My placements right now are too short to have 5 days out and still get everything done to pass. So my plan is to come in unless I'm told not to, but go out and support the picket lines whenever I can (eg. cancelled clinic, arrive early, lunchtime etc) and not undermine the strike when I am in, so I'll sit in on running clinics and hunt out patients who can give me a history for my logbook, but not do things that would minimise the disruption unless it's absolutely necessary to pass the rotation.