Examining a girl who is victim of sexual assault, which is false?

• A. they are usually examined in the frog leg position
• B. the use of a small speculum is usually advocated
• C. general anaesthetic should only be used if internal injuries requiring surgical repair are suspected
• D. the hymen can be best seen without instrumentation and the girl supine with her knees drawn to her chest
• E. semen fluoresces with a Woods Lamp