 Question Number 1031 Question: An 18 year old female premedical student is concerned because she notices that her heart rate is not regular. Her blood pressure is 102/65 and her heart rate is 72 beats per minute and is mildly irregular. An ECG is done and shows upright P waves, a PR interval of .12 seconds, a QRS complex of .08 seconds with a normal configuration. Her ECG shows that there is a slight variation in her heart rhythm during respiration. What is the most appropriate description of the ECG findings? a) normal sinus rhythm |
Labels: MEDICINE
