Exam 1 Lab Values

Question 1

Sodium (Na+)

Answer 1

135-145 mEq/L

Question 2

Serum Osmolality

Answer 2

275-290 mOsm/L

Question 3

Potassium (K+)

Answer 3

3.5-5 mEq/L

Question 4

Magnesium (Mg++)

Answer 4

1.5-2.5 mg/dL

Question 5

Calcium (Ca++)

Answer 5

8.5-10.5 mg/dL

Question 6

Phosphate (PO4-)

Answer 6

2.5-4.5 mg/dL

Question 7

SrCr (male)

Answer 7

0.7-1.3 mg/dL

Question 8

SrCr (female)

Answer 8

0.6-1.1 mg/dL

Question 9

BUN

Answer 9

Less than or equal to 15 mg/dL

Question 10

CrCl (male)

Answer 10

110-150 mL/min

Question 11

CrCl (female)

Answer 11

100-130 mL/min

Question 12

eGFR

Answer 12

≥ 60 mL/min/1.73m2

Question 13

Hb (male)

Answer 13

14-18 g/dL

Question 14

Hb (female)

Answer 14

12-16 g/dL

Question 15

TSAT

Answer 15

20-30%

Question 16

ferritin

Answer 16

100-500 μg/L

Question 17

MCV

Answer 17

80-96 μm3

Question 18

RDW

Answer 18

11.5-14.5%

Question 19

25-hydroxy vitamin D

Answer 19

20-40 ng/mL

Question 20

iPTH

Answer 20

10-55 pg/mL

Question 21

Kt/V

Answer 21

1.4

Question 22

Dietary phosphate restriction

Answer 22

800 to 1000 mg per day

Question 23

Goal HB for ESAs

Answer 23

10-11 g/dL (do NOT exceed 11.5 g/dL)

Question 24

Goal Kt/V

Answer 24

1.4 or greater

Question 25

URR

Answer 25

70% or more

Question 26

Mild hyperkalemia

Answer 26

5.5-6 mEq/L

Question 27

Moderate hyperkalemia

Answer 27

6.1-6.9 mEq/L

Question 28

Severe hyperkalemia

Answer 28

Greater than or equal to 7 mEq/L

Question 29

Mild to moderate hypophosphatemia

Answer 29

1-2 mg/dL

Question 30

Severe hypophosphatemia

Answer 30

< 1 mg/dL