Biochemistry Critical Ranges: Difference between revisions

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=== '''GP Patient critical limits''' ===
== '''GP Patient critical limits''' ==
{| class="wikitable"
{| class="wikitable"
| colspan="2" |'''TEST'''
| colspan="2" |'''TEST'''
Line 232: Line 232:
|
|
|>30 in pregnancy
|>30 in pregnancy
|}
== Hospital Patients critical limits ==
{| class="wikitable"
| colspan="2" |'''TEST'''
|'''LOWER LIMIT'''
|'''UPPER LIMIT'''
|-
|Blood pH
|3501
|7.00
|
|-
|Sodium
|3511
|120
|155
|-
|Potassium
|3512
|2.8
|6.2      (unless haemolysed, or  refrigerated in contact with red cells.)
|-
|Chloride
|3513
|80
|125
|-
|Urea
|3517
|
|40.0  if new.  45.0  if already known.
|-
|Creatinine
|5422
|
|350 (or x3 baseline)  if new
|-
|Glucose
|3516
|2.8  adults/children
|15.0  if new
35.0  if known diabetic
|-
|Calcium
|3521
|1.7
|3.0
|-
|Magnesium
|3532
|0.3
|1.9
|-
|Phosphate
|3522
|0.30
|3.00     ( 4.00  for dialysis patients)
|-
|Lactate
|5268
|
|7.0
|-
|hs TnI
|8674
|
|> 34 (men), >16 (women)
if Outpatient, GP patient, Napier, Waipukurau , or Wairoa
|-
|Cortisol
|8621
| colspan="2" |<50, if not Dexamethasone test, contact Endocrinologist by phone
|-
|SBR
|3125
|
|250  newborn (<1 day)
350  (>1 day)
|-
|Lithium
|4716
|
|>2.0  at any time
|-
|Digoxin
|3565
|
|3.0  if more than 12hr post dose
|-
|HCO3
|3504
|< 16
|
|-
|Gentamicin
|
|
|>1.5 Email in Delphic (HPHA)
|-
|Vancomycin
|
|<10 Email in Delphic (HPHA)
|>25 Email in Delphic (HPHA)
|}
|}