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Multiple Choice
Which of the following statements regarding the diagnosis of alcohol use disorder is true?
A
Alcohol use disorder is diagnosed solely by measuring blood alcohol concentration.
B
A single episode of heavy drinking is sufficient for a diagnosis of alcohol use disorder.
C
Alcohol use disorder can only be diagnosed if the individual consumes alcohol every day.
D
Alcohol use disorder is diagnosed based on a pattern of problematic alcohol use leading to significant impairment or distress.
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Verified step by step guidance
1
Understand that Alcohol Use Disorder (AUD) is a clinical diagnosis based on behavioral patterns and symptoms, not just a single measurement or event.
Recognize that AUD diagnosis involves assessing a pattern of problematic alcohol use that causes significant impairment or distress over time, rather than relying solely on blood alcohol concentration levels.
Know that a single episode of heavy drinking does not meet the criteria for AUD; the diagnosis requires a recurring pattern of problematic use.
Be aware that daily alcohol consumption is not a requirement for AUD diagnosis; the disorder can be diagnosed based on the impact and pattern of use regardless of frequency.
Conclude that the true statement is that AUD is diagnosed based on a pattern of problematic alcohol use leading to significant impairment or distress, aligning with diagnostic criteria such as those in the DSM-5.