1 The coupleâs filing status would be Married Filing Jointly. 2  If your spouse died during the year and you did not remarry during 2010, usually you may still file a joint return with that spouse for the year of death. 3  A married couple may elect to file their returns separately. If your spouse died during the year and you did not remarry during 2010, usually you may still file a joint return with that spouse for the year of death. 2  A married couple may elect to file their returns separately.
Normal sinus rhythm (NSR) is the characteristic rhythm of the healthy human heart. NSR is the rhythm that originates from the sinus node.The rate in NSR is generally regular but will vary depending on autonomic inputs into the sinus node.ormal sinus rhythm (NSR) is the characteristic rhythm of the healthy human heart. NSR is the rhythm that originates from the sinus node.
Electrocardiography (ECG or EKG*) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.