20 Health Education What is a benefit of quitting tobacco products?
The Rewards of Quitting
20 minutes: heart rate, blood pressure drop
12 hours: carbon monoxide in blood stream drops to
normal
2 weeks-3 months: circulation, lung function improve;
heart attack risk begins to drop
1-9 months: cough less, breathe easier
1 year: risk of coronary heart disease cut in half
2-5 years: risk of cancer of mouth, throat, esophagus,
bladder cut in half; stroke risk is reduced to that of a
nonsmoker
10 years: half as likely to die from lung cancer risk of
kidney or pancreatic cancer decreases
15 years: risk of coronary heart disease same as
nonsmoker's risk
O After 12 hours, lung function begins to improve.
O After 10 years, the risk of dying from lung cancer is
cut in hall.
O After five years, the risk of having a stroke is cut by
25%.
O Over time, life expectancy is increased by 15 years.
Done
Intro
19 of 19

i say that the answer is 'd'

    however, coronary heart disease , or chd, is actually a result of coronary artery disease, or cad, said edward a. fisher, m.d., ph.d., m.p.h., an american heart association volunteer who is the leon h. charney professor of cardiovascular medicine and also of the marc and ruti bell vascular biology and disease program at the nyu school of medicine.

  with coronary artery disease, plaque first grows within the walls of the coronary arteries until the blood flow to the heart’s muscle is limited. view an illustration of coronary arteries. this is also called ischemia. it may be chronic, narrowing of the coronary artery over time and limiting of the blood supply to part of the muscle. or it can be acute, resulting from a sudden rupture of a plaque and formation of a thrombus or blood clot.

    the traditional risk factors for coronary artery disease are high ldl cholesterol, low hdl cholesterol, high blood pressure, family history, diabetes, smoking, being post-menopausal for women and being older than 45 for men, according to fisher. obesity may also be a risk factor.

    “coronary artery disease begins in childhood, so that by the teenage years, there is evidence that plaques that will stay with us for life are formed in most people,” said fisher, who is former editor of the american heart association journal, atvb. “preventive measures instituted early are thought to have greater lifetime benefits. healthy lifestyles will delay the progression of cad, and there is hope that cad can be regressed before it causes chd.”

  living a healthy lifestyle that incorporates good nutrition, weight management and getting plenty of physical activity can play a big role in avoiding cad.

    “coronary artery disease is preventable,” agreed johnny lee, m.d., president of new york heart associates, and an american heart association volunteer. “typical warning signs are chest pain, shortness of breath, palpitations and even fatigue.” if you feel any of these symptoms, don’t delay — call 9-1-1.

alternate days of the week that you perform that activity