the more effective the exercise is.C.Vigorous exercise will definitely present a threat to people’s safety.D.The target exercise heart rate range for a 45-year-old is 90–149 BPM.【小题2】 A 34-year-old man is running and the number of pulses he takes for 15 seconds is 40.His fit...
Case history A 78 year old man was admitted to hospital complaining of progressive small joint pain, stiffness and swelling. This had been present for four weeks and was on a background of several months of systemic symptoms including weight loss of approximately 14 kg, fatigue, anorexia, ...
D. The target exercise heart rate range for a 45-year-old is 90-149 BPM.( )61. A 34-year-old man is running and the number of pulses he takes for 15 seconds is 40. His fitness coach had better tell him_. A."You are doing fine. B. "You can run faster." C. “You should...
Pulse Rate:The factors that influence the heart rate are age, body size, activity levels, smoking, cardiovascular diseases, cholesterol, diabetes, emotions, air pressure, temperature, and medications.Answer and Explanation: The rate at which the pulse beats per minute is referred to as the pu...
What cardiac output would a 30-year old female with a blood pressure of 100/70, a heart rate of 60, and a stroke volume of 70 mL have? What is the normal heart rate set by the SA node, AV node, and Bundle of his of the heart? Blood pressure is expressed as A)systolic pressure...
feed into a database, and present on a web page. Besides the date/time, the only pieces that I want right now are percent oxygen saturation (spo2) and heart rate (bpm). If anyone knows the purpose of the other fields, I have some academic curiousity but don't need them for this pr...
“The first thing to do,” he said, with renewed animation9,“is to find a sanitarium where you will get a complete rest for a while, and allow your nerves to get into a better condition. I myself will go with you and select a suitable one.” ...
high volume (although it is down a tick) and diming up teammates at a very high rate (6.7 assists per game). He still bends defenses like psychics bend spoons. But Curry needs help; there’s a reason the Warriors have been invoked in trade talks for every high-profile player of note...
How do you calculate the percent change in heart rate? What is the maximum heart rate for a 70-year-old? What is the relationship between the heart rate and the cardiac cycle? What causes heart murmurs in diastole and in systole?
In a healthy adult male, the pulse rate at rest is 60–80 beats per min, with even intervals between the beats. This is altered in arrhythmias: the intervals between beats become irregular and the number of beats may become fewer (as in atrial fibrillation) than the number of heart contra...