A nurse is caring for a toddler whose guardian reports multiple episodes of diarrhea. The provider suspects Clostridium difficile. Which of the following actions should the nurse take?
Collect a stool specimen for occult blood.
Conduct a tape test.
Obtain a stool specimen for culture.
Draw a blood culture.
The Correct Answer is C
Choice A reason:
Collecting a stool specimen for occult blood is not the most relevant test for suspected
Clostridium difficile infection. Stool culture or testing for C. difficile toxins is more appropriate.
Choice B reason:
Conducting a tape test is used to diagnose pinworms, not Clostridium difficile infection.
Choice C reason:
This statement is correct. Obtaining a stool specimen for culture, specifically for C. difficile, is the appropriate action for suspected infection.
Choice D reason:
Drawing a blood culture is not the primary diagnostic test for Clostridium difficile. Stool culture or testing for C. difficile toxins is more appropriate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
A temperature of 37.7° C (99.9° F) is slightly elevated but not a cause for immediate concern after immunization. It can be a normal response.
Choice B reason:
Redness at the injection site is a common and expected reaction after immunization. It does not require immediate intervention.
Choice C reason:
Prolonged crying can occur after immunization, but it is not a priority over a potential allergic reaction indicated by hives.
Choice D reason:
Hives on the child's neck indicate a potential allergic reaction to the immunization. This is a priority finding and requires immediate attention from the nurse.
Correct Answer is ["C","D","E"]
Explanation
Choice A reason:
Tinnitus - Tinnitus (ringing in the ears) is not typically associated with bacterial meningitis. The focus is on central nervous system symptoms and signs of meningeal irritation.
Choice B reason:
Negative Kernig sign - This is a classic sign of meningeal irritation. In bacterial meningitis, the Kernig sign will be positive, indicating resistance and pain upon extension of the knee after flexing the hip.
Choice C reason:
Vomiting - Nausea and vomiting are common symptoms of bacterial meningitis. They are caused by increased intracranial pressure and meningeal irritation.
Choice D reason:
Headache - Headache is a common symptom of bacterial meningitis, often severe and accompanied by other signs of meningeal irritation.
Choice E reason:
Seizures - Seizures can occur in bacterial meningitis due to the inflammation and irritation of the brain.
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