-
Potassium (K+)
3.5-5.0 mEq/L
-
Sodium (Na+) 91+
132-146 mEq/L
-
Sodium (Na+) <= 90
136-145 mEq/L
-
Chloride (Cl-) <= 90
98-106 mEq/L
-
Chloride (Cl-) 91+
98-111 mEq/L
-
Carbon dioxide (C02) <= 60
23-30 mEq/L
-
Carbon dioxide (C02) 60-90
23-31 mEq/L
-
Carbon dioxide (C02) 91+
20-29 mEq/L
-
Glucose (fasting) <= 60
70-110 mg/dL
4.1-5.9 mmol/L
-
Glucose (fasting) 60-90
82-115 mg/dL
4.6-6.4 mmol/L
-
Glucose (fasting) 91+
75-121 mg/dL
4.2-6.7 mmol/L
-
Creatinine - Females <= 60
0.5-1.1 mg/dL
44-97 µmol/L
-
Creatinine - Females 60-90
0.6-1.2 mg/dL
53-106 µmol/L
-
Creatinine - Females 91+
0.6-1.3 mg/dL
53-115 µmol/L
-
Creatinine - Males <= 60
0.6-1.2 mg/dL
53-106 µmol/L
-
Creatinine - Males 60-90
0.8-1.3 mg/dL
71-115 µmol/L
-
Creatinine - Males 91+
1.0-1.7 mg/dL
88-150 µmol/L
-
Blood urea nitrogen (BUN) <= 60
10-20 mg/dL
2.1- 7.1 mmol/L
-
Blood urea nitrogen (BUN) 60-90
8-23 mg/dL
2.9- 8.2 mmol/L
-
Blood urea nitrogen (BUN) 91+
10-31 mg/dL
3.6-11.1 mmol/L
-
INR
0.9 - 1.3
A high INR level such as INR=5 indicates that there is a high chance of bleeding, whereas if the INR=0.5 then there is a high chance of having a clot. Normal range for a healthy person is 0.9–1.3, and for people on warfarin therapy, 2.0–3.0, although the target INR may be higher in particular situations, such as for those with a mechanical heart valve, or bridging warfarin with a low-molecular weight heparin (such as enoxaparin) perioperatively.
The prothrombin time (PT) and its derived measures of prothrombin ratio (PR) and international normalized ratio (INR) are measures of the extrinsic pathway of coagulation. This test is also called "ProTime INR" and "INR PT". They are used to determine the clotting tendency of blood, in the measure of warfarin dosage, liver damage, and vitamin K status. PT measures factors I (fibrinogen), II (thrombin), V, VII, and X. It is used in conjunction with the activated partial thromboplastin time (aPTT) which measures the intrinsic pathway.
-
Prothrombin time (pro time, PT) seconds
11-12.5
The reference range for prothrombin time is usually around 10-14 seconds, and the INR in absence of anticoagulation therapy is 0.8-1.2. The target range for INR in anticoagulant use (e.g. warfarin) is 2 to 3. In some cases, if more intense anticoagulation is thought to be required, the target range may be 2.5-3.5.
The prothrombin time (PT) and its derived measures of prothrombin ratio (PR) and international normalized ratio (INR) are measures of the extrinsic pathway of coagulation. This test is also called "ProTime INR" and "INR PT". They are used to determine the clotting tendency of blood, in the measure of warfarin dosage, liver damage, and vitamin K status. PT measures factors I (fibrinogen), II (thrombin), V, VII, and X. It is used in conjunction with the activated partial thromboplastin time (aPTT) which measures the intrinsic pathway.
-
Prothrombin time (pro time, PT) percent
85%-100%
-
Prothrombin time (pro time, PT) ratio
1:1.1 patient-control ratio
-
Partial thromboplastin time, activated (aPTT)
30-40 sec
The prothrombin time (PT) and its derived measures of prothrombin ratio (PR) and international normalized ratio (INR) are measures of the extrinsic (fibrin in bloood) pathway of coagulation. This test is also called "ProTime INR" and "INR PT". They are used to determine the clotting tendency of blood, in the measure of warfarin dosage, liver damage, and vitamin K status. PT measures factors I (fibrinogen), II (thrombin), V, VII, and X. It is used in conjunction with the activated partial thromboplastin time (aPTT) which measures the intrinsic (collogen on cell wall) pathway.
-
White blood cell (WBC, leukocyte count)
5,000-10,000/mm3
-
Hemoglobin, total - Females 18-44
117-155 g/L
aka 11.7 or 12 g/dL
-
Hemoglobin, total - Females 45-64
117-160 g/L
aka 11.7 or 12 g/dL
-
Hemoglobin, total - Females 65-74
117-161 g/L
aka 11.7 or 12 g/dL
-
Hemoglobin, total - Males 18-44
132-173 g/L
-
Hemoglobin, total - Males 45-64
131-172 g/L
-
Hemoglobin, total - Males 65-74
126-174 g/L
aka 12.6 or 13 g/dL
-
Hematocrit - Females 18-44
35%-45%
-
Hematocrit - Females 45-74
37%-47%
-
Hematocrit - Males18-44
42%-52%
-
Hematocrit - Males 45-64
39%-50%
-
xHematocrit - Males 65-74
37%-51%
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