Which Is True with Regard to Specimen Collection of a Sexual

Which is true with regard to specimen collection of a sexual assault?

A) vaginal and cervical swabs are taken with a wet swab stick and plated onto slides. Both slide and swab are included for evidence
B) semen on the skin is collected by using a wet swab stick then a dry swab stick, both are plated onto slides and all swabs and slides are included for evidence
C) a dry swab stick rubbed in the buccal mucosal is insufficient to gain pt DNA for comparison
D) pt blood collected for drug analysis put into normal hospital collection tubes bit these tubes go with the police for forensic assessment
E) finger nails scrapings must be rubbed on a glass slide at the time of collection