Chapter 46 Acute Kidney Injury Disease
Acute Kidney Injury Week 14 Case Study #10
Approx 60 min
Patient Profile
A.S. is a 70-year-old white woman who presented to the
emergency department because of a 4-day history of increased
shortness of breath and generalized weakness. A.S. stated that she
has been able to do her daily chores at home independently, but for
the past few days, it was getting difficult for her to get around
and that she needed to take frequent breaks because she was short
of breath and had no energy. She has a long history of heart
failure, type 2 diabetes, and hypertension. She is admitted with a
tentative diagnosis of acute kidney injury (AKI).
Subjective Data
• Has been having headaches on and off, with nausea and
dizziness
• Reported that she had not been taking her medications
regularly at home because of “forgetfulness”
• Has not been urinating a lot
• Feels “puffy” in her legs and hands
Objective Data
Physical Examination
• Blood pressure 178/96, pulse 110, temperature 98.9°F,
respirations 24, and an oxygenation of 93% on room air
• Alert and oriented to person, place, and time
• Mild jugular venous distention
• Fine crackles in bilateral lower lobes
• Heart rate regular, no murmurs
• Bowel sounds normoactive and present in all four
quadrants
• 2+ edema bilateral lower extremities and hands
Diagnostic Studies
• Echocardiogram shows decreased left ventricular
function
• Urinalysis: Urine dark yellow and cloudy, protein 28 mg/dL,
negative for glucose and ketones, positive for casts, red blood
cells and white blood cells
• 24-hour urine output = 380 mL
• Laboratory Tests:
*
Hemoglobin
8 g/dL
*
Hematocrit
23.8%
*
RBC
2.57 million/mm3
*
WBC
4.7 mm3
*
Sodium
132 mEq/L
*
Potassium
5.2 mEq/L
*
Calcium
9 mg/dL
*
BUN
36 mg/dL
*
Creatinine
4.9 mg/dL
*
BNP
182 pg/mL
5. What orders do you as the nurse, anticipate the physician
will order? Student must list at least six (frequencies not
necessary to list; only what you think the physician will
order):
•
•
•
•
•
•
6. Explain what might have contributed to A.S.’s present
condition as described above? What are two evidence-based
preventive health care provisions/programs that if put in place
early might have prevented this from occurring?
Explain what might have contributed to A.S.’s present
condition:
Evidence-based Preventive Health Care
Provisions/Programs:
1.
2.
7. What is the significance of A.S.’s Hemoglobin, Hematocrit,
and RBC levels being significantly decreased?
8. You are planning discharge for A.S. What would you include
in your discharge instructions/teachings and what other
interdisciplinaries/health professionals would you include? Student
must list at least five each:
Nursing Teaching/Instructions Other Health
Professionals
1. 1.
2. 2.
3. 3.
4. 4.
5. 5.