A client with a temperature of 39°C (102.2°F) and a rash is being evaluated. Which condition should the nurse consider?

Meningococcal meningitis.

Urinary tract infection.

Gastroenteritis.

Osteoarthritis.

Answer and Explanation

The Correct Answer is A

Choice A rationale
Meningococcal meningitis can present with a high fever (39°C or 102.2°F) and a rash, indicating a severe bacterial infection.
Choice B rationale
Urinary tract infections typically present with urinary symptoms, not a rash.
Choice C rationale
Gastroenteritis presents with gastrointestinal symptoms, not a rash.
Choice D rationale
Osteoarthritis is a degenerative joint disease and does not cause fever or rash.

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Correct Answer is A

Explanation

Choice A rationale
Sepsis is a systemic inflammatory response to infection, often characterized by fever (temperature of 38°C or higher) and tachycardia (heart rate of 120 beats per minute or higher). These symptoms indicate the body’s response to a severe infection.
Choice B rationale
Hypovolemic shock is caused by significant fluid loss, leading to decreased blood volume and perfusion. It typically presents with hypotension and tachycardia, but not necessarily fever.
Choice C rationale
Myocardial infarction (heart attack) is characterized by chest pain, shortness of breath, and other symptoms, but fever and tachycardia are not primary indicators.
Choice D rationale
Pulmonary embolism involves a blockage in the pulmonary arteries, leading to symptoms such as sudden shortness of breath, chest pain, and rapid heart rate, but not typically fever.

A. Urine specific gravity of 1.029. B. BUN of 28 mg/dL. C. Creatinine of 2.4 mg/dL. D. Dry mucous membranes.

Correct Answer is C

Explanation

Choice A rationale
Urine specific gravity of 1.029 indicates concentrated urine, which is common in dehydration but not specific to prerenal AKI. It reflects the kidney’s ability to concentrate urine in response to fluid deficit.
Choice B rationale
BUN of 28 mg/dL can indicate dehydration or renal impairment. However, it is not as specific as creatinine in diagnosing prerenal AKI. BUN can be elevated due to other factors like high protein intake or gastrointestinal bleeding.
Choice C rationale
Creatinine of 2.4 mg/dL is a critical indicator of kidney function. Elevated creatinine levels are more specific to renal impairment, including prerenal AKI, as they reflect the kidney’s ability to filter waste products.
Choice D rationale
Dry mucous membranes are a sign of dehydration but are not specific to prerenal AKI. They indicate fluid volume deficit but do not directly reflect kidney function.

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A client with a temperature of 39°C (102.2°F) and a rash is being evaluated. Which condition should the nurse consider?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with a temperature of 38°C (100.4°F) and a heart rate of 120 beats per minute. Which condition is the client most likely experiencing?

Correct Answer is A

Explanation

A nurse has identified a fluid volume deficit in the patient who has suffered prolonged vomiting and diarrhea. Which assessment data is most important in identifying that the patient may be developing prerenal acute kidney injury (AKI)?

Correct Answer is C

Explanation

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