The CDC reported secondhand smoke statistics for 2007-2008 in the United States: 60.5% of people living below the poverty level
were exposed to secondhand smoke compared with 36.9% of people living at or above the poverty level. Which of the following statements best summarizes this statistic?
A)People in the United States are exposed to more secondhand smoke
B)Secondhand smoke exposure is higher among people with low incomes
C)People in the lower 48 states are exposed to more secondhand smoke
D)Secondhand smoke exposure is higher among people with high incomes
Using the ICD-10-cm code,
Z21 should be used for the asymptomatic Human Immunodeficiency Virus positive
patient. This code indicates that the patient has tested for HIV during a
routine preventive examination and the result is positive even without any
other symptoms for she <span>is
known to have been exposed to HIV.<span>
