer ✔✔cessation of blood flow



If a vein feels hard and thready like when palpated, then this vein may be - correct answer ✔✔sclerosed.



Blood smears made from EDTA specimens must be prepared within what period of time? - correct
answer ✔✔1 hour of collection.



Alcohol should be allowed to dry completely prior to skin puncture to - correct answer ✔✔prevent lysis
of red blood cells

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