Questions and lessons can't be printed or saved as a PDF.

MRCPsych · Paper A

Log in

A friend sent you this.

Pick your answer. Then see why.

Why can stopping St John's wort be clinically important in a patient taking a narrow-therapeutic-index substrate that was dose-adjusted during co-administration?

Choose one answer

Every option explained.

Built by a doctor who sat these exams.

Not affiliated with the Royal College of Psychiatrists.