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RBC
4-6 million/uL
WBC
5000-10000/uL
Platelets
150,000-400,000/ cu mm
HgB Males (Hemoglobin)
14-18 g/dL
HgB Females (Hemoglobin)
12-16 g/dL
Hct (male)
42-52%
Hct (female)
37-47%
PT (prothrombin time)
10-12 seconds
PTT (partial thromboplastin time)
20 - 30 seconds, if not on anticoagulants.
Critical: >100 (Indicates spontaneous bleeding)
aPTT (activated partial thromboplastin time)
30-40 seconds. If on heparin (1.5-2.5x normal range): 46-70 seconds
Critical: >70 (Indicates spontaneous bleeding)
INR
0.9-1.2. If on warfarin, 2-3
INR (international normalized ratio) is used to monitor
how well warfarin is working
Blood glucose
70-100 mg/dL (3.9-7.2 mmol)
Blood glucose after a meal (No DM)
<140 (7.8 mmol)
Blood glucose after a meal (With DM)
<180 (10 mmol)
Sodium (Na)
135-145 mEq/L
Calcium (Ca)
9-10.5 mg/dL
Potassium (K+)
3.5-5.0 mEq/L
Chloride (Cl)
95-105 mEq/L
Magnesium (Mg)
1.5-2.5 mEq/L
Phosphorous (PO4)
2.5-4.5 mEq/L
Glucose
70-110 mg/dL
What are renal labs?
BUN, Cr, and GFR
BUN
10-20 mg/dL
Creatinine
0.6-1.2 mg/dL
Glomerular Filtration Rate (GFR)
>90 mL/min
What is included in a liver function tests (LFTs)
Made by Liver: ALP, AST, ALT,
Excreted by Liver: Bilirubin, Ammonia,
Goes DOWN when there is an issue with the Liver: Total Protein, Albumin
Alkaline Phosphatase (ALP)
30-120 units/L
Aspartate aminotransferase (AST)
0-35 units/L
Alanine aminotransferase (ALT)
4-36 units/L
Bilirubin
<1
an orange-yellow pigment formed in the liver and excreted in bile.
Ammonia
15-110 mg/dL
Total Protein
6.4-8.3 g/dL
Albumin
3.5-5
protein in blood that maintains the proper amount of water in the blood
Cardiac Labs
Troponin, BNP, CPK, CPK-MB, Myoglobin,
Troponin
0-0.4 ng/mL
Troponin helps
Helps detect heart injury
BNP
<100 pg/mL
BNP helps
Test for CHF
When there is fluid retention -> BNP is released
Creatinine phosphokinase (CPK)
(Male)
55-170 IU/I
Creatinine phosphokinase (CPK)
(Female)
30-135 IU/I
Cardiac Cell Isoenzyme (CPK-MB)
0%
Myoglobin (Male)
10 - 95 ng/ml
Myoglobin (Female)
10-65 ng/mL
Total Cholesterol
<200 mg/dL
LDL (low density lipoprotein)
<130 mg/dL
HDL (High Density Lipoprotein)
>60 mg/dL
Triglycerides
<160 mg/dL
Hgb A1C
Normal: 4-6%
> 7% Poor control of diabetes
Thyroid Panel
TSH, T4, T3
Thyroid Stimulating Hormone (TSH)
0.5-5 milli-IU/L
Stimulates secretion from thyroid gland
Serum Thyroxine (T4)
5-12 ng/dL
Serum Triiodothyronine (T3)
70-220 ng/dL
D-dimer
>500 ng/mL
CRP (C-reactive protein)
<1 mg/dL
A substance produced by the liver that increases in the presence of inflammation in the body.
Urine Specific Gravity
1.005-1.030
Increase = Fluid deficit/dehydration
Decrease = Dilute Urine
Osmolarity of urine
300-900
Increase = Dehydration
Decrease = Dilute Urine
ABG pH
7.35-7.45
<7.35 = acidosis
>7.45 = alkalosis
ABG Bicarbonate (HCO3-)
22-26
<22 = acidosis
>26 = alkalosis
ABG PaCO2
35 -45 mm Hg
<35 = alkalosis
>45= acidosis
SpO2
Normal:95-100%
>90% for COPD patients
What is antidote for warfarin?
Vitamin K -> INR (2-3) - Slow onset
What is antidote for heparin?
protamine sulfate -> aPTT (47-70)