Weather in Italy in April. April in the northern hemisphere is turning its head firmly toward summer, but that doesnât mean itâs all sunny skies. In Italy, April weather can be pretty unpredictable â remember those famous âApril showersâ from the childrensâ rhyme? â though itâs typically far sunnier than it is wet.
Arrhythmia monitoring refers to tests physicians use to identify the type and the cause of irregular heart rhythms. Many arrhythmias occur infrequently, so to record the heart's electrical activity under real-world conditions, physicians use continuous monitor recording, also called ambulatory electrocardiography.
What is Holter Monitoring? 1  Holter monitoring is a continuous, 24 or 48 hour electrocardiographic (ECG) recording of the heart's rhythm. 2  Electrodes are placed on the chest area with the leads attached to a small recorder. 3  The patient will keep a 24-48 hour diary to record daily activities and any symptoms experienced. 4  It will take ~5 minutes to ... Holter monitoring is a continuous, 24 or 48 hour electrocardiographic (ECG) recording of the heart's rhythm. 2  Electrodes are placed on the chest area with the leads attached to a small recorder.