Which of the following conditions is a cause for specimen rejection for a routine urinalysis?
Urine specimen volume is 6 mL...
Urine specimen temperature is 23° C (73.4" F).
Urine specimen container is missing a preservative.
Urine specimen is amber and turbid.
The Correct Answer is C
A. Urine specimen volume is 6 mL: A volume of 6 mL is generally sufficient for routine urinalysis, so this would not cause rejection.
B. Urine specimen temperature is 23° C (73.4° F): This temperature is within an acceptable range for a urine specimen that has been properly stored, so it would not cause rejection.
C. Urine specimen container is missing a preservative. Missing a preservative in the container can compromise the integrity of the specimen, leading to rejection.
D. Urine specimen is amber and turbid: Amber color and turbidity may indicate an abnormality, but they are not causes for specimen rejection in routine urinalysis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Stand 25 feet from the Snellen chart. The standard distance for testing visual acuity with a Snellen chart is 20 feet, not 25 feet. Testing at 25 feet would not provide accurate results.
B. Allow them to squint if necessary. Squinting can artificially improve vision, leading to inaccurate results. The patient should be instructed to avoid squinting during the test.
C. Keep both eyes open while using the occluder. The patient should use the occluder to cover one eye but keep both eyes open during the test. This ensures that each eye is tested individually without any pressure or distortion from closing the other eye.
D. Start with the bottom line of the Snellen chart and work upward. The patient should start from the top of the Snellen chart and work downward. Starting from the bottom would likely result in frustration and inaccurate assessment as the lines become increasingly difficult.
Correct Answer is D
Explanation
D. One emergency exit is available:A medical office should have multiple emergency exits to ensure safe and efficient evacuation in case of a fire. Having only one emergency exit poses a significant safety risk and should be reported to the safety team for immediate correction.
Incorrect Answers:
A. Fire extinguishers' pins are intact.Fire extinguishers should have their safety pins intact to ensure they have not been tampered with. This indicates they are ready for use in case of a fire and does not require reporting.
B. Multiplug adapters are not in use.The absence of multiplug adapters is a positive safety measure because these adapters can cause overloaded circuits and fire hazards. There is no need to report this, as it follows proper fire safety guidelines.
C. Sprinkler heads are unobstructed.Unobstructed sprinkler heads indicate that the fire suppression system is properly maintained. Reporting would be necessary only if sprinkler heads were blocked by furniture, decorations, or dust buildup.
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