Major factors in the regulation of blood pressure

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Reference no: EM133416049

Question: Mary Hendricks, a 72-year-old Caucasian female, arrived yesterday in the Emergency Department with reports of chest pain and difficulty breathing. Mary reported a 50+ year history of smoking one pack of cigarettes a day and chronic high blood pressure. While she was in the ED, Mary was diagnosed with a heart attack (myocardial infarction). Mary was admitted to the telemetry floor of the hospital, and her telemetry monitor has continued to show a pattern of slowed conduction through the heart, resulting in an abnormally low heart rate of 45 beats per minute.

1. Can you describe how the path of blood flow through the heart differs from blood flow to the heart.

2. Can you describe the major factors in the regulation of blood pressure.

3. It is determined that Mary's heart attack most likely obstructed blood flow to the right coronary artery (RCA). can you describe how the lack of blood flow to this artery might play a role in her low heart rate.

Reference no: EM133416049

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