When the Prison Nurse goes to give Mrs. Novack her medication she says to her that her INR is still too low so they are upping her meds. The "INR" is a measurement of how fast your blood clots. Mrs Novack is a hemophiliac, which means her blood doesn't clot fast enough, and that puts her at higher than normal risk for excessive bleeding from a wound. This is to the extent that what would be a light bleed into a band-aid on someone with an "average" INR, to become life threatening even, and fast! The higher your INR level, the faster you bleed.
Franky and Kim's quickie reuses some footage from their sex scene in the season 2 premiere Born Again (2014).