A student nurse is collecting a sterile urine specimen from an indwelling catheter. How will the student nurse correctly obtain the specimen?
Empty the collection bag, wait 30 minutes, and then collect the contents of the collection bag.
Clamp the tubing and withdraw urine from the sample port.
Collect several milliliters of urine from the collection bag directly from the urine bag.
Discontinue the indwelling catheter and insert an intermittent catheter to obtain the sterile specimen.
The Correct Answer is B
A. Emptying the collection bag and waiting 30 minutes does not ensure the specimen is sterile.
B. Clamping the tubing and withdrawing urine from the sample port helps obtain a sterile specimen.
C. Collecting urine directly from the urine bag may introduce contaminants and is not considered a sterile technique.
D. Discontinuing the indwelling catheter is not necessary; a sample port is typically available for obtaining a sterile specimen.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
A. Avoiding synthetic materials helps reduce the risk of static electricity, which could lead to fires.
B. Lit candles pose a fire hazard in the presence of supplemental oxygen.
C. Electric razors can create sparks or flames that can ignite the oxygen and cause a fire or explosion.
D. Storing oxygen away from heat sources reduces the risk of fire.
E. Smoking in the presence of supplemental oxygen is extremely dangerous and should be strictly avoided.
Correct Answer is C
Explanation
A. Identifying each other by name and providing orientation to the healthcare system are typically actions in the orientation phase, not the termination phase.
B. Clarifying roles and establishing an agreement about the relationship are more relevant to the orientation phase.
C. The termination phase involves determining if patient goals have been met and making suggestions for future needs after discharge.
D. Working together to meet the patient's needs and providing teaching and counseling are aspects of the working phase.
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