Labs Values Normal Ranges - Chapter 4 Flashcards
1
Q
Total Calcium (Ca)
A
8.5-10.5 mg/dL
2
Q
Ionized Calcium
A
4.5-5.1 mg/dL
3
Q
Chloride (Cl)
A
95-106 mEq/L
4
Q
Magnesium (Mg)
A
1.3-2.1 mEq/L
5
Q
Phosphate (PO4)
A
2.3-4.7 mg/dL
6
Q
Potassium (K)
A
3.5-5 mEq/L
7
Q
Sodium (Na)
A
135-145 mEq/L
8
Q
Bicarbonate (HCO3 or bicarb)
A
Venous: 24-30 mEq/L
Arterial: 22-26 mEq/L
9
Q
Blood Urea Nitrogen (BUN)
A
7-20 mg/dL
10
Q
Serum Creatine (SCr)
A
0.6-1.3 mg/dL
11
Q
Glucose
A
70-110 mg/dL
12
Q
Anion Gap (AG)
A
5-12 mEq/L
13
Q
White Blood Cells (WBC)
A
4,000-11,000 cells/mm^3
14
Q
Neutrophils
A
45-73%
15
Q
Bands
A
3-5%
16
Q
Eosinophils
A
0-5%
17
Q
Basophils
A
0-1%
18
Q
Lymphocytes
A
20-40%
19
Q
Monocytes
A
2-8%
20
Q
Red Blood Cells (RBC)
A
Males: 4.5-5.5 x 10^6 cells/microL
Females: 4.1-4.9 x 10^6 cells/microL
21
Q
Hemoglobin (Hgb, Hb)
A
Males: 13.5-18 g/dL
Females: 12-16 g/dL
22
Q
Hematocrit (Hct)
A
Males: 38-50%
Females: 36-46%
23
Q
Mean Corpuscular Volume (MCV)
A
80-100 fL
24
Q
Mean Corpuscular Hemoglobin (MCH)
A
26-34 pg/cell
25
Mean Corpuscular Hgb Concentration (MCHC)
31-37 g/dL
26
RBC Distrubution Width (RDW)
11.5-14.5%
27
Iron
65-150 mcg/dL
28
Total Iron Binding Capacity (TIBC)
250-400 mcg/dL
29
Transferrin
>200 mg/dL
30
Transferrin Saturation (TSAT)
Males: 15-50%
Females: 12-45%
31
Ferritin
11-300 ng/mL
32
Erthropoietin
2-25 mIU/mL
33
Folic Acid (folate)
5-25 mcg/L
34
Vitamin B12
>200 pg/mL
35
Methymalonic Acid (MMA)
varies
36
Reticulocyte Count
0.5-2.5%
37
Coombs Test, Direct
Negative
38
Glucose-6-Phosphate Dehydrogenase (G6PD)
5-14 units/gram
39
Anti-Factor Xa Activity (Anti-Xa)
LMWH: 1-2 IU/mL
Unfractionated Heparin: 0.3-0.7 IU/mL
40
Prothrombin Time/International Normalized Ratio (PT/INR)
PT: 10-13 seconds
INR: <1.2 (not on warfarin)
If on warfarin - patient specific parameters
41
Activated Partial Thromboplastin Time (aPTT)
22-38 seconds
If on UFH goal of: 1.5-2.5 x control
42
Platelets
150,000-450,000 cells/mm^3
43
Heparin Induced Platelets Antibodies
Negative
44
Albumin
3.5-5 g/dL
45
Alkaline Phosphate
33-131 IU/L
46
Aspartate Aminotransferase (AST)
10-40 units/L
47
Alanine Aminotransferase (ALT)
10-40 units/L
48
Gamma-Glutamyl Transpeptidase (GGT)
9-58 units/L
48
Billirubin total (Tbili)
0.1-1.2 mg/dL
49
Ammonia
19-60 mcg/dL
50
Amylase
60-180 units/L
51
Lipase
5-160 units/L
52
Creatine Kinase or Creatine Phosphokinase (CK or CPK)
Males: 55-170 IU/L
Females: 30-135 IU/L
53
CK-MB Isoenzymes total
<6.0 ng/mL
54
Troponin T (TnT)
0-0.1 ng/mL (assay dependent)
55
Troponin I (TnI)
0-0.5 ng/mL (assay dependent)
56
B-Type Natriuretic Peptide (BNP)
