Renal Disorders Overview

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Questions and Answers

Which symptom would indicate that a client has developed a complication after undergoing cystoscopy?

  • Dizziness (correct)
  • Bladder spasms
  • Pink-tinged urine
  • Chills

Where is prompt management of renal calculi most critical due to a high propensity for obstruction?

  • In the ureteral segment near the sacroiliac junction
  • In the ureterovesical junction
  • In the urethra
  • In the ureteropelvic junction (correct)

In which situation is renal replacement therapy indicated for a patient with declining renal function?

  • When the patient's creatinine level drops below 1.2 mg/dL
  • When approximately 40% of nephrons are not functioning
  • When about 80% of the nephrons are no longer functioning (correct)
  • When the patient's blood urea nitrogen (BUN) is above 15 mg/dL

What would be considered a priority outcome for a client experiencing severe flank pain due to renal calculi?

<p>Alleviation of pain (D)</p> Signup and view all the answers

What preparation is necessary for a client scheduled to have a KUB radiograph?

<p>No special preparation is required for the examination (D)</p> Signup and view all the answers

Which measure is most important for the nurse to include in pretest preparation for an intravenous pyelogram (IVP)?

<p>Checking the client's history for allergy to iodine (B)</p> Signup and view all the answers

What might be a misleading assumption about the location of renal calculi regarding urgency of management?

<p>Obstructions in the sacroiliac junction are least concerning (B)</p> Signup and view all the answers

What is a common misconception regarding renal function decline and the need for dialysis?

<p>Dialysis can be postponed regardless of nephron function percentage (B)</p> Signup and view all the answers

Which statement reflects an inadequate understanding of the diuretic phase of kidney injury?

<p>The diuretic phase develops about 14 days after the initial insult and lasts about 10 days. (C)</p> Signup and view all the answers

If a client with chronic kidney disease states which medication is needed to enhance red blood cell production, further teaching is required?

<p>Calcium carbonate (Tums) (C)</p> Signup and view all the answers

What type of samples should the nurse collect for a creatinine clearance measurement?

<p>A 24-hour urine specimen and a serum creatinine level midway through the urine collection process. (C)</p> Signup and view all the answers

Which manifestation should a nurse assess for in a client diagnosed with acute pyelonephritis?

<p>Low-grade fever (B)</p> Signup and view all the answers

What should the nurse investigate regarding a client presenting with low abdominal pain and hematuria?

<p>Trauma to the bladder or abdomen (D)</p> Signup and view all the answers

When administering Epoetin alfa (Epogen), which adverse effect should the nurse monitor for?

<p>Hypertension (D)</p> Signup and view all the answers

What clinical manifestations should a nurse assess in a hemodialysis client with a left arm fistula at risk for steal syndrome?

<p>Pallor, diminished pulse, and pain in the left hand (A)</p> Signup and view all the answers

Which of the following is an indication for further assessment when a client presents with unexplained hematuria?

<p>History of kidney stones (A)</p> Signup and view all the answers

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Study Notes

Cystoscopy Complications

  • Pink-tinged urine, dizziness, chills, and bladder spasms can all be post-cystoscopy complications

Renal Replacement Therapy

  • Renal replacement therapy (dialysis) is indicated when roughly 80% of nephrons are no longer functioning

Renal Calculi Location

  • Prompt management of renal calculi is most important when they are located in the ureteropelvic junction

Acute Kidney Injury (AKI)

  • The diuretic phase of AKI is characterized by increased urine output, indicating some return of renal function
  • BUN and serum creatinine levels will typically rise in the initial days of diuresis

Hemodialysis: Steal Syndrome

  • Steal syndrome, which can occur in hemodialysis patients with a left arm fistula, is characterized by pallor, diminished pulse, and pain in the left hand
  • This occurs due to the fistula stealing blood from the hand

Hemodialysis: Fistula Care

  • A hemodialysis client with a left arm fistula may experience steal syndrome – this presents as pallor, diminished pulse, and pain in the left hand

Chronic Kidney Disease (CKD)

  • CKD is treated with medications to enhance red blood cell production, such as Epogen (Procrit)
  • Epoetin alfa (Epogen), a medication used for CKD, can cause hypertension as an adverse effect
  • Iron intoxication is not a common adverse effect of Epogen

Pyelonephritis

  • Chills and nausea are manifestations of acute pyelonephritis.

Hematuria and Abdominal Pain

  • Hematuria and low abdominal pain, without fever, can indicate trauma to the bladder or abdomen.

Intravenous Pyelogram (IVP)

  • A client scheduled for an IVP should have their iodine allergy checked.

Kidney, Ureter, and Bladder (KUB) Radiograph

  • No special preparation is required for a KUB radiograph.

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