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MLAB1311 Urinalysis and Body Fluids: Final Exam
Questions and Answers (100% Pass)
Reservoir
✓ Laboratory equipment and other inanimate objects serve as what in
the chain of infection?
Aerosol
✓ Centrifuging an UNcapped tube of urine is most likely to produce a/an:
Standard precautions
✓ Which of the following guidelines tells laboratory personnel to consider
all patients as possible carriers of blood-borne pathogens?
Standard precautions
✓ Which of the following CDC guidelines considers all MOIST body
substances to be potentially infectious and stresses hand washing?
A law enforced by Occupational Safety and Health Administration (OSHA)
✓ The Occupational Exposure to Blood-Borne Pathogens Standard is:
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
Avoid wearing latex gloves in the future
✓ A laboratory worker who observes a RED hand rash after removing
gloves should:
Uncapped for analysis
✓ Plexiglas shields are used in the laboratory when tube specimens are
being:
it should be rejected
✓ A specimen received in the laboratory is leaking in a transport bag.
What is the next course of action?
Be completely buttoned
✓ Lab coats worn in the lab should:
Pouring down the sink followed by copious amounts of water
✓ The acceptable method for disposing of urine specimens is:
On a daily basis
✓ Disinfection of the sink in the urinalysis laboratory should be performed:
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
Manually recapping needles
✓ Which of the following is a practice that ALL laboratory workers MUST
AVOID?
NFPA symbol
✓ Immediate information concerning the health hazards, flammability,
and reactivity of a chemical can be obtained from the:
Radioactive
✓ Laboratory personnel wear special monitory badges when working
frequently with which of the following hazards?
Turn off the circuit breaker for area
✓ When encountering a person experiencing an electrical shock, the
FIRST thing to do is:
Fire
✓ The acronym RACE is used when encountering a/an:
Compressed gas cylinders
Master01 | October, 2024/2025 | Latest update
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✓ Which of the following items found in the laboratory should be securely
fastened to a nonmovable object?
Type ABC
✓ The most commonly available fire extinguisher in a hospital is:
Pull the pin
✓ When using a fire extinguisher, which action do you perform FIRST?
Pre-examination variables
✓ Clinical laboratory personnel have the LEAST control over which of the
following conditions?
Notify the personnel who collected the specimen
✓ When you receive a specimen and a requisition form that do NOT
match, you should:
The result must be reported to the health-care provider
✓ When a critical value is obtained in the laboratory:
Accuracy
Master01 | October, 2024/2025 | Latest update
MLAB1311 Urinalysis and Body Fluids: Final Exam
Questions and Answers (100% Pass)
Reservoir
✓ Laboratory equipment and other inanimate objects serve as what in
the chain of infection?
Aerosol
✓ Centrifuging an UNcapped tube of urine is most likely to produce a/an:
Standard precautions
✓ Which of the following guidelines tells laboratory personnel to consider
all patients as possible carriers of blood-borne pathogens?
Standard precautions
✓ Which of the following CDC guidelines considers all MOIST body
substances to be potentially infectious and stresses hand washing?
A law enforced by Occupational Safety and Health Administration (OSHA)
✓ The Occupational Exposure to Blood-Borne Pathogens Standard is:
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
Avoid wearing latex gloves in the future
✓ A laboratory worker who observes a RED hand rash after removing
gloves should:
Uncapped for analysis
✓ Plexiglas shields are used in the laboratory when tube specimens are
being:
it should be rejected
✓ A specimen received in the laboratory is leaking in a transport bag.
What is the next course of action?
Be completely buttoned
✓ Lab coats worn in the lab should:
Pouring down the sink followed by copious amounts of water
✓ The acceptable method for disposing of urine specimens is:
On a daily basis
✓ Disinfection of the sink in the urinalysis laboratory should be performed:
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
Manually recapping needles
✓ Which of the following is a practice that ALL laboratory workers MUST
AVOID?
NFPA symbol
✓ Immediate information concerning the health hazards, flammability,
and reactivity of a chemical can be obtained from the:
Radioactive
✓ Laboratory personnel wear special monitory badges when working
frequently with which of the following hazards?
Turn off the circuit breaker for area
✓ When encountering a person experiencing an electrical shock, the
FIRST thing to do is:
Fire
✓ The acronym RACE is used when encountering a/an:
Compressed gas cylinders
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
✓ Which of the following items found in the laboratory should be securely
fastened to a nonmovable object?
Type ABC
✓ The most commonly available fire extinguisher in a hospital is:
Pull the pin
✓ When using a fire extinguisher, which action do you perform FIRST?
Pre-examination variables
✓ Clinical laboratory personnel have the LEAST control over which of the
following conditions?
Notify the personnel who collected the specimen
✓ When you receive a specimen and a requisition form that do NOT
match, you should:
The result must be reported to the health-care provider
✓ When a critical value is obtained in the laboratory:
Accuracy
Master01 | October, 2024/2025 | Latest update
