case_images: PMC2847725_01
case_images: Showing features suggestive of hyperkalemia (S.K 7 meq/I): Rate 63/min, absent P waves, junctional rhythm, with tall T waves
case_images: IJN-18-22-g001.jpg
case_images: PMC2847725_01_IJN-18-22-g001.jpg
case_images: F0001
case_images: His ECG on admission revealed a heart rate of 63/min, absence of P waves, junctional rhythm and tall T waves [Fig. 1].
case_images: Showing features of left ventricular hypertrophy: Nornal sinus rhythm, rate 73/min. left axis deviation, reappearance of P waves, high amplitude QRS complexes, S in V1 30 mm, R in V6 23 mm suggesting left ventricular hypertrophy and decrease in T wave amplitude. This ECG was taken after hemodialysis (S.K 5.3 meq/l)
case_images: IJN-18-22-g002.jpg
case_images: PMC2847725_01_IJN-18-22-g002.jpg
case_images: F0002
case_images: A repeat ECG performed in the patient after hemodialysis revealed normal sinus rhythm, heart rate of 73/min, left axis deviation, reappearance of P waves, high-amplitude QRS complexes suggestive of left ventricular hypertrophy and a decrease in the T wave amplitude [Fig. 2].