This week's Hot Twitter Girl of the Week is not only sexy, but could save your life. Meet nurse Lacy Jill.

Lacy hails from Devine, Texas, but currently sports her hottness in San Antonio as a model, a mother of 2, and an ICU nurse.  (wonder if she makes house calls) Unfortunately, we see no hot nurse outfit pictures, but then quickly realize it doesn't matter because this hottie has plenty of pictures to make up for that on her Twitter account.

Lacy has been featured as a Maxim Hometown Hottie, and is in the running for Playboy Miss Social.

Check her out on Twitter, Facebook and her YouTube account.

Enjoy this week's Hot Twitter Girl of the Week - Lacy Nill.  We made need CPR.

Hot Pictures of Lacy