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A 65-year-old patient is admitted to the hospital with complaints of decreased urine output, fatigue, and swelling in the legs. Which of the following clinical cues is most indicative of acute kidney injury?

Increased appetite

Elevated serum creatinine levels

Hyperglycemia

Increased urine output

Answer and Explanation

The Correct Answer is B

A. Increased appetite: Not typical in AKI; anorexia is more common.

B. Elevated serum creatinine levels: A hallmark of AKI, indicating reduced kidney filtration capacity.

C. Hyperglycemia: Not a direct indicator of AKI, though may occur in diabetics.

D. Increased urine output: AKI is typically oliguric (low urine output) or anuric in early phases.

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Correct Answer is []

Explanation

Potential Condition: Urinary Tract Infection (UTI)
The client is reporting frequency, burning, and urgency, classic symptoms of a lower UTI (cystitis). The recent removal of the urinary catheter (which increases infection risk) further supports this.

Actions to take:

Check a urine culture and sensitivity: A urine culture will confirm the presence of infection and identify the specific organism, allowing for appropriate antibiotic selection.
Request a prescription for an antispasmodic agent: Bladder spasms can contribute to frequency and urgency, especially post-catheter removal. An antispasmodic (e.g., oxybutynin) may help relieve discomfort.

Parameters to monitor:

Temperature: Fever can indicate progression of the UTI to pyelonephritis or worsening infection. The current low-grade fever of 100.4°F may be an early sign.
Fluid intake: Adequate hydration helps flush bacteria from the urinary tract and is essential in promoting recovery from a UTI.

Incorrect diagnoses:

The post-void residual is only 22 mL, which rules out urinary retention. No evidence points to STIs like gonorrhea, nor to incontinence.

A. Assessing the client's support system B. Assessing and removing any rings or jewelry from affected limb C. Assessing the client's circulation distal to the burn site D. Assessing the client's urine output E. Assessing the client's respiratory function

Correct Answer is ["B","C"]

Explanation

A. Assessing the client's support system: Important in overall care, but not a priority in the acute phase.

B. Assessing and removing any rings or jewelry from affected limb: Jewelry can cause constriction due to swelling; removing it prevents further vascular compromise.

C. Assessing the client's circulation distal to the burn site: Circumferential burns can compromise perfusion due to edema or eschar formation. Checking pulses, cap refill, and sensation is essential.

D. Assessing the client's urine output: Important in systemic burns, but not directly related to a localized forearm burn.

E. Assessing the client's respiratory function: Critical in burns involving the face or inhalation injury, but not the forearm.

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A 65-year-old patient is admitted to the hospital with complaints of decreased urine output, fatigue, and swelling in the legs. Which of the following clinical cues is most indicative of acute kidney injury?

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Naxlex Comprehensive Predictor Exams

Correct Answer is []

Explanation

A nurse is conducting an assessment of a client with a severe circumferential burn injury to the forearm. Which of the following assessments should the nurse prioritize? (Select All that Apply.)

Correct Answer is ["B","C"]

Explanation

A nurse is assessing a client diagnosed with chronic renal disease for fluid volume excess. The nurse should recognize that which of the following provides a reliable measure of fluid retention?

A nurse has accepted care of a client with a major burn injury. The burns are 2nd and 3rd degree and estimated at 45% of total body surface area (TBSA). In addressing the pathophysiologic changes resulting from major burns the nurse is aware that the priority intervention for this client is?

A nurse is caring for a client who is prescribed cyclosporine following a kidney transplant. The nurse should instruct the client that which of the following foods can increase cyclosporine levels to a toxic level?

A nurse is caring for a client admitted with severe burns to both lower extremities and is scheduled for an escharotomy. The client's spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate?

A nurse is caring for a client who has a new arteriovenous (AV) graft in his left forearm. Which of the following techniques should the nurse use to assess the patency of this graft?

A nurse is reviewing laboratory values of a client with chronic renal failure and discovers the client has a serum potassium of 6.2 mEq/L. Which of the following interventions should the nurse anticipate?

A nurse is preparing to administer a large dose of prescribed opioid analgesic and light sedation for a dressing change for a client with significant burn injuries. The nurse is aware that which of the following is part of preparing for the opioid analgesic and sedative administration?