ASCP phlebotomy practice test | 100% Solved| Latest 2024 With 100% Correct Answers

arterial blood leaves the heart through the - aorta low and high controls are required for a glucose meter. these are run - exactly the same as patient samples are run blood culture collection sites are prepared by swabbing the venipuncture site with iodine, which is left on for at least - 20 seconds arterial walls have thick layers of _______ to withstand increased blood pressure during the contraction phase of the heart and maintain blood flow during its resting phase - muscle what is a normal finding in a plasma speciman - light, yellow color a blood specimen for a 2 hour postprandial glucose test is collected - after the patient eats a meal a patient has a cast on the left arm and an IV in the right forearm. a venipuncture in the patients right arm must be done - below the IV in a different vein a specimen for a blood ammonia test is to be preserved from the time of collection until it is tested in the laboratory. the best course of action is to keep the tube - in a cup of ice waterthe performance and speed of centrifuges should be checked - every 3 months the preferred depth of incision for a skin puncture of a premature infant is - 0.85 mm the transportation of blood and body fluid specimens by pneumatic tube system - is not recommended when collecting blood samples from a patient with a venous access device (VAD) - discard the first 5 mL of blood to flush the VAD a phlebotomist must collect from a patient in isolation with contact precautions. The appropriate personal protective equipment (PPE) is - gloves and gown whn blood leaves the right ventricle, it enters the - right and left pulmonary arteries when collecting blood from an infant or neonate, the best site for a skin puncture is - the medial or lateral section of the foot what g value and minimum time are used in a centrifuge to effect good separation of clotted blood from serum - 1000 rpm for 10 minutesobese patients may be difficult to draw because their veins can be more difficult to palpate. excessive probing by the phlebotomist may - release some tissue clotting factors what percentage of water in a human body is found within cells - 60% when preparing a site for venipuncture, which of the following is not mandate