The RR interval of ECG vary during normal respiration because of the sinus arrhythmia.
You have to remove the jewelry and clean it, including the piercing.
physical exam:)
myocardial infarction
ECG recording over a prolonged period during which the patient can move around
Except gold jewelry, they can wear any other Jewelry during Ramadan or at any time.
To clean antique diamond jewelry you can presoak or rinse the jewelry to remove any losse dirt. Then you can use a cleaning solution and a gentle brush to remove any remaining particles.
If you want to preserve the setting, you can take the jewelry to a jeweler who can remove the stones for you.
-.- depending on the jewelry.. remove ball(s) by twisting counter clockwise and pull out jewelry (hold surrounding skin to prevent stretching if necessary)
ECG stands for ElectroCardioGram
ring
The atrial repolarization occurs during the QRS complex of the ECG but is obscured by the ventricle depolarization.