Peel root ginger and grate. Place 2T into muslin bag. Tie off muslin bag and add to jar, along with raisens. Cut lemon in half and add both halves to jar. Seal the jar and store in a warm place, such as a hot water cupboard or pantry for 24-48 hours, or until all the raisens have plumped up and risen to the top. We don't have a hot water cupboard so my jar sits with our sauce bottles in the pantry until it's ready to drink. Strain liquid into a jug and refrigerate.
Ischemia - Although a much less common cause of T wave peaking than hyperkalemia and normal repolarization variants â it should be appreciated that myocardial ischemia (in the area of the left ventricular posterior wall) may sometimes present with the ECG finding of tall, peaked T waves in the anterior leads.
The T wave is the most labile wave in the ECG. T wave changes including low-amplitude T waves and abnormally inverted T waves may be the result of many cardiac and non-cardiac conditions. The normal T wave is usually in the same direction as the QRS except in the right precordial leads (see V2 below). Also, the normal T wave is asymmetric with the first half moving more slowly than the second half. In the normal ECG (see below) the T wave is always upright in leads I, II, V3-6, and always inverted in lead aVR. The other leads are variable depending on the direction of the QRS and the age of the patient.