The leading cancer cause of death for American males is

The leading cancer cause of death for American males is
 
  a. prostate cancer
  b. colon and rectal cancer
  c. lung and bronchial cancer
  d. pancreatic cancer
  e. none of these

Question 2

In 2009, reliable sources estimated that the number of persons newly infected or living with HIV disease around the world was
 
  a. 4.9 million
  b. just under 27.9 million
  c. over 33.2 million
  d. nearly 40 million
  e. 75.6 million

Question 3

You learn that a person with whom you have had unprotected sex during the past month has been diagnosed as infected with HIV. You immediately have yourself tested and the results are negative for HIV infection. This means
 
  a. you are not infected with the HIV at this time
  b. you are not a carrier of the HIV and cannot pass the infection onto others
  c. you do not need to have further HIV testing (unless you engage in additional unprotected sex with someone who is HIV positive)
 d. all of these
  e. none of these

Question 4

HIV infection and AIDS
 
  a. are the same thing
  b. are related as cause to effect
  c. are related as effect to cause
  d. seldom occur at the same time
  e. always occur together

Question 5

A common factor found in persons with AIDS is
 
  a. immune system dysfunction
  b. dementia
  c. pneumocystis carinii pneumonia
  d. hemophilia
  e. Kaposi's sarcoma

Question 6

The three leading causes of death in the U.S. in 2007 were
 
  a. cancer, diseases of the heart, diabetes
  b. human immunodeficiency virus (HIV) infection, cancer, suicide
  c. diseases of the heart, cancer, accidents
  d. cerebrovascular diseases, cancer, and chronic obstructive pulmonary disease
  e. cerebrovascular diseases, diseases of the heart, and cancer