<100 pg/mL or ng/L
57
N-Terminal-ProBNP (NT-proBNP)
Males: <61 pg/mL
Females: 12-151 pg/mL
58
Eosinophil Count
<100 cells/mcL
59
Total Cholesterol (TC)
<200 mg/dL
60
Low Density Lipoprotein (LDL)
<100 mg/dL, desirable
61
High Density Lipoprotein (HDL)
Low: <40 mg/dL
Normal: >60 mg/dL - desirable
62
Non-HDL
<130 mg/dL, desirable
63
Triglycerides (TG)
<150 mg/dL
64
Lipoprotein-a (Lp(a))
<10 mg/dL
65
Apoliprotein-B (ApoB)
<130 mg/dL
66
C-reactive Protein (CRP)
0-0.5 mg/dL
67
Coronary Artery Calcium score
<300 agatston unites or <75th percentile
68
Ankle Brachial Index (ABI)
1-1.4
69
Fasting Plasma Glucose (FPG)
>126
70
Hemoglobin A1C (A1C)
<7% (ADA)
<6.5% (AACE)
71
Estimated Average Glucose (eAG)
<154 mg/dL (ADA)
72
Preprandial Blood Glucose
80-130 mg/dL (ADA)
<110 mg/dL (AACE)
73
Postprandial Blood Glucose
<180 mg/dL (ADA)
< 140 mg/dL (AACE)
74
C-peptide (Fasting)
0.78-1.89 ng/mL
75
Urinary Albumin Excretion (UAE)
<30 mg/24 hours
76
Urine Albumin to Creatinine Ration or Albumin to Creatinine Ration (UACR or ACR)
Males: <17 mg/gram
Females: <25 mg/gram
77
Thyroid Stimulating Hormone (TSH)
0.3-3 mIU/L
78
Total Thyroxine (T4)
4.5-10.9 mcg/dL
79
Free Thyroxine (FT4)
0.9-2.3 ng/dL
80
Uric Acid
Males: 3.5-7.2 mg/dL
Females: 2-6.5 mg/dL
81
C-Reactive Protein (CRP)
Normal: 0-0.5 mg/dL
High risk: >3 mg/dL
82
Rheumatoid Factor (RF)
Negative
83
Erythrocyte Sedimentation (ESR)
Males: <20 mm/hr
Females: <30 mm/hr
84
Antinuclear Antibodies (ANA)
Negative
85
Antihistone Antibodies
Negative
86
CD4 Lymphocyte Count
Immunocompromised Comprised State: <200 cells/mm^3
87
HIV RNA Concentration (viral load)
Undetectable
Measured in copies/mL
88
HIV Antibody (Ab)
Negative (non-reactive)
89
HIV DNA PCR
Negative
90
HIV p24 Antigen
Undectable
91
pH
7.35-7.45
92
pCO2
35-45 mmHg
93
pO2
80-100 mmHg
94
HCO3
22-26 mEq/L
95
O2 Sat
>95%
96
Testosterone total
300-950 ng/dL (MALES)
97
Prostate-Specific Antigen (PSA)
<4 ng/mL
98
Human Chorionic Gonadotropin (hCG)
Varies by test
99
Lutenizing Hormone (LH)
Varies during cycle
100
Parathyroid Hormone (PTH)
Varies
101
Cosyntropin Stimulation Test
Baseline and timed increase are measured
102
Lactic Acid (lactate)
0.5-2.2 mEq/L
103
Procalcitonin
<0.15 ng/mL
104
Prolactin
1-25 ng/mL
105
Purified Protein Derivative (PPD)
Tuberculin Skin Test (TST)
No induration
106
Interferon-Gamma Release Assay (IGRA)
Negative
107
Rapid Plasma Reagin (RPR)
Venereal Diseases Research Laboratory (VDRL)
Negative
108
Serum Osmolality
275-2909 mOsm/kg H2O
109
Thiopurine Methyltransferase (TPMT)
>15 units/mL
110
Vitamin D, serum 25(OH)
>30 ng/mL
