Labs & Normal Values COPY Flashcards
activated partial thromboplastin time (aPTT)
30-40 seconds
alanine aminotransferase (ALT)
4-36 units/L
ammonia
10-80 mcg/dL
arterial blood gas (ABG)
pH: 7.35-7.45
PaCO2: 35-45 mm Hg
PaO2: 80-100 mm Hg
HCO3: 22-26 mEq/L
SaO2: 95-100%
BE: -2 to +2 mmol/L
aspartate aminotransferase (AST)
0-35 units/L
Basic Metabolic Panel tests
calcium
carbon dioxide
chloride
creatinine
glucose
potassium
sodium
blood urea nitrogen
blood bicarbonate (HCO-3)
21-28 mEq/L
blood carbon dioxide
35-45 mEq/L
blood pH
7.35-7.45
blood urea nitrogen (BUN)
10-20 mg/dL
brain natriuretic peptide (BNP)
<100 pg/mL
calcium
9-10.5 mg/dL
cardiac index
cardiac output in relation to body surface area (BSA)
2.8-4.2 L/min/m2
cardiac output
CO = HR + stroke volume
4-7 L/min
Complete Blood Count
Red Blood Cells:
RBC count, total hemoglobin, hematocrit
mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, red cell distribution width, reticulocyte count
White Blood Cells:
WBC count
differential includes counts of neutrophils, lymphocytes, monocytes, eosinophils, and basophils
Platelet Count
Complete Metabolic Panel tests
BMP
ablumin
alkaline phosphatase
alanine aminotransferase
aspartate aminotransferase
total bilirubin
total protein
creatinine (Cr), female
0.5-1.1 mg/dL
creatinine (Cr), male
0.6-1.2 mg/dL
digoxin level, theraputic
0.8-2.0 ng/mL
digoxin level, toxic
>2.4 ng/mL
full anticoagulant therapy coagulation studies
1.5-2 times control value
glucose (fasting)
74-106 mg/dL
glycosylated hemoglobin (HGB A1C), good diabetic control
< 7%
glycosylated hemoglobin (HGB A1C), non-diabetic
4-5.9%
hematocrit (HCT), female
37-47%
hematocrit (HCT), male
42-52%
hemoglobin (HGB), female
12-16 g/dL
hemoglobin (HGB), male
14-18 g/dL
International Normalized Ratio (INR)
0.8-1.1
2-3 on warfarin
international normalized ratio (INR)
0.8-1.1
Liver Function Tests
albumin
alanine aminotransferase
aspartate aminotransferase
alkaline phosphatase
gamma-glutamyl transferase
serum bilirubin
prothrombin time
international normalized ratio
magnesium
1.3-2.1 mEq/L
partial thromboplastin time (PTT)
60-70 seconds
phosphate (PO43-)
3-4.5 mg/dL
platelets
150,000-400,000 /mm3
potassium
3.5-5.0 mEq/L
prothrombin time (PT)
11.0-12.5 seconds
depends on reagents used for test
red blood cells, female
4.2-5.4 trillion/L
red blood cells, male
4.7-6.1 trillion/L
serum osmolarity
270-300 mOsm/L
sodium
136-145 mEq/L
white blood cells
5,000-10,000/mm3
troponin (T or I)
0-0.05 mcg/L
P-R interval time
0.12-0.2 seconds
QRS interval time
≤ 0.12 seconds
cardiac output
3-5 L
Ejection Fraction (EF)
high function: > 70%
normal: 55-70%
low function: 40-55%
possible HF: <40%
adult vital signs
oral temperature: 36-38 degrees C (96.8-100.4 degrees F)
pulse: 60-100 bpm at rest
respiratory rate: 12-20 bpm at rest
SaO2: 95-100% (<87% for COPD pt)
blood pressure: 90-120/60-80 mm Hg
neonatal vital signs
(1-28 days)
temp: 97-100.4 degrees F
pulse: 100-160
respirations: 30-60
BP: 60-90/20-60 mm Hg
O2: 95-100%
infant vital signs
(1-12 months)
temperature: 97-100.4 degrees F
pulse: 100-160 bpm
respirations: 30-60
BP: 87-105/53-66 mm Hg
O2: 95-100
toddler vital signs
(1-3 years)
temperature: 97-100.4 degrees F
pulse: 80-110
respirations: 24-40
BP: 95-111/57-69 mm Hg
O2: 95-100%
preschool vital signs
(3-6 years)
temp: 97-100.4 degrees F
pulse: 70-110
respirations: 22-34
BP: 95-111/57-69
O2: 95-100
school age child vital signs
(6-12)
temperature: 97-100.4 degrees F
pulse: 65-110
respirations: 18-30
BP: 97-112/57-71 mm Hg
O2: 95-100
adolescent vital signs
(12-20 years)
temp: 97-100.4 degrees F
pulse: 70-100
respirations: 12-20
BP: 104-135/60-83 mm Hg