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NCCT Practice Test
| Question | Answer |
|---|---|
| Which is the following is the single most common source of HIV or HVB in the workplace? | Blood |
| The heart, lymphatic organs, and blood vessels are in the | cardiovascular systems |
| The venipuncture site should be cleansed in a circular motion from the center to the | periphery |
| Within the capillaries, blood cells | give away oxygen, pick up carbon dioxide, pick up waste products |
| Which is not an infection control method | sphygmomanometers |
| Safe working conditions for employees are regulated by | OSHA |
| Which of the following types of tourniquets are used in specimen collection | Velcro, Blood pressure cuff, pliable strap |
| The color of normal serum is usually | straw to yellow |
| Which of the following conditions would stop a phlebotomist from drawing blood in a patients vein | Same side as a mastectomy |
| Chemicals that prevent blood from clotting are called | anticagulants |
| Red and white blood cell counts are examples of the____ tests | hematology |
| Treating all specimens as if they are hazardous and infectious is the basis for | Universal precautions |
| Drugs used to destroy or kill bacteria that causes disease, are called | antibotics |
| When the heart is contracting, the pressure is the highest. This pressure is called | systolic pressure |
| The process by which an object or area becomes unclean is known as | contamination |
| The health worker is protected by Law, if it can be determined that he or she acted as expected when compared with fellow workers. This is called | reasonable care |
| Which is the following is NOT known to transmit HIV? | Sweat |
| Consent to treatment based upon full understanding of all possible rishs or unpreventable results of the treatment is called | assumption of risk |
| Infections that can spread from person to person are called | communicable |
| A tube adapter that has been visibly contaminated with blood should be disposed of in | a biohazardous waste container |
| A violation of a person's right to have his or her name, photograph, or private affairs made public without giving consent is called | invasion of privacy |
| OSHA requires training and educational information on bloodborne pathogens to be given to employees | at not cost |
| Characteristics of capillaries include | being thin-walled in structure, forming microscopic pathways, connecting arterioles with venules |
| Arterioles, the smallest arteries, subdivide into | capillaires |
| The branch of study of normal issues, questions, and problems arising in the practice of medicine and in the biomedical research is called | bioethics |
| If a test requires serum, rather than plasma, a tube of what color top should be drawn? | Red |
| When using evacuated tubes for blood collection, it is crucial to remember to | never under fill tubes that contain anticoagulants, never use tubes past their expiration dates, immediately invert any tubes that contain additives |
| The rubber sleeve (at the end opposite the needle tip) on evacuated tube needle makes it possible for use with | multiple tubes |
| Because bacteria and other microogranisms can be found anywhere, all health care personnel should maintain sterility when handling | IV supplies, catheters and instruments |
| When entering a room marked with isolation signs | read isolation signs to determine what PPE is appropriate |
| What information must be included if the phlebotomist must manually label a blood collection tube from an outpatient | Patients full name and phlebotomist initials, date of birth and/or social security number, date and time of draw |
| The study of blood is called | hematology |
| The term ASEPSIS literally means | without bacteria |
| The use of a chemical procedure to destroy all microbial life, including highly resistant bacterial endospores, is called | sterilization |
| Capilliary blood sampling may be used if the laboratory tests required | very little blood |
| The tube to collect whole blood with EDTA additive in it, has a | lavender top |
| Diastolic pressure is | the bottom number of blood pressure reading |
| Do not draw blood_____and intravenous infusion. | above |
| Which of the following legally enforces the Bloodborne Pathogen Standard | OSHA |
| Common symptoms of shock include all of the following except | temperature |
| Which of the following causes AIDS | HIV |
| Eating and drinking are permissible in a laboratory setting | only in designated clean areas |
| In health care, when all evaluated services and results compare with acceptable standards, principles of | quality assurance |
| The tissue that covers and protects the body is | epithelial |
| Possible cause of tube breakage during centrifugation might be | unbalanced centrifuge |
| A tube containing sodium citrate as an additive is the | blue top tube |
| The lack of physical or mental fitness is | incomptence |
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