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Hace 4 días · Normal resting heart rate (RHR) values can range between 60-100 beats per minute (bpm). As cardiovascular fitness increases, the resting heart rate value decreases. Resting heart rate is the number of beats per minute the heart takes while a person is fully rested. It is an indicator of both fitness and good general health.
Hace 2 días · The cardiac output is normalized to body size through body surface area and is called the cardiac index. The average cardiac output, using an average stroke volume of about 70mL, is 5.25 L/min, with a normal range of 4.0–8.0 L/min. The stroke volume is normally measured using an echocardiogram and can be influenced by the size of ...
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Hace 4 días · A normal resting heart rate is between 60 and 100 beats per minute if you are sitting or lying and you are calm and feeling well. If you have a resting heart rate lower than 60, you may have bradycardia. A heart rate lower than 60 doesn’t always signal a medical problem.
Hace 4 días · A normal resting heart rate is between 60 and 100 beats per minute if you are sitting or lying and you are calm and feeling well. If you have a resting heart rate lower than 60, you may have bradycardia. A heart rate lower than 60 doesn’t always signal a medical problem.
Hace 5 días · A normal resting heart rate range for an adult is between 60 and 100 beats per minute (bpm). Heart rate rises with activity, to a maximum of approximately 220 minus your age. Which is the easiest way to measure your heart rate?
Hace 5 días · Heart sounds. A. Normal. S 1, first heart sound; S 2, second heart sound; A 2, aortic component of the second heart sound; P 2, pulmonic component of the second heart sound. B. Atrial septal defect with fixed splitting of S 2. C. Physiologic but wide splitting of S 2 with right bundle branch block. D.
