X8K-S21: Tropicana
Once the medical bay was pointed out to Lizzy, she began looking around the room.
It mostly looks like a standard Earth medical treatment facility, not unlike the SGC Med Bay. It has two treatment beds, though it looks like at least two more could be unfolded out of the walls.
There are three overhead devices for each bed, only one of which she identifies as an X-ray machine. The function of the other two are unknown.
Examining the cabinets, she finds that they are very organized. Rather than just have shelves to set things on, everything within the cabinets has its own secure fastener. All of it is labeled, but clearly not in a language she understands.
It two of the drawers, though, she does find another scanner.
Jackie merely has to open the indicated access hatch and climb down to the lower level where she's in the midst of the engines, so she doesn't really have to walk far.
Having seen the bridge (however briefly), she quickly determines that the engines are directional, essentially pointing towards the back of the ship (the direction opposite the bridge was facing). The design, of course, is totally alien, and after a few minutes she realizes that there are six engines, paired up, with each pair having a different design and function.
Thinking that the largest of each triple engine is probably the intergalactic drive, she soon realizes that it's actually the 'thrusters'/maneuver drives.
She then realizes that the smallest of each triplet appears to be the shiniest and probably the newest. It wouldn't make sense for that to be anything except the intergalactic drive. She can't be positive on such a short and superficial examination, but she thinks it's some kind of quantum drive.
Once Jik finds the scanner, he then begins to systematically go from one room to the next and if he finds a body there, he uses the scanner to verify that the body is dead and takes a molecular scan.