NSG 530 EXAM 3 NSG 530 EXAM 3
NSG 530 EXAM 3 ADVANCED PATHOPHYSIOLOGY EXAM QUESTIONS AND
VERIFIED ANSWERS GRADED A+ LATEST UPDATE.
1. The nurse working in an outpatient nephrology clinic knows that which of
the following are primary functions of the kidneys? (Select all that apply.)
A. Production of clotting factors
B. Homeostasis
C. Excretion of metabolic wastes
D. Regulation of acid-base balance
E. Metabolism of fats
ANS >> B, C, D
,NSG 530 EXAM 3 NSG 530 EXAM 3
The kidneys do not metabolize fats.
Production of clotting factors is a primary function of the liver.
The kidneys maintain blood pressure using the RAAS and also produce erythroid- tin
to stimulate RBC production.
2. In caring for a patient diagnosed with acute kidney injury, the nephrology
nurse knows that which of the following tests are specific for renal function?
(Select all that apply.)
A. Aspartate aminotransferase (AST)
B. Blood urea nitrogen
C. Creatinine
D. Glomerular filtration rate
E. White blood cell counts
ANS >> B, C, D
AST related to LIVER function
3. In caring for a patient with acute kidney injury the nurse knows that the
patient's renal function has returned to normal range when the patient's GFR
measures
A. 30-40 mL/min
B. 40-50 mL/min
,NSG 530 EXAM 3 NSG 530 EXAM 3
C. 70-90 mL/min
D. 90-120 mL/min
ANS >> D
Normal GFR is 90-120 mL/min
Normal Creatinine 0.6-1.1 for females and 0.6-1.2 for males
Normal BUN is 10-20 mg/dL
*Be sure to know these normal values, you will use them daily as a nurse
4. The nursing working in a geriatric living facility understands that as patients
age, which change in glomerular filtration rate is expected?
A. Increased GFR
B. Decreased GFR
C. Same GFR
D. No GFR
ANS >> B
Aging and renal function
Decrease in renal blood flow and GFR’ altered sodium and water balance
Number of nephrons decrease due to renal vascular and perfusion changes
Response to acid-base changes is delayed
,NSG 530 EXAM 3 NSG 530 EXAM 3
Increased risk for drug toxicity
Alterations in thirst and water intake
Get dehydrated very easily; do not recognize thirst and heat
Decreased muscle mass may lead to decreased creatinine values
5. An older patient is experiencing urinary stasis. The registered nurse knows
that urinary stasis may lead to which of the following?
A. Increased GFR
B. Hypo coagulation
C. Hypertension
D. Infection
ANS >> D
Urinary stasis is a risk factor for developing UTI
6. Which of the following is classified as the most common primary mineral
salt composition of kidney stones?
A. Calcium
B. Struvite
C. Uric Acid
D. Cysteine
ANS >> A
NSG 530 EXAM 3 ADVANCED PATHOPHYSIOLOGY EXAM QUESTIONS AND
VERIFIED ANSWERS GRADED A+ LATEST UPDATE.
1. The nurse working in an outpatient nephrology clinic knows that which of
the following are primary functions of the kidneys? (Select all that apply.)
A. Production of clotting factors
B. Homeostasis
C. Excretion of metabolic wastes
D. Regulation of acid-base balance
E. Metabolism of fats
ANS >> B, C, D
,NSG 530 EXAM 3 NSG 530 EXAM 3
The kidneys do not metabolize fats.
Production of clotting factors is a primary function of the liver.
The kidneys maintain blood pressure using the RAAS and also produce erythroid- tin
to stimulate RBC production.
2. In caring for a patient diagnosed with acute kidney injury, the nephrology
nurse knows that which of the following tests are specific for renal function?
(Select all that apply.)
A. Aspartate aminotransferase (AST)
B. Blood urea nitrogen
C. Creatinine
D. Glomerular filtration rate
E. White blood cell counts
ANS >> B, C, D
AST related to LIVER function
3. In caring for a patient with acute kidney injury the nurse knows that the
patient's renal function has returned to normal range when the patient's GFR
measures
A. 30-40 mL/min
B. 40-50 mL/min
,NSG 530 EXAM 3 NSG 530 EXAM 3
C. 70-90 mL/min
D. 90-120 mL/min
ANS >> D
Normal GFR is 90-120 mL/min
Normal Creatinine 0.6-1.1 for females and 0.6-1.2 for males
Normal BUN is 10-20 mg/dL
*Be sure to know these normal values, you will use them daily as a nurse
4. The nursing working in a geriatric living facility understands that as patients
age, which change in glomerular filtration rate is expected?
A. Increased GFR
B. Decreased GFR
C. Same GFR
D. No GFR
ANS >> B
Aging and renal function
Decrease in renal blood flow and GFR’ altered sodium and water balance
Number of nephrons decrease due to renal vascular and perfusion changes
Response to acid-base changes is delayed
,NSG 530 EXAM 3 NSG 530 EXAM 3
Increased risk for drug toxicity
Alterations in thirst and water intake
Get dehydrated very easily; do not recognize thirst and heat
Decreased muscle mass may lead to decreased creatinine values
5. An older patient is experiencing urinary stasis. The registered nurse knows
that urinary stasis may lead to which of the following?
A. Increased GFR
B. Hypo coagulation
C. Hypertension
D. Infection
ANS >> D
Urinary stasis is a risk factor for developing UTI
6. Which of the following is classified as the most common primary mineral
salt composition of kidney stones?
A. Calcium
B. Struvite
C. Uric Acid
D. Cysteine
ANS >> A
