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AMT/RPT PRACTICE EXAM
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -100 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: what prevents rolling veins during venipuncture?
Answer:
Anchoring the vein while inserting the needle
Question 2: most commonly used antiseptic used for routine venipuncture
Answer:
70% isopropyl alcohol Question 3: what urine collection method is most suitable for culture and sensitivity testing of microbes?
Answer:
midstream clean-catch specimen
Question 4: what is proper sequential draw from first to last
Answer:
serum tube, heparin tube, EDTA tube
Question 5: What is proper collection of sputum specimen?
Answer:
mucus is coughed up from deep in the lung and expel sputum into sterile cup
Question 6: Blood cultures are preformed to test for
Answer:
septicemia
Question 7: what type of catheter used for wound drainage, lead into bladder?
Answer:
Drainage
Question 8: what would trigger hematoma formation
Answer:
removing the needle while the tourniquet still on the arm
Question 9: which test needs to be protected form light
Answer:
beta-carotene
Question 10: The liquid portion of an anticoagulated blood specimen is called
Answer:
Serum Question 11: procedure during which a sterile plastic tube is inserted to provide urinary drainage?
Answer:
catheterization Question 12: what is reason that additive tubes should be gently inverted and not vigorously mixed
Answer:
to avoid hemolyzing the blood specimen
Question 13: when should the specimen container for a blood sample be labeled?
Answer:
immediately after draw Question 14: when blood is inoculated into blood culture bottles using a butterfly apparatus which bottle is inoculated first?
Answer:
aerobic bottle
Question 15: Prior to bandaging the puncture site the phlebotomist should
Answer:
examine the site for bleeding.Question 16: A tube NOT completely filled may interfere with test results because
Answer:
an imbalance in the anticoagulant to blood ratio
Question 17: A quality fasting urine specimen is collected
Answer:
- hrs after eating
Question 18: A basal-state specimen is collected when
Answer:
early in morning, after fasting for 12 hrs Question 19: How far above the venipuncture site should the tourniquet be wrapped around arm?
Answer:
- to 4 inches
Question 20: what is most prevalent nosocomial infection ?
Answer:
UTI
Question 21: the main reason not to use expired evacuated tubes
Answer:
they may exhibit incomplete filling Question 22: when transporting specimens from patient unit down to the hospital laboratory what system is used?
Answer:
pneumatic tube
Question 23: To prevent glycolysis, which additive is used?
Answer:
Sodium Fluoride Question 24: testing for human chorionic gonadotropin (HCG) assesses the status of
Answer:
pregnancy in women Question 25: the phlebotomist places blood specimen in circles on special filter paper, for what test?
Answer:
PKU Question 26: Leaving tubes filled with blood in a rack without mixing will cause?
Answer:
clotting
Question 27: what is POCT?
Answer:
point of care testing
Question 28: Heparin prevents clotting by
Answer:
inactivating thrombin