Cannabis intoxication requires 2 or more of the following within 2 hours of cannabis use.

Cannabis intoxication requires 2 or more of the following within 2 hours of cannabis use.

• A. Mood symptoms only
• B. Nausea and vomiting only
• C. Respiratory distress within 1 hour
• D. Two or more of the following within 2 hours: Conjunctival injection; Increased appetite; Dry mouth; Tachycardia

Answer: (D)

Cannabis intoxication is diagnosed when there has been recent cannabis use and at least two of a standard set of signs appear within about two hours. The signs that reliably count include conjunctival injection, increased appetite, dry mouth, and tachycardia. Mood symptoms by themselves don’t meet the threshold, and respiratory distress within an hour or nausea/vomiting alone aren’t the core signs used for this diagnosis. So having two or more of the listed physical signs within the two-hour window fits the diagnostic rule, making that option correct.

Cannabis intoxication is diagnosed when there has been recent cannabis use and at least two of a standard set of signs appear within about two hours. The signs that reliably count include conjunctival injection, increased appetite, dry mouth, and tachycardia. Mood symptoms by themselves don’t meet the threshold, and respiratory distress within an hour or nausea/vomiting alone aren’t the core signs used for this diagnosis. So having two or more of the listed physical signs within the two-hour window fits the diagnostic rule, making that option correct.