CLS – Urinalysis Exam with all Correct & 100% Verified
Answers |Latest Version |Already Graded A+
1. Five man
Removal of waste products
functions of the
Retention of nutrients
kidney:
Water and electrolyte
balance Acid-base
balance
Hormone synthesis
2. creatinine
clear-ance -measures the GFR
test -Requires: blood sample and 24 hour urine
-calculation requires: blood creatinine, urine creatinine, and volume of
urine
-determines the extent of nephron damage
-monitors the ettectiveness of treatment
3. creatinine
clear-ance test Females: 88-128 mL/min
normal values Males: 97-137 mL/min
4. Estimated GFR - newer method to measure GFR
-Calcumation based on serum creatinine, patient's age, and gender
5. Average See pic :)
eGFR based
on age
GFR: 90+
6. Stage 1: kidney
damage with
nor-mal kidney
function
GFR: 89 to 60
7. Stage 2: kidney
damage with
mild loss of
kidney func-tion
1/
17
, CLS – Urinalysis Exam with all Correct & 100% Verified
Answers |Latest Version |Already Graded A+
8. GFR: 59 to 45
2/
17
, CLS – Urinalysis Exam with all Correct & 100% Verified
Answers |Latest Version |Already Graded A+
Stage 3a: mild to
moderate loss
of kidney
function
GFR: 44 to 30
9. Stage 3b:
moderate to
severe loss of kid-
ney function GFR: 29 to 15
10. Stage 4: severe
loss of kidney
GFR: Less than 15
function
11. Stage 5: kidney
-level of urea in the serum
fail-ure
-urea: end product of protein catabolism
12. Blood Urea -main constitute of urine
Nitro-gen -can build up if kidney function is impaired
-may also be elevated in dehydration and increase protein intake
13. Normal BUN 6-20 mg/dL
14. Albumin - normal protein found in the urine
-an increase points to kidney disease
-due to hyperglycemia or hypertension
15. Albumunuria > 200 mg/L
16. Cystatin C - serum biomarker for GFR
-low molecular weight protein
-consistently produced by all nucleated cells
-increased in impaired renal function
-performed by immunoassay method
3/
17
Answers |Latest Version |Already Graded A+
1. Five man
Removal of waste products
functions of the
Retention of nutrients
kidney:
Water and electrolyte
balance Acid-base
balance
Hormone synthesis
2. creatinine
clear-ance -measures the GFR
test -Requires: blood sample and 24 hour urine
-calculation requires: blood creatinine, urine creatinine, and volume of
urine
-determines the extent of nephron damage
-monitors the ettectiveness of treatment
3. creatinine
clear-ance test Females: 88-128 mL/min
normal values Males: 97-137 mL/min
4. Estimated GFR - newer method to measure GFR
-Calcumation based on serum creatinine, patient's age, and gender
5. Average See pic :)
eGFR based
on age
GFR: 90+
6. Stage 1: kidney
damage with
nor-mal kidney
function
GFR: 89 to 60
7. Stage 2: kidney
damage with
mild loss of
kidney func-tion
1/
17
, CLS – Urinalysis Exam with all Correct & 100% Verified
Answers |Latest Version |Already Graded A+
8. GFR: 59 to 45
2/
17
, CLS – Urinalysis Exam with all Correct & 100% Verified
Answers |Latest Version |Already Graded A+
Stage 3a: mild to
moderate loss
of kidney
function
GFR: 44 to 30
9. Stage 3b:
moderate to
severe loss of kid-
ney function GFR: 29 to 15
10. Stage 4: severe
loss of kidney
GFR: Less than 15
function
11. Stage 5: kidney
-level of urea in the serum
fail-ure
-urea: end product of protein catabolism
12. Blood Urea -main constitute of urine
Nitro-gen -can build up if kidney function is impaired
-may also be elevated in dehydration and increase protein intake
13. Normal BUN 6-20 mg/dL
14. Albumin - normal protein found in the urine
-an increase points to kidney disease
-due to hyperglycemia or hypertension
15. Albumunuria > 200 mg/L
16. Cystatin C - serum biomarker for GFR
-low molecular weight protein
-consistently produced by all nucleated cells
-increased in impaired renal function
-performed by immunoassay method
3/
17
