A client with end-stage kidney disease has SOB, crackles, edema, and high BP. Which condition is suspected?

A client with end-stage kidney disease has SOB, crackles, edema, and high BP. Which condition is suspected?

• A. Hypervolemia
• B. Hypovolemia
• C. Hyperkalemia
• D. Hyponatremia

Answer: (A)

Fluid overload from kidney failure is the key idea here. When the kidneys can’t excrete salt and water, extracellular fluid volume rises (hypervolemia). That extra fluid increases venous pressure, leading to edema and hypertension, and it can back up into the lungs, causing pulmonary edema with shortness of breath and crackles on auscultation. So this presentation most strongly supports hypervolemia due to fluid overload. If you consider the other options: hypovolemia would show signs of reduced fluid volume like dry mucous membranes, low blood pressure, and tachycardia rather than edema and crackles. Hyperkalemia mainly affects muscle and heart conduction, not primarily lung fluid status. Hyponatremia tends to present with neuro symptoms such as confusion or seizures rather than the pulmonary edema picture.

Fluid overload from kidney failure is the key idea here. When the kidneys can’t excrete salt and water, extracellular fluid volume rises (hypervolemia). That extra fluid increases venous pressure, leading to edema and hypertension, and it can back up into the lungs, causing pulmonary edema with shortness of breath and crackles on auscultation. So this presentation most strongly supports hypervolemia due to fluid overload.

If you consider the other options: hypovolemia would show signs of reduced fluid volume like dry mucous membranes, low blood pressure, and tachycardia rather than edema and crackles. Hyperkalemia mainly affects muscle and heart conduction, not primarily lung fluid status. Hyponatremia tends to present with neuro symptoms such as confusion or seizures rather than the pulmonary edema picture.