Pseudohyperkalaemia.Br Med J (Clin Res Ed) 1985; 291 doi: http://dx.doi.org/10.1136/bmj.291.6499.890 (Published 28 September 1985) Cite this as: Br Med J (Clin Res Ed) 1985;291:890
- D J Kerr,
- L G McAlpine,
- J H Dagg
When the serum potassium concentration is raised and there is no clinical or electrocardiographic evidence of hyperkalaemia pseudohyperkalaemia must be considered.