Ch 34 - Diagnostic Tests for Nurses Flashcards
1
Q
creatinine
A
0.5 - 1.5 mg/dL
2
Q
sodium
A
135 - 145 mEq/L
3
Q
chloride
A
95 - 105 mEq/L
4
Q
potassium
A
3.5 - 5.3 mEq/L
5
Q
magnesium
A
1.5 - 2.5 mEq/L
6
Q
glucose
A
70 - 100 mg/dL
7
Q
urea nitrogen (BUN)
A
5 - 25 mg/dL
8
Q
hematocrit (Hct) m/f
A
m: 40 - 54 %
f: 36 - 46 %
9
Q
Hemoglobin (Hgb) m/f
A
m: 13.5 - 18 g/dL
f: 12 - 15 g/dL
10
Q
Hemoglobin A1C (HbA1C)
A
4 - 5.5 %
11
Q
leukocytes (WBC)
A
4,500 - 10,000 mm3
[ 4.5 - 10 ]
12
Q
neutrophils
A
50 - 70 %
13
Q
lymphocytes
A
25 - 35 %
14
Q
partial thromboplastin time (PTT)
[ range/drug/tx ]
A
20 - 35 seconds
60 - 90 seconds (IV heparin)
tx: protamine sulfate
intrinsic
15
Q
prothrombin time (PT) / INR (therapeutic vs critical)
[ range/drug/tx ]
A
PT: 10 - 13 seconds
INR T: 2 - 3
INR C: >5
drug: coumadin/ warfarin
tx: vitamin K/FFP
extrinsic
