Normal? Flashcards
Hb 20g/dL
High
Hb 10g/dL, MCV 100
Macrocytic anaemia (Vit B12 or folate deficiency?
pH 7.5, PaCO2 7kPa
Alkalosis but high CO2 so primary metabolic alk w/resp compensation
Bilirubin (conj) 50µmol/L, AST 20, ALP 200, dark urine, fatty pale faeces
Post hepatic
Raised conj bili, normal AST, raised ALP
Bilirubin (conj) 5, AST 30, ALP 140, no urine bilirubin, yellow urine
Pre heaptic, normal bili, AST, ALP, extra urobilinogen in urine so bright yellow + jaundice
Bilirubin 100, AST 50, ALP 120, urine bilirubin and yellow sclera, albumin 25
Chronic hepatic jaundice
High bili, high AST, normal ALP, low albumin
Troponin 47
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)
Albumin 40
Normal
ALP 120
Normal
Sodium 140
Normal
Sodium 132
Low, check osmolarity and ECF volume
Hb 15, MCV 85
Normal
Hb 11, MCV 65
Microcytic anaemia