Looking at the manifold benefits of castor oil for healthy hair, you must also give it a try. But before using castor oil for hair growth, it is essential to know how to use castor oil: Here is a step-by-step process of using castor oil: Always invest in good quality castor oil to enjoy its benefits. Cold-pressed and hexane-free castor oil is the best one for hair.
If you're experiencing dizziness, shortness of breath, chest discomfort, or palpitations your doctor may suggest that you have an electrocardiogram. This cardiovascular test, abbreviated as EKG or ECG, is a non-invasive test typically performed in your doctorâs office and measures the electrical activity of the heartbeat.
EKG Technician Training. EKG technicians specialize in performing electrocardiographs (EKGs). These types of technicians are also known as cardiographic technicians. EKGs measure, through skin electrodes attached to the body, electrical impulses that are produced by the heart. This type of heart stress testing uses Holter monitors which are designed to capture the heart's impulses. Those who want to learn how to become an EKG technician typically study heart rhythms and how to properly utilize the equipment in order to get accurate measurements.