Question: while reviewing the pharmacokinetics of atropine you identify atropine has...

While reviewing the pharmacokinetics of atropine, you identify atropine has an elimination half-life of 1.9 hours and a volume of distribution of 170 L. Your hospital protocols also suggest atropine is administered as a 1 mg intravenous injection and that the duration of resuscitation efforts last 22 minutes on average.

What is the expect concentration (in units of mcg/L) of atropine in the patient's plasma 22 minutes after the single 1 mg intravenous dose?