A nurse on a medical-surgical unit is providing care for a group of clients. Which of the following specimens should the nurse delegate collection of to the assistive personnel (AP)?
Urine from an indwelling catheter
Blood for PaCO2
Wound drainage for culture
Random stool specimen
Random stool specimen
The Correct Answer is D
Choice A rationale:
Urine collection from an indwelling catheter is a sterile procedure that requires aseptic technique to prevent contamination of the specimen and potential urinary tract infection. Assistive personnel (AP) may not have the necessary training in sterile technique and therefore should not be delegated this task. Additionally, the nurse needs to assess the patient for any signs of urinary tract infection or other complications before collecting the urine specimen, which is within the scope of nursing practice.
Choice B rationale:
Blood collection for PaCO2 (partial pressure of carbon dioxide) is an invasive procedure that requires assessment of the patient's condition, appropriate site selection, and proper technique to ensure accurate results. This task is within the scope of nursing practice and should not be delegated to AP.
Choice C rationale:
Wound drainage collection for culture also requires aseptic technique to prevent contamination of the specimen and ensure accurate results. The nurse needs to assess the wound for signs of infection, choose the appropriate collection method, and ensure proper labeling and transport of the specimen. This task is within the scope of nursing practice and should not be delegated to AP.
Choice D rationale:
Random stool specimen collection is a non-invasive procedure that does not require sterile technique. AP can be trained to collect random stool specimens safely and effectively, following standard precautions for handling body fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
A high-purine diet is not recommended for clients with gout. Purines are substances found in certain foods, such as red meat, organ meats, seafood, and beer. When the body breaks down purines, it produces uric acid. Uric acid is a waste product that can build up in the blood and cause gout attacks.
Choice B rationale:
Aspirin is not typically recommended for clients with gout. In fact, aspirin can sometimes worsen gout symptoms by increasing uric acid levels in the blood.
Choice C rationale:
Limiting alcohol intake is a key part of the treatment regimen for gout. Alcohol can increase uric acid levels in the blood and trigger gout attacks.
Choice D rationale:
Limiting fluid intake is not recommended for clients with gout. In fact, it is important for clients with gout to stay well- hydrated to help flush uric acid out of the body.
Correct Answer is C
Explanation
Choice A rationale:
Pitting edema of the hands and fingers is not a typical finding in SLE. It can occur in some cases, but it is more commonly associated with other conditions such as kidney disease or heart failure.
Choice B rationale:
Grey colored, non-purpuric papular rash is not a characteristic of SLE. This type of rash is more commonly seen in conditions such as lichen planus or sarcoidosis.
Choice C rationale:
A dry, red rash across the bridge of the nose and on the cheeks, also known as a malar rash, is a classic sign of SLE. It is often described as a "butterfly rash" because of its shape. The rash is caused by inflammation of the small blood vessels in the skin. It is typically worsened by sun exposure.
Choice D rationale:
Subcutaneous nodules on the ulnar side of the arm are a characteristic finding in rheumatoid arthritis, not SLE.
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