[Now that she can see the damage, she's instantly paranoid that regeneration may be a possibility. Given the very sensitive point in time he's currently from, he could sneeze and regenerate. Which makes her gentle as she steps in to look his arm over.

As worried as she is, Clara keeps her cool and acts as a professional. She's got this. All she has to do is help him finish rolling up his sleeve, and then she's able to fully examine the wound. ]

The good news is, it should be relatively easy to stop the bleeding.

[That being said, she heads out to look around the cabin to find things to use. There's no water, but she has her dress. It's tattered and ruined anyway, and so she tears off a piece of the dark blue fabric from the bottom hem.

Thankfully, it's a cotton dress she's wearing today. It's perfect for wrapping his arm, tying it off nice and tight so it can help stop the bleeding.]

That won't keep forever, but it should do until you're able to have Marta or Leonard take a look at it.

[Now that she's done taking care of business, she's able to step aside and let herself show some worry. Frowning, her fingers graze over the makeshift bandage. There's no sign of regeneration energy. But she's still concerned. It's not like she can tell him that though. They're both in danger here, with no guarantee of making it to the end of the mission.]

We should keep going. Come on.