Which of the following has the lowest risk of CHD mortality?

Which of the following has the lowest risk of CHD mortality?
 
  A) people who report greater than moderate consumption of alcohol
  B) people who abstain from alcohol completely
  C) people who consume a single alcoholic drink per day
  D) None of answers are correct; all have about the same risk of CHD mortality.

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When Colin was 6, his father died from alcohol poisoning. Colin started drinking and using marijuana at the age of 12. As an adult, Colin has been diagnosed with bipolar disorder. What subtype is Colin?
 
  A) intermediate family subtype
  B) young adult subtype
  C) functional subtype
  D) young antisocial subtype

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Which of the following is NOT among the advantages of newer medications used to treat alcoholism?
 
  A) They have no effects on the brain.
  B) They don't make a person sick if he drinks while taking them.
  C) They reduce the cravings for alcohol.
  D) They are not addictive.

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Falling off the wagon is a term to describe
 
  A) alcoholism.
  B) rehabilitation.
  C) abstinence.
  D) relapse.

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Beating alcohol abuse requires all the following EXCEPT
 
  A) practice.
  B) substituting alcohol with another drug.
  C) patience.
  D) lifestyle changes.