NCCT Phlebotomy Certification Exam Questions And Answers With 100% Correct Answers

NCCT Phlebotomy Certification Exam Questions And Answers With 100% Correct Answers The forearm vein most commonly used for venipuncture is the? - answera. median cubital The smallest veins in the human body are known as? - answerc. venules The aorta branches into smaller divisions called arteries, which in turn branch into even smaller divisions called? - answerb. arterioles Characteristics of capillaries include? - answerd. all of the above (having thin-walls, forming microscopic pathways, and connecting arterioles with venules) Within the capillaries, blood cell functions include? - answerd. all of the above (releasing oxygen, binding carbon dioxide, and eliminating waste) The heart, lymphatic organs, and blood vessels are in the ? system. - answerb. cardiovascular The suffix -URIA at the end of a medical term refers what body location? - answerb. urine The study of blood is known as? - answera. hematology The liver, stomach, mouth and pancreas are in the ? system. - answerc. digestive The most important step to ensure accuracy in sample collection is? - answerd. identifying the patient properly The bladder, urethra, kidneys, and ureters are in the ? system. - answera. urinary The trachea, nose, lungs and pharynx are in the ? system. - answerb. respiratory The sebaceous glands, skin hair and nails are in the ? system. - answerd. integumentary The body system that is a primary regulator of hormones is the ? system. - answerb. endocrine Neutrophils, eosinophils, basophils, lymphocytes and monocytes are types of? - answerd. white blood cells The common name for the thrombocyte is the? - answerd. platelet The liquid portion of an anticoagulated blood sample is known as? - answerc. plasma The instrument that measures blood pressure is called a? - answera. sphygmomanometer An artery can be distinguished from a vein because an artery will be? - answerb. pulsating Lancets are used to collect blood samples by? - answerd. capillary or skin puncture The abbreviation VAD is commonly used in hospitals to refer to? - answerb. venous access devices To determine the size of the needle, remember that the higher the gauge, the? - answerb. smaller the needle bore Adult capillary punctures most often involve use of the ? finger(s). - answerc. third and fourth (middle and ring) A centrifuge is used n a clinical laboratory setting to? - answerd. seperate liquid from cells in blood The oral glucose tolerance test is used for detection of? - answerb. diabetes Use a ? -topped evacuated tube for collectin of blood for a CBC test. - answerb. lavender Use a ? -topped evacuated tube for collection of blood for electrolyte testing. - answerb. red Use a ? -topped evacuated tube for collection of blood for cholesterol testing. - answera. red Sodium citrate is an anticoagulant of choice for coagulation studies because it prevents? - answera. clotting factors When preparing a blood smear directly from a skin puncture, it is best to? - answerc. wipe away the first drop of blood The order of draw recommended by the CLSI (2007) for these tubes is? First - answere. blood culture tube Second - answerc. coagulation tube (blue) Third - answerd. serum tubes (red) w/ or w/o clot activator or gel Fourth - answerf. herapin tube w/ or w/o gel plasma seperator (green) Fifth - answerg. EDTA (lavender) Sixth - answerb. glycolytic inhibitor (gray) Put these 10 selected phlebotomy steps in the correct order: (1st) - answera. Greet and identif