Test Bank for Urinalysis and Body Fluids 7th Edition by Strasinger | Verified Chapter's 1 - 17 | Complete Newest Version

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Chapter 1: Safety and


QualityManagement
d




Multiple Choice
d d




1. An example of a chemical hazard is:
A. Carcinogen exposure
B. Strained back d d




C. Viral infection
d




D. Shock

ANS: A
DIF: Level 1
OBJ: 1-1
TOP: Safety hazards



2. Centrifuging an uncapped tube of urine is most likely to produce a/an:
A. Electrical shock
B. Broken tube d




C. Unbalancing
D. Aerosol

ANS: D
DIF: Level 2
OBJ: 1-1
TOP: Safety hazards



3. Laboratory equipment and other inanimate objects serve as what in the chain of
infection?
d




A. Host
B. Reservoir
C. Point of entry
D. Point of exit

ANS: B
DIF: Level 1
OBJ: 1-2
d




TOP:
d Chain of infection d d

,4. The chain of infection includes all of the following d except a:
A. Source
B. Host
C. Disinfectant
D. Transmission method d




ANS: C
DIF: Level 1
OBJ: 1-2
TOP: Chain of infection d d




5. You arrive to work in the clinical laboratory with a small cut
d d d on your hand. d d d d d d d d




dYour supervisor removes you from specimen collection (phlebotomy) duties for the
d d d d d d d d d d




dday, citingchain of infectionprotocols. Why is your supervisor concerned about
d d d d




dthe cut on your hand? d




A. Because you will not have the mobility in your hand to properly collect blood.
d d




B. Because you are going to have to wear a bandage all day long.
d




C. Because you have a point of entry that could expose you to infectious agents.
d d




D. Because you are going to be an active transmitter of infection onto general surfaces.

ANS: C
DIF: Level 3
OBJ: 1-2
TOP: Chain of infection



6. Which of the following guidelines states that laboratory personnel
d should
consider allpatientsas possible carriers of blood-borne pathogens?
d d d




A. Urinalysis precautions d d




B. Blood-borne pathogen precautions d d d




C. Standard precautions d d




D. Body fluid precautions d d




ANS: C
DIF: Level 1
OBJ: 1-3
TOP: d Standard precautions d d




7. The Centers for Disease Control and Prevention (CDC) d d




recommends thatuniversalprecautions be followed when encountering:
d d d d




A. Specimens containing visible blood
B. Patients who are infected with blood-borne pathogens
d d d

, C. All body fluid specimens d d




D. Specimens that may produce aerosols

ANS: A
DIF: Level 1
OBJ: 1-3
TOP: d Standard precautionsd d




8. Which of the following CDC guidelines considers all moist body
d substances to bepotentiallyinfectious and stresses hand washing?
d d d d d




A. Universal precautions d




B. Body fluid precautions d d




C. Standard precautions
d d




D. Health-care personnel standards
d




ANS: C
DIF: Level 1
OBJ: 1-4
TOP: d Blood-borne pathogens
d d d




9. The Occupational Exposure to Blood-Borne Pathogens Standard is:
A. A guideline developed by the Food and Drug Administration (FDA)
d d d




B. Guidelines recommended by the Clinical and Laboratory Standards Institute (CLSI) d d




C. A guideline recommended by the Centers for Disease Control and Prevention (CDC) d d




D. A law enforced by the Occupational Safety and Health Administration (OSHA)
d d d




ANS: D
DIF: Level 1
OBJ: 1-4
TOP: d Blood-borne pathogens
d d d




10. A laboratory worker who observes a red hand rash d d d after removing gloves should:
A. Avoid wearing gloves for 2 days d d




B. Wash the hands with antimicrobial soap
C. Apply cortisone cream to the hands
D. Avoid wearing latex gloves in the future

ANS: D
DIF: Level 2
OBJ: 5