NHA Phlebotomy Exam Questions and Answers 2023., Exams of Health, psychology

Download NHA Phlebotomy Exam Questions and Answers 2023. and more Exams Health, psychology in PDF only on Docsity! NHA Phlebotomy Exam Questions and Answers 2023. 1. Blood in the urine is called? Hematuria 2. A “butterfly: us another name for a? Winged infusion set 3. This complication results from repeated venipuncture of same vein? Phlebitis 4. The additive in a green-top collection tube is? Lithium Heparin 5. Define Edema- Swelling(h20 between tissue) 6. Red blood cells are also called? Erythrocytes 7. What step should a phlebotomist take when blood is drawn from the wrong patient? Report immediately to physician and correct tube with patient info 8. The antiglycolytic agent that maintains glucose stability for three days is? Sodium Fluoride 9. What is the most common complication from phlebotomy? Hematoma 10. What color tube is used to draw erythrocyte sedimentation (ESR)? Lavender 11. The additive in a light-blue collection tube is? Sodium Citrate 12. What is the best definition for the destruction of red blood cells? Hemolysis 13. OSHA regulation requires that all health care personnel exposed to blood and other body fluids must receive a vaccination against? Hep B 14. The proper order of draw for PT/PTT, CBC, Ammonia Level, and Cardiac enzymes using the multi-draw method is? CBC(Lavender), PT/PTT(light-blue), Ammonia Level (Green), Cardiac enzymes (red) 15. The additive in a gray collection tube is? Potassium oxalate 16. Collection device used in skin puncture is? Capillary tubes 17. Know what is included in a complete blood count? RBC. WBC, Platelet count 18. What vein is the most likely to be the only one that the phlebotomist can palpate on an obese patient? Cephalic Vein 19. When a tourniquet is tied too tight, the capillaries in the area may rupture causing? Petechiae 20. The phlebotomist identifies a patient in a clinic laboratory facility by? His/Her name 21. What should you do to draw blood for coagulation studies? Fill light-blue tube completely 22. What should a phlebotomist do if a patient refuses a venipuncture procedure? Alert nurse. 23. Which needle is the smallest gauge? 23-25 gauge 24. What should the technician do if the patient has an intravenous line in the arm? Use opposite arm 25. Red top tubes are called “plain” tubes. Blood collections in these tubes are allowed to clot by normal coagulation process, which will take how long? 30-60 minutes 26. When the body has had adequate rest and no food for at lease 12 hours, it is said to be in? Basal State 27. The proper way to dispose of a needle is to? Place in activate safety device and place in sharps container 28. What is the correct procedure for ending a venipuncture? Tourniquet, tube, needle, pressure 29. What vein in the arm is the most commonly used for venipuncture? Median cubital 30. The tube of choice for glucose testing is? Gray 31. Microorganisms that cause diseases are called? Pathogen 32. What blood test will be affected by taking aspirin? Coagulation studies/bleeding time 33. If a patient suffers from allergies, what would be the picture of the WBC differentia count? Increase eosionphils 34. What barrier protection must a phlebotomist use when performing a skin puncture or venipuncture? Gloves 35. Know the patient’s Bill of Rights. Decline medical treatment 36. The recommended depth of an infant heel puncture should not exceed? 2.0 mm 79. Any employees of BBP exposures are required by OSHA to what? Vaccination Waiver 80. Post prandial means what? After meal 81. Know the proper technique for capillary draw. Alcohol, wipe, puncture, wipe two times, collect 82. How long can a tourniquet be left on the patient’s arm? Less than one minute 83. Most critical mistake a phlebotomist can make is? Collecting time specimen late 84. What vessel has valves? Artery 85. The most frequent occurring lab nosocomial infection is? HBV 86. Hard cords like veins are considered to be? Sclorosed veins 87. Why would a phlebotomist use a multi sample needle? More than 1 tube 88. Define fomite- inanimate object carrying disease aka transmitting 89. A tube containing an anticoagulant must be inverted how many times? 8-10 90. The function of thrombocytes is? Coagulation and or repairing blood vessels 91. What is the purpose for warming the site prior to a dermal puncture? Increase blood flow 92. The most common cause of blood culture contamination is? Improper skin prep 93. Define cyanotic- bluish color on skin due to lack of o2 94. The lifespan of an erythrocyte is? 120 days 95. Define POC testing- must be performed at CLIA lab 96. What lab section performed CBC and ESR? Hematology 97. Latex sensitivity is a type of? Allergic reaction 98. What section of the clinical lab will perform pregnancy test of blood specimens? Chemistry 99. What is the percentage of formed elements in blood? 45% 100. Define patient confidentiality- Right to use information 101. Failure to give patient the appropriate care is called? Negligence 102. What is a clean catch midstream urine sample used for? Microbiology urine test 103. The intention attempt to touch a patient without the patients consent is called? Battery 104. A C&S is studied by what lab section? Microbiology 105. Define Capillary- Microscopic Vessel 106. What is the purpose of the accession number? Provide unique tracking number, correct order of draw 107. OSHA requires what step to prevent needle stick injuries occurring in phlebotomy procedures? Dispose of immediately, safety devices, never recap 108. Define quality assurance – procedures set in lab 109. Lipemic blood is described as? Milky color/serum 110. Define informed consent- consent by patient for care, prior to procedure and explanation 111. What is the appropriate action of the needle comes out of the arm during a venipuncture? Apply pressure, retry with new needle 112. CDC is abbreviation for? Center Disease Control and Prevention 113. The inner most layer of the blood vessel is called? Endolethial 114. When making a blood smear, what is the goal? As tiny as possible 115. How do you clean the venipuncture site before a stick? Outward circles 116. An infection transmitted by exchange of body fluid by blood is considered? blood borne 117. Which test requires the specimen to be protected from light prior to testing? Billirubin 118. What is the first step towards stopping bleeding is? Apply pressure, elevate 119. A draw in blood collection refers to what? Single tube 120. The vacuum draw of the evacuated tube decrease with? Age 121. What is the symptom of shock? Expressionless face, staring eyes, weak pulse 122. Which of the following analytical errors occurs during blood collection? Wrong order draw 123. What should be used to chill a specimen as it is transported? Dry ice 124. How many tubes are drawn for three hours glucose tolerance test (GTT)? 4 125. The peak level and tough level are used in what? Therapeutic drug monitoring 126. Bacterial viruses’ fungus or parasites belongs to which type of hazard? Environmental 127. Sharps disposal containers and self sheath needles are examples of? Biohazard 128. The occult blood analysis is frequently requested on what? Fecal samples 129. The HIPAA transmitted based precautions includes what? Airborne, droplet, contact