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Adult Health - Urinary/Renal/Fluid and Electrolytes (24330074 (Tutorial) QID: 30332)

The nurse is reviewing the medical record of a 55-year-old male client.

Item 1 of 1

  • History and Physical

0818: Client reports severe shortness of breath and swelling in his lower extremities. He reports a 3-day history of fatigue and decreased urine output. During the assessment, the client was alert and fully oriented. He has 2+ pitting pedal edema in the lower extremities. 2+ peripheral pulses in the upper extremities. Bibasilar crackles upon auscultation. Skin is warm, dry, and normal for ethnicity. Normoactive bowel sounds in all quadrants. Vital signs: T 98° F (36.7°C), P 89, RR 18, BP 164/95, pulse oximetry reading 96% on room air.

  • Laboratory Results

  • Capillary blood glucose 121 mg/dL (6.72 mmol/L) [70-110 mg/dL (4-6 mmol/L)]
  • Serum creatinine 2.5 mg/dL (221 mmol/L) [0.6–1.2 mg/dL (53–106 mmol/L)]
  • Serum BUN 36 mg/dL (12.9 mmol/L) ([10–20 mg/dL (3.6–7.1 mmol/L)]
  • Serum potassium: 5.2 mEq/L [3.5–5 mEq/L (3.5–5 mmol/L)]
  • Urinalysis: Mild proteinuria, no hematuria

  • Intake and Output

24 hour fluid intake: 1560 mL

24 hour fluid output: 250 mL

  • Medical History

  • hypertension
  • hyperlipidemia
  • coronary artery disease
  • glaucoma
  • diabetes mellitus (type two)

  • Current Medications

  • carvedilol 6.25 mg p.o. daily
  • multivitamin 1 tablet p.o. daily
  • lisinopril 10 mg p.o. daily
  • simvastatin 10 mg p.o. daily
  • ergocalciferol 10000 units p.o. daily
  • ethyl eicosapentaenoic acid 2 grams p.o. daily


Request a prescription for a diuretic.
Lung sounds
Chronic kidney disease
Prepare the client for peritoneal dialysis.
Serum potassium

Actions to Take

  • Request a prescription for sodium chloride (normal saline) 500 mL bolus.
  • Obtain an order to discontinue the lisinopril.
  • Obtain a prescription for a continuous infusion of regular insulin.

Potential Conditions

  • Nephrotic syndrome
  • Hyperglycemia hyperosmolar syndrome
  • Acute kidney injury

Parameters to Monitor

  • Peripheral pulses
  • Capillary blood glucose
  • Temperature

Statistics

Difficulty level - Medium
3/5Avg. Peers Score
Time taken - 238 s

Subject/Lesson

  • Subject

    Adult Health
  • Lesson

    Urinary/Renal/Fluid and Electrolytes

Client Need

  • Test Plan

    Physiological Adaptation
  • Related Topic

    Alterations in Body Systems

Item Type

  • Item Type

    NgnAll
Explanation

Potential Conditions

  • The client is experiencing acute kidney injury.
  • This is supported by the sudden decreased urine output (only 250 mL over 24 hours — very low), elevated serum creatinine (2.5 mg/dL) and BUN (36 mg/dL), hyperkalemia (K+ 5.2), and swelling, bibasilar crackles (signs of fluid overload).
  • Recent fatigue and decreased output suggest an acute change rather than a chronic, long-standing process like CKD.
  • The client has proteinuria, but it's mild. Nephrotic syndrome usually causes massive proteinuria, severe hypoalbuminemia, and often significant edema, more extreme than this case.
  • The blood glucose is only 121 mg/dL — way too low for HHS (which usually has glucose >600 mg/dL).
  • The client does have chronic conditions (diabetes, HTN) that risk CKD, but the sudden drop in urine output and recent onset of symptoms point more to an acute problem, not a gradual decline.

Actions to Take

  • The client's hyperkalemia requires an order to stop the lisinopril. ACE-I's can cause hyperkalemia. While nephroprotective, they should not be used if the creatinine is elevated.
  • The client is experiencing fluid volume overload, and the nurse should request a prescription for a diuretic.
  • Dialysis might eventually be needed if AKI gets worse, but hemodialysis is used more acutely, not peritoneal dialysis.
  • A fluid bolus would be detrimental to this client as they are in a state of fluid overload.
  • Insulin infusion is used for hyperglycemic emergencies. This client's glucose level is mildly elevated, and not clinical hyperglycemia.

Parameters to Monitor

  • The client is experiencing pulmonary congestion, and monitoring the client's lung sounds is key.
  • The client has hyperkalemia, and the nurse needs to monitor the client's serum potassium level. If the nurse obtains an order for a loop diuretic (such as bumetanide), the client's potassium level may decrease.
  • The client's temperature is within normal limits.
  • The client's capillary blood glucose, while elevated, is not the priority concern for this client.

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Additional Info

Source : Archer Review

Last Updated - 20 Feb 2026