Hi RNWINN,
I feel your pain

I am on my first travel assignment in a smaller L&D hospital than where I trained (a high risk women & baby hospital, with separate units and staff for antepartum, L&D, PP, etc). When I interviewed with the hosp for this assignment, I made it very clear that my experience was in L&D only. They were excited that I came with a high risk background. When I got there, the unit is a small one, so during my 12hr night shift, I can have 1 labor pt, and 1 observation pt - who gets discharged leaving me open to receive either an antepartum pt or labor pt or other observation pt. Just depends on the staffing. I've started a shift as a labor nurse there and when my pt delivers, there weren't enough PP nurses to take her over so I end up being her PP nurse also - still leaving me open to receive one of the 3 other types mentioned above or now leaving me open to take on more PP patients for that shift. It really just depends.
I was TERRIFIED when I first had to take on a non-labor pt. But the other nurses were more than helpful (which I was grateful for because I came from a paper charting environment into a computerized QS system style charting - which was a nightmare trying to learn but now I can function

). I say all of that to say this: Antepartum pts aren't so bad (high-risk or not) because most of the time the babies aren't on continuous monitoring (like labor pts) - leaving you to just monitor mom's condition/ meds (which is mostly Mag anyways) q 4hrs vitals (unless on mag- then it 's hourly), q 2hr charting on baby (if they are on continuous monitoring or q shift if not) leading to an "easier" night most of the time once the assessments are completed.....
Postpartum pts aren't so bad either cause once you do the admission assessment (extended recovery checks I call it) on mom and check baby's vitals (TPR), bathe baby (sometimes the techs like to do this - which is a help to you), and decide on moms baby feed schedule (breast q2hrs, bottle q 3rs), take care of whatever baby tests are required for your state (I'm in FL so that includes the PKU test, bilirubin test, etc.) you basically have an "easy" night cause you don't have to touch mom again for the shift unless there is a bleeding issue or she has more going on, and as for baby, you just have to do TPR q2 hours for the newly born then I believe it's every 4hrs (I've only had to take care of the newly delivered pp pt. thus far not the day 2 pp pt. so I don't really know what happens with the care after that). Triaging is ok too, because you basically see the pt and then send them home or to the respected unit - ante or labor per the MDs orders. (Treat em or Street em

they say).
I still will not trade L&D for any of those areas no matter how much "easier" my night may go. But being on this assignment has reduced my "fear/discomfort" of leaving my L&D comfort zone if needed. Since they know that my specialty is labor, it is VERY rare that I have to take a non-labor pt unless the census is just low. Even if the census is low and there are only 2 labor pts on the board, they'll give me the 2 labor pts and use the staff in the other areas. I think you'll be more than fine. Just be sure to reiterate to your charge RNs at the start of the shift that your specialty is L&D. Be sure to follow that with "I am more than CAPABLE of handling Antepartum or Postpartum, but because my experience is L&D, I'll spend more time inquiring on how to care for the ante and pp pt than I will for the labor pt".
I didn't get a "formal" orientation to the postpartum or antepartum area, but the need arose a couple of nights, I was the available nurse on shift and so I was it. Again, my fellow nurses were more than helpful in filling me in when I had questions. They've also reshuffled staffing on the shift a couple of nights - giving me someone's labor pt so that they could assume pp or antepartum duties. So, as long as you speak up - not in the I JUST WON"T DO IT tone, but in the I'm more than capable,but I"ll require more training if you give her to me tone - you'll be ok. I'm sure of it. The charge RNs for the most part are so appreciative to have your help that they'll be more than happy to place you where you're comfortable than to have you go where there may be a liability issue for them. Another example that I have is that 2x there have been pts with demises that I should've gotten but the assignment was shuffled so that I could assume care for a labor pt and that nurse received the demise pt because I - the traveler would not be as familiar with the hospitals processing for that type of case. Again I feel you'll be fine. Happy Traveling!