Ref Flashcards by Kevin Lin

Q

Formula for Absorbance

A

2 - log%T

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Q

Units for Molar Absorptivity

A

L/(mol x cm)

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Q

Ref: Serum Osm

A

280 - 300 mmol/kg

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Q

Ref: Osmol Gap

A

<10 mmol/kg

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Q

Formula for Osmolal Gap

A

Osmolal gap (mOsm/kg) = Measured osmolality (mOsm/kg) - Calculated osmolality (mmol/L)

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Q

Formula for Calculated Osmolality

A

[2Na+] + [glucose] + [urea] = mmol/L

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Q

Ref: pH

A

7.35 - 7.45

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Q

Ref: pCO2

A

35 - 45 mm Hg

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Q

Ref: pO2

A

70 - 90 mm Hg

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Q

Ref: HCO3-

A

20 -27 mmol/L

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Q

Ref: Sodium

A

133 - 146 mmol/L

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Q

Sodium Crit

A

<125 OR >155 mmol/L

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Q

Ref: Potassium

A

3.5 - 5.0 mmol/L

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Q

Potassium Crit

A

<2.6 OR >6.2 mmol/L

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Q

Ref: Chloride

A

96 - 109 mmol/L

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Q

Ref: Calcium

A

2.10 - 2.60 mmol/L

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Q

Calcium Crit

A

<1.65 OR >3.25 mmol/L

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Q

Ref: Magnesium

A

0.70 - 1.00 mmol/L

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Q

Magnesium Crit

A

<0.40 OR >1.90 mmol/L

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Q

Ref: Phosphorus (phosphate)

A

0.80 - 1.45 mmol/L

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Q

Phosphorus Crit

A

<0.40 mmol/L

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Q

Ref: Anion Gap

A

4 - 16 mmol/L

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Q

Ref: Osmolality (serum)

A

280 - 300 mmol/kg

Q

Ref: Osmolal gap

A

<10 mOsm/kg

Ref: Serum total protein

64 - 84 g/L

Ref: Serum albumin

30 - 45 g/L

Ref: 24 hr Urine Total Protein

<0.5 g/volume

Ref: CSF total protein

0.15 - 0.45 g/L

Ref: ALP

Female: 30 -130 Male: 30 - 130

Ref: LD

Female: 100 - 225 Male: 100 - 225

Ref: ALT

Female: <40 Male: <60

Ref: AST

Female: <35 Male: <45

Ref: CK

Female: <200 Male: <250

Ref: GGT

Female: <80 Male: <80

Ref: AMY

Female: 30 - 150 Male: 30 - 150

Ref: LIP

Female: 0 - 60 Male: 0 - 60

Ref: urine pH

4.5 - 8.0

Ref: Urobilinogen

< 16 μmol/L

Ref: SG

1.005 - 1.030

Ref: Iron

8-35 μmol/L

Ref: TIBC

40-75 μmol/L

Ref: Saturation Index

Female: 0.12 - 0.60 Male: 0.10 - 0.55

Ref: Ferritin

Female: 20 - 300 μg/L Male: 30 - 500 μg/L

Ref: Transferrin

1.8 - 4.5 g/L

Ref: Total bilirubin

<20 μmol/L

Ref: Conjugated (direct) bilirubin

<7 μmol/L

Ref: eGFR

Female: 40-100 μmol/L Male: 50-120 μmol/L

Ref: Creatinine Clearance

1.30 - 2.30 mL/ sec/ 1.73 m2

Ref: ACR (albumin: creatinine ratio)

<3 mg/mmol

Ref: Ammonia (plasma)

<35 μmol/L

Critical: Ammonia (plasma)

> 199 μmol/L

Ref: Creatinine

Female: 40-100 μmol/L Male: 50-120 μmol/L

Ref: Urea

2.5 - 8.0 mmol/L

Ref: Uric Acid (urate)

Female: 150 - 400 mol/L Male: 200 - 500 mol/L

Crit: PLT

inpatient: <10 x10^9/L outpatient: <20 x10^9/L

Crit: PTT

> 120 sec

Ref: Hct

Hct <0.55