CPT Exam Questions and complete Answers

CPT Exam Questions and complete Answers Which of the following test(s) are required to be performed by law on all newborns in the United States? ( Why must a phlebotomist discard the first sample drawn from a heparin or saline lock? ( A first-time blood donor wants to know how much blood will be taken during the procedure. The phlebotomist states that the average volume of a "unit" of blood is The donation of blood by a patient for his or her own use at a later time is known as: The phlebotomist has just completed the collection of a specimen for cold agglutinins. What special collection and/or transport measures must be taken by the phlebotomist after collection of this sample? Which of the following sample collections does not require transportation of the sample to the laboratory in a chilled environment The phlebotomist has just collected a specimen that needs to be protected from light during transportation to the laboratory. Which of the following specimens did the phlebotomist collect? ( Which of the following samples is not collected for use as evidence in a legal proceeding? ( The phlebotomist is called to the ER to pick up forensic specimens for a sexual assault. The most important concept the phlebotomist must adhere to in handling forensic specimens in proper: ( Which of the following criteria is evaluated to determine if a peripheral blood smear is of adequate quality? ( Hemolysis is defined as: The phlebotomist has received an order to draw a specimen from a patient known to have a cold agglutinin. The test that has been ordered requires that an EDTA whole blood tube be collected in a prewarmed tube and remain warm until testing. The test ordered is a: ( The phlebotomist has an order to draw all of the following tests. Which one of the test samples must be protected from light? ( Who regulates the use of personal protective equipment for laboratory specimen processing? ( You are responsible for cataloging the specimens being delivered by the courier to the laboratory. Which of the following is a unique identifying number that you will use for cataloging samples in the laboratory? You are called to assist in central processing. The specimens that you are given to process require the separation of small portions of plasma or serum from cellular elements to individual containers called: ( The phlebotomist has drawn a series of plain red top (no additives) for immunologic testing. At room temperature, complete clotting of these tubes will occur in what time frame? ( Which of the following terms describes the quantitative methods used to monitor the quality of procedures? Patient preparation, collection, and specimen transportation protocols are all part of which of the following? The phlebotomist receives a request to perform a sweat chloride test on a 2-year-old child and wants to refresh her memory before performing the test. The phlebotomist consults the ______ before going to the child's room. ( As a phlebotomist you are responsible for monitoring and controlling variables that impact your scope of practice in the collection of quality specimens. Which of the following variables is the phlebotomist most responsible for controlling? Which of the following is not a preanalytical variable? When should the phlebotomist wash his or her hands? A patient filed a civil suit against the phlebotomist. In order for the phlebotomist to be found guilty of malpractice, which of the following must be proven by the plaintiff Which of the following defines a set of standards and procedures for the protection of privacy of health information? Who is legally responsible for injuries resulting from a venipuncture? Before proceeding with any collection procedure the phlebotomist should always: What does the phrase "point of care" mean? All of the following are advantages of POC except: Which of the following point-of-care test may be used to assess the presence of anemia? You are assigned to cover the open-heart recovery unit and will be monitoring heparin therapy on several patients. Which of the following POC test will you perform to monitor heparin therapy? The most commonly performed POCT is the Hematocrit is a determination of which of the following? ( Which of the following waived test would be used to monitor a diabetic patient? ( Which of the following tubes would be the specimen of choice used to collect a sample for hematocrit testing? ( What is the color of the stopper of a collection tube containing sodium citrate? ( Gloves should be changed and hands washed: ( Circulation through the heart and the rest of the body's tissues is referred to as: ( All of the following equipment may be used in performing venipuncture on small, fragile veins, except a: ( Drawing blood from a foot or leg requires: Which test measures the gas exchange ability of the lungs and the buffering capacity of the blood? ( Professionalism is evidenced in a phlebotomist who exhibits all of the following except: The only vein to carry oxygenated blood is the: ( You need to collect a CBC, blood culture, and metabolic panel. The tuber stoppers and order of draw that you will use are: ( Certification of a phlebotomist: The correct prioritization of collection for a routine, timed, ASAP test is as follows: ( Used by all health care employees to prevent the spread of HIV and HBV during patient care: Puncture of the bone during a dermal puncture could potentially result in osteochondritis, which is: (correct answers) Inflammation of the bone and cartilage When processing specimens for the morning run, the phlebotomist notes that there are several specimens exhibiting cloudy serum referred to as: ( The physician's office prepares specimens for courier transport to the laboratory by: ( A special number used to catalog samples in the laboratory is a/an: A balanced centrifuge requires tubes be placed in the same or diagonal positions across from each other that are of: ( Preanalytical variables that a phlebotomist can control include all of the following except: An instrument used to assess anemia is a(n): The phlebotomist arrives in the ER to draw a patient who does not speak English. To gain informed consent