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.
ECG (EKG) (electrocardiogram): A record of the electrical impulses that immediately precede contraction of the heart muscle. The waves produced are known as the P,Q,R,S and T waves. An ECG is a useful means of diagnosing disorders of the heart, many of which produce deviations from normal electrical patterns. Electrocardiography causes no discomfort. Electrodes connected to a recording machine are applied to the chest, wrists, and ankles. The machine displays the electrical activity in the heart as a trace on a moving graph or on a screen. An ECG can be taken at home; a 24-hour record can be obtained from a tape recorder worn by the patient.