There is non sexual rear