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 C
Explanation
Choice A Reason:
"I can't change my mind about the care I will receive once I sign my living will." Is incorrect.
This statement suggests a misconception that signing a living will locks in a permanent decision, whereas advance directives can usually be updated or modified as long as the individual is competent to do so.
Choice B Reason:
"If I want life support, I'll need to sign a separate consent form first." Is incorrect. While the concept of a consent form for specific treatments is relevant, it might not fully reflect the broader scope of advance directives, which encompass a range of healthcare preferences beyond just life support.
Choice C Reason:
"I'm glad to have the opportunity to choose what kind of care I receive while I still can." Is correct. This statement reflects the understanding that advance directives offer the opportunity to make decisions about the type of care the client wishes to receive or avoid, empowering them to express their preferences while they are still able to do so.
Choice D Reason:
"Once I fill out my living will, there will be a 1-month delay before it is legally binding." Is incorrect. There isn't typically a standardized waiting period before an advance directive becomes legally binding. The legal validity and activation of advance directives vary by region, but they usually become effective immediately upon completion unless stated otherwise or specific requirements apply.
Correct Answer is A
Explanation
Choice A Reason:
To an employer for a pre-employment screening is correct. Generally, healthcare information disclosure to an employer for pre-employment screening requires the client's written consent. The Health Insurance Portability and Accountability Act (HIPAA) and other privacy regulations typically protect a client's health information from disclosure to employers without explicit authorization from the client.
Choice B Reason:
To a medical interpreter service on behalf of a client is incorrect. In situations where a medical interpreter service is required to facilitate communication between the healthcare provider and the client, limited disclosure of health information may be necessary to ensure proper care. However, the information shared should be relevant to the immediate healthcare needs and should not exceed what's necessary for effective communication.
Choice C Reason:
To a family member when the client is not available is incorrect. In certain circumstances, especially if the client is incapacitated or unavailable, disclosing limited health information to a family member might be necessary for the client's best interests, such as for care coordination or emergencies. However, the information shared should be limited to what's essential and relevant to the situation.
Choice D Reason:
To an insurance agency in regard to a life insurance policy is incorrect. Health information disclosure to an insurance agency might be permitted in the context of processing a life insurance policy, typically under the Health Insurance Portability and Accountability Act (HIPAA) and as allowed by state laws. However, this disclosure is usually limited to information necessary for underwriting the policy and may not require the client's explicit written consent.
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