Normal? Flashcards

1
Q

Hb 20g/dL

A

High

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2
Q

Hb 10g/dL, MCV 100

A

Macrocytic anaemia (Vit B12 or folate deficiency?

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3
Q

pH 7.5, PaCO2 7kPa

A

Alkalosis but high CO2 so primary metabolic alk w/resp compensation

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4
Q

Bilirubin (conj) 50µmol/L, AST 20, ALP 200, dark urine, fatty pale faeces

A

Post hepatic

Raised conj bili, normal AST, raised ALP

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5
Q

Bilirubin (conj) 5, AST 30, ALP 140, no urine bilirubin, yellow urine

A

Pre heaptic, normal bili, AST, ALP, extra urobilinogen in urine so bright yellow + jaundice

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6
Q

Bilirubin 100, AST 50, ALP 120, urine bilirubin and yellow sclera, albumin 25

A

Chronic hepatic jaundice

High bili, high AST, normal ALP, low albumin

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7
Q

Troponin 47

A

High, MI or ACS
heart failure, cardiomyopathies, myocarditis, renal failure, tachyarrhythmias, and pulmonary embolism, and even after strenuous exercise in healthy individuals may cause a slightly raised (eg 1µg/L)

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8
Q

Albumin 40

A

Normal

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9
Q

ALP 120

A

Normal

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10
Q

Sodium 140

A

Normal

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11
Q

Sodium 132

A

Low, check osmolarity and ECF volume

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12
Q

Hb 15, MCV 85

A

Normal

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13
Q

Hb 11, MCV 65

A

Microcytic anaemia

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