A nurse is reinforcing teaching with a client about how to collect a stool specimen. Which of the following instructions should the nurse include?
Urinate after the specimen collection.
Place 1.3 cm (0.5 in) of formed stool into a culture tube.
Keep the specimen in a warm area.
Avoid placing toilet tisane in the bedpan after defecation.
The Correct Answer is D
Choice A Reason:
Urinating after the specimen collection is incorrect. While it's important to ensure urine doesn't contaminate the stool specimen during collection, the instruction to urinate after the collection doesn't directly impact the collection process itself. The primary focus is on avoiding contamination of the stool sample with urine or toilet tissue during collection.
Choice B Reason:
Placing 1.3 cm (0.5 in) of formed stool into a culture tube is incorrect. The amount of stool needed for a specimen can vary based on the specific test requirements or laboratory instructions. A fixed measurement, like 1.3 cm of formed stool, might not accurately represent the necessary quantity for all types of stool tests. Specific instructions from the healthcare provider or laboratory should be followed for proper collection.
Choice C Reason:
Keeping the specimen in a warm area is incorrect. Stool specimens are typically collected and stored at room temperature unless otherwise specified by specific test instructions. Placing the specimen in a warm area could alter the characteristics of the sample or promote bacterial growth, potentially affecting test accuracy. The specimen should be handled according to the specific requirements outlined for the particular test.
Choice D Reason:
Avoid placing toilet tissue in the bedpan after defecation is correct. Placing toilet tissue in the bedpan after defecation can contaminate the stool specimen, affecting the accuracy of test results. It's important to collect the stool sample without any contamination from toilet tissue or urine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C"]
Explanation
Explanation
Choice A Reason:
A client receives burns from a heating pad is correct. Any injury or harm caused to a client due to a medical device or equipment should be documented in an incident report for evaluation and review to prevent future incidents.
Choice B Reason:
A client's visitor becomes dizzy and faints in the client's room is incorrect. While this event might prompt the nurse to provide immediate assistance and seek medical attention for the visitor, it doesn't typically fall under the purview of an incident report unless it results from an issue within the healthcare facility.
Choice C Reason:
A client becomes disoriented and falls out of bed is correct. Falls resulting in injury or harm to the client, especially due to disorientation, should be documented to assess potential preventive measures and ensure appropriate care.
Choice D Reason:
A client reports being dissatisfied with the temperature of the meals provided is incorrect. Client dissatisfaction with meal temperature is an important concern, but it's generally addressed through communication and service improvement rather than being documented in an incident report unless it poses a risk to the client's health (e.g., if the food was excessively hot, causing harm).
Correct Answer is A
Explanation
Choice A Reason:
A filter needle is used to prevent any glass particles from entering the syringe when drawing medication from an ampule, as ampules are made of glass that can sometimes break and leave shards.
Choice B Reason:
Adding 0.5 ml of diluent to the medication is incorrect. Adding diluent to medication from an ampule is not a standard practice. Ampules usually contain pre-measured doses of medication and are designed for direct withdrawal without dilution. Adding diluent could alter the concentration and effectiveness of the medication.
Choice C Reason:
The ampule should be cleansed before opening to remove any potential contaminants. Once the ampule is opened, the inside of the ampule and the medication should be considered sterile, so there is no need to cleanse the tip after opening.
Choice D Reason:
Injecting air into the ampule prior to drawing the medication into a syringe is incorrect. This action is not typically necessary when withdrawing medication from an ampule. Some medications may require air to equalize pressure, but it's crucial to follow specific guidelines for each medication. In most cases, creating positive pressure by injecting air into the ampule is not recommended, as it could affect the stability or integrity of the medication.
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