Values Flashcards
1
Q
Na
A
135-145 mEq/L
2
Q
Na
A
135-145 mEq/L
3
Q
K
A
3.5-5
4
Q
Cl
A
95-105
5
Q
Bicarb
A
24-26
6
Q
Osmolality
A
280-295
7
Q
Osmolal gap
A
8
Q
Anion Gap
A
9-16
9
Q
Urea Nitrogen (BUN)
A
10-20
10
Q
pH
A
7.35-7.45
11
Q
Pco2
A
35-45 mmHg
12
Q
Po2
A
90-100 mmHg (declines with age)
13
Q
Urine Na
A
Variable depending on intake 20-200
14
Q
Osmolality
A
2* Na + glucose / 18+ BUN/2.8
Greater than 10 is abnormal and suggests a substance exogenous to the body
15
Q
Anion Gap Formula
A
Na - (Cl + HCO3)
16
Q
Cl
A
95-105
17
Q
Bicarb
A
24-26
18
Q
Osmolality
A
280-295
19
Q
Osmolal gap
A
20
Q
Anion Gap
A
9-16
21
Q
Urea Nitrogen (BUN)
A
10-20
22
Q
pH
A
7.35-7.45
23
Q
Pco2
A
35-45 mmHg
24
Q
Po2
A
90-100 mmHg (declines with age)
25
Urine Na
Variable depending on intake 20-200
26
Urine K
Variable
If hypokalemic:
20 mEq/24 hrs K loss by kidney, renal cause
27
Osmolality
2* Na + glucose / 18+ BUN/2.8
28
Anion Gap
Na - (Cl + HCO3)
