4,806 results

... causes increased myocardial wall tension, contraction velocity, and heart rate, and thereby increases the work of the heart ... ee eee Smoking and Electrocardiographic Abnormalities . Smoking and Heart Rate ................04050- The Effect of Cessation of Cigarette Smoking ...

... nicotine, caused an elevation in blood pressure and heart rate during smoking. The first major prospective study results ... 42) studied the acute effect of smoking on heart rate, blood pressure, and calf blood flow in 20 ...

... factors — obesity, physical inactivity, diabetes mellitus, elevated resting heart rate, psychologic type A behavior, etc. The following studies ... percent) were found to have no effect on heart rate (56). Raven, et al. (5/7), in a ...

... typical effects of smoking and nicotine are elevated heart rate and blood pressure and a fall in 116 ... while at the same time resulting in increased heart rate and blood pressure and decreased perception of muscle ...

... discharge with an increase in blood pressure and heart rate. At higher doses, nicotine may act directly on ... rapid administration, nicotine produces hypotension and slowing of heart rate, mediated either by peripheral vagal activation or by ...

... discharge with an increase in blood pressure and heart rate. At higher doses, nicotine may act directly on ... rapid administration, nicotine produces hypotension and slowing of heart rate, mediated either by peripheral vagal activation or by ...

... program at an intensity of 40-50% of heart rate reserve. In another study, there were comparable increases ... 6 month program of walking at 40% of heart rate reserve which increased VO .max by 12% in ...

... program at an intensity of 40-50% of heart rate reserve. In another study, there were comparable increases ... 6 month program of walking at 40% of heart rate reserve which increased VO .max by 12% in ...

... minor changes in maternal and fetal blood pressures, heart rates, and blood gases. However, on the basis of ... guinea pigs exposed to marijuana smoke the maternal heart rate increased during the “smoking” period, and the maternal ...

... to the smoke was associated with increases in heart rate (5 beats per minute) and in systolic (4 ... involuntary smoking than adults; or, the increase in heart rate and blood pressure may be due to a ...