A nurse is obtaining a sterile urine specimen from a client who has an indwelling urinary catheter. Identify the sequence the nurse should follow. (Move the steps into the box on the right, placing them in the selected order of performance. Use all the steps.)
Wipe the sample port with an alcohol wipe and let the alcohol dry.
Clamp the catheter tubing distal to the sampling port for 15 min.
Attach a sterile needleless syringe to the sample port and aspirate the specimen
Document in the client's electronic medical record that the specimen was sent to the laboratory.
Empty the urine into a sterile container labeled with the client identifiers
The Correct Answer is B, A, C, E, D
Clamp the catheter tubing distal to the sampling port for 15 min. By clamping the tubing distal to the sampling port, it allows urine to accumulate in the tubing, ensuring that the urine specimen obtained is fresh and not from the stagnant urine that has been sitting in the tubing.
Wipe the sample port with an alcohol wipe and let the alcohol dry. Cleaning the sampling port with an alcohol wipe helps reduce the risk of introducing contaminants into the sample during collection, ensuring a more sterile procedure.
Attach a sterile needleless syringe to the sample port and aspirate the specimen. Using a sterile syringe prevents contamination and allows for the collection of a clean urine sample directly from the catheter tubing, maintaining the sterility of the specimen.
Empty the urine into a sterile container labeled with the client identifiers. Transferring the collected urine into a sterile container labeled with the client's identifiers ensures proper identification and handling of the specimen for laboratory analysis.
Document in the client's electronic medical record that the specimen was sent to the laboratory. Documenting in the client's medical record ensures that there is a clear record of the specimen collection, its handling, and its dispatch to the laboratory for analysis, maintaining proper documentation and continuity of care.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Preparing the sterile dressing supplies 30 min before the dressing change is correct. While it's crucial to have all supplies ready before starting the procedure, preparing them 30 minutes in advance might not align with the principles of maintaining sterility. It's generally best to prepare sterile supplies just before the procedure to minimize the risk of contamination.
Choice B Reason:
Don sterile gloves before removing the dressing is incorrect. Sterile gloves should indeed be worn during the dressing change, but they should be put on after removing the old dressing. This ensures that the clean gloves don't touch potentially contaminated surfaces during the removal of the old dressing.
Choice C Reason:
Disinfect the wound bed with alcohol before applying tape is incorrect. Using alcohol to disinfect the wound bed is not recommended as it can cause tissue irritation and delay wound healing. Sterile saline or another wound cleansing solution prescribed for wound care would be more appropriate to clean the wound bed. Additionally, applying tape directly to the wound is generally avoided to prevent further damage to the fragile tissues of a pressure ulcer.
Choice D Reason:
Offering the client pain medication before the procedure is correct. Providing pain medication before the procedure ensures the client's comfort and helps manage any discomfort or pain associated with the dressing change, particularly when dealing with a stage III pressure ulcer, which can be quite sensitive.
Correct Answer is B
Explanation
a.While enemas may be part of bowel preparation, they are usually administered closer to the procedure, not 2 days in advance.
b.This is a standard bowel preparation instruction for colonoscopy to ensure a clear view of the colon during the procedure.
c.A clear liquid diet for a shorter period, usually 12-24 hours, is sufficient.
d.Removing polyps during a colonoscopy is a common procedure and does not necessarily require a separate procedure.
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