Critical Values
Whenever test results are registered outside the critical limits, we will inform the clinicians concerned. This enables the provision of expeditious and optimal patient care.
Please refer below for the critical values for some of the most common laboratory tests that we perform.
CRITICAL VALUES
LIST OF CRITICAL VALUES OF LABORATORY TESTS |
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CLINICAL BIOCHEMISTRY |
CRITICALLY LOW LIMIT |
CRITICALLY HIGH LIMIT |
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Conventional Unit (mg/dL) |
SI Unit (mmol/L) |
Conventional Unit (mg/dL) |
SI Unit |
|
Calcium |
6.5 |
1.63 |
13 |
3.25 |
Glucose |
45 |
2.5 |
450.5 |
25 |
Potassium |
- |
2.5 |
- |
6 |
Sodium |
- |
120 |
- |
160 |
HAEMATOLOGY |
CRITICALLY LOW LIMIT |
CRITICALLY HIGH LIMIT |
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Haemoglobin |
6.0 g/dL |
20.0 g/dL |
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White Blood Cell |
2.0 x 109 /L |
25.0 x 109 /L |
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Platelets |
40.0 x 109 /L |
1000 x 109 /L |
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Peripheral Blood Film |
Presence of blast cells |
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SEROLOGY / MICROBIOLOGY |
RESULTS |
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Dengue IgM / IgG |
Positive |
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Dengue NS1 |
Positive |