Urogenital System Clinical Case 1
Are the following lab data most consistent with prerenal,
postrenal or intrinsic azotemia?
A
| PCV % |
56 |
| TP g/dl |
8 |
| BUN mg/dl |
145 |
| Creatinine mg/dl |
5.2 |
| Na mEq/L |
152 |
| K mEq/L |
4.4 |
| Ca mg/dl |
9.1 |
| P mg/dl |
4.1 |
| USG |
1.050 |
| Urine Na mEq/L |
4 |
| Urine creatinine
mg/dl |
223 |
| Urine creatinine/
serum |
43:1 |
|
B
| PCV
%
|
52 |
| TP
g/dl
|
7.8 |
| BUN
mg/dl
|
185 |
|
Creatinine mg/dl |
8.5 |
| Na
mEq/L
|
148 |
| K
mEq/L
|
7.1 |
| Ca
mg/dl
|
8.9 |
| P
mg/dl
|
9.4 |
| USG
|
1.011 |
|
Urine Na mEq/L
|
105 |
|
Urine creatinine mg/dl |
30 |
|
Urine creatinine/ serum |
3.5:1 |
|
C
| PCV %
|
52 |
| TP g/dl
|
7.8 |
| BUN mg/dl
|
117 |
| Creatinine
mg/dl |
4.7 |
| Na mEq/L
|
130 |
| K mEq/L
|
7.2 |
| Ca mg/dl
|
12.2 |
| P mg/dl
|
4.2 |
| USG
|
1.020 |
| Urine Na mEq/L
|
117 |
| Urine
creatinine mg/dl |
178 |
| Urine
creatinine/ serum |
38:1 |
|
Last Edited: Jul 26, 2007 2:28 PM