the phlebotomist should: Additive tubes include all of the following except: ( While performing a venipuncture, the needle becomes disengaged from the adapter. The proper course of action is to: As a phlebotomist you are legally responsible for your actions and can be held accountable for consequences resulting from those actions. The term referring to this legal responsibility is: Which of the following may a phlebotomist be held liable for if a dirty needle is used on a patient? ( As a phlebotomist you take extreme care when labeling your specimens because you know that incorrect labeling can: The patient informed the phlebotomist that he or she has been taking aspirin. You check your labels and see that aspirin may affect several of the tests ordered. Which of the following laboratory results would not be affected by the patient's consumption of aspirin? ( To avoid the potential for infection after blood collection, a bandage should be placed over the site of puncture for at least______ ( Why would a phlebotomist want to avoid using the basilica vein whenever possible? As a phlebotomist you know that latex sensitivity can present as an issue for patients and yourself with repeated exposure to latex. You are aware that the following latex reaction(s) can occur at any time in patients and yourself: ( The term "phlebotomy" is derived from the Greek words "phlebos" meaning _______ and "tome" meaning ______. ( The primary responsibility of the phlebotomist is to: The basic purpose of the chemistry department: ( Coagulation testing includes which of the following The phlebotomist is drawing which of the following tests for a patient being screened for diabetes mellitus? The phlebotomist is working in specimen processing and has received a wound culture. The specimen will be placed in the tray that is delivered to: ( You have an order for a maternal panel that includes ABO Rh blood typing that will be performed in: ( The Needlestick Safety and Prevention Act of 2001 requires employers to do all of the following except: Standard Precautions combine the major features of: Immunocompromised patients are at risk for infection and would be identified as a(n) _____ within the chain of infection: ( The term that refers to RBC is: Inflammation of a vein is referred to as: Veins suitable for possible venipuncture in the antecubital area include all of the following except: Formed or cellular elements of the blood include all of the following except: The plasma: cellular composition of whole blood is: ( Serum is the liquid portion of blood that lacks: One of the primary functions of erythrocytes is to: The process by which blood vessels are repaired after injury is referred to as: ( Leukopenia refers to: ( Supplies that are used routinely in venipuncture include all of the following except: The most commonly used antiseptic in routine venipuncture is: A tourniquet is used in performing venipuncture to: ( The phlebotomist is preparing to draw blood on an elderly patient with small fragile veins and selects a needle gauge of: ( Additives are chemical substances added to tubes to: On return to the lab after drawing an in-house patient, the phlebotomist discovers that she has used an expired lavender top tube. The right course of action to take is to The use of anticoagulants will yield which type of blood specimen? ( Antiglycolytics include which of the following The phlebotomist returns to the laboratory with a CBC and delivers it to: ( The main division of the laboratory that analyzes cells and tissues is: A test for STAT electrolytes has been ordered, so the phlebotomist selects which tube to be drawn: ( Which of the following tubes does not contain EDTA? ( Blood collection procedure begins with: Verbal orders for lab tests must be followed up with a: Which of the following tests must be drawn first? ( The most important reason for explaining the procedure to the patient before performing the venipuncture is to: ( Proper tourniquet placement is: ( The tourniquet should not be left on the arm longer than When inspecting the antecubital fossa to select a vein for venipuncture, the order selection is: ( The proper procedure to cleanse the selected venipuncture site with an antiseptic per CLSI is to: The tourniquet should be removed The first thing that needs to be done immediately after the needle is removed from the arm and pressure is applied: ( on a newborn includes all of the following except: When performing a dermal puncture, the phlebotomist must be sure that the automatic device does not puncture the calcaneus located in the: ( If the bone is punctured during a dermal puncture procedure, it could result in an infection of the bone or bone marrow referred to as: ( The maximum depth of a puncture for a heelstick is: ( Dermal puncture sites in adults and children older than 1 year include all of the following except: The first drop of blood must be wiped away after the puncture to: ( Normal bleeding time results fall within the range of During the bleeding time test, the blood pressure cuff must be inflated and maintained at a pressure of The medical term for "fainting" is _________ ( The normal daily fluctuations in body chemistry, related to hormonal cycles, sleep-wake cycles, and other regular patterns of change are known as: By definition, the basal state of the body is the body's state after abstention from exercise and fasting for ____ hours Which of the following ordered tests is usually drawn as a timed specimen? ( Which of the following tests are used to test for diabetes mellitus? ( Which of the following tests is used to diagnose hypoglycemia? ( To maintain constant drug levels and make sure that a drug does not reach toxic levels in a patient, the phlebotomist may be called to perform blood collection for __________ ( The level of a drug that is drawn 30 minutes before the administration of the next dose is know as the: ( Small, nonraised red spots that appear on the skin when the tourniquet is applied are known as __________ Which of the following medication therapies can cause potential for prolonged bleeding? ( The phlebotomist must discontinue the blood collection if any of the following occurs, except: