apfcbAPFCB eNewscoAPFCB News Volume 3, Issue 1MultidisciplinaryEnglishJan-Jun, 2024NNY20240517ArticlesCASE-3: Pseudo-hyperkalaemiaEnglishY106111Dr. Hani AjrinaZulkeflee1EnglishNDr Wan Nur Aimi Wan MohdZamri2EnglishYDr Siti Nadirah AbRahim3EnglishYDr Wan Nor Fazila Hafizan Wan Nik4 and Dr Razan HayatiZulkeflee5EnglishY10.62772/APFCB-News.2024.1.6Case HistoryA 31-year-old lady presented with infected burn injuries. Her past medical history was unremarkable. During the admission, her laboratory results showed persistent hyperkalaemia while the patient remained asymptomatic.Englishhttps://apfcb.org/APFCB_News/abstract?id=6References16191. Lindner G, Burdmann EA, Clase CM, Hemmelgarn BR, Herzog CA, Ma?yszko J, Nagahama M, et al. Acute hyperkalemia in the emergency department: a summaryfrom a Kidney Disease: Improving Global Outcomes conference. Eur J Emerg Med 2020; 27(5):329- 337.2. Dewey J, Mastenbrook J, Bauler LD. Differentiating Pseudohyperkalemia From True Hyperkalemia in a Patient With Chronic Lymphocytic Leukemia and Diverticulitis. Cureus 2020 17;12(8):e9800.3. Shrestha B, Rijal SS, Pokhrel A, Paudel A, Baral K, Poudel B, et al. Pseudohyperkalemia Associated With Leukemia. Cureus 2022; 14(4):e23978.4. Haque MZ, Nasir A, Judge R. Pseudohyperkalemia in chronic lymphocytic leukemiaand diabetic ketoacidosis. Clin Case Rep. 2023 Aug 22;11(8):e7821.5. Van Elslande J, Dominicus T, Toelen J, Frans G, Vermeersch P. A case of severe pseudohyperkalaemia due to muscle contraction. Biochem Med (Zagreb) 2020; 30(2):021004.6. El Shamy O, Rein JL, Kattamanchi S, Uribarri J, Vassalotti JA. Reverse pseudohyperkalemia is more than leukocytosis: a retrospective study. Clin Kidney J2020; 14(5):1443-1449.7. Merritt M, Kline H, Garimella S, Seigler R. Pseudohyperkalemia in a patient with T-cellacute lymphoblastic leukemia and hyperleukocytosis. J Pediatr Intensive Care 2018;7:166and;ndash;168.8. Massicotte-Azarniouch D, Canney M, Sood MM, Hundemer GL. Managing Hyperkalemia in the Modern Era: A Case-Based Approach. Kidney Int Rep 2023; 24;8(7):1290-1300.