Our ORs are staffed with RNs and NAs, and both sets are trained to scrub. Some of our older NAs don't scrub because they are not really covered to do so. However as some of the RNs go up the ladder and are occasionally in charge when assigned to an OR they don't want to scrub saying that they are senior leaving one person to take a full longgggggggggggggg list. Is this the norm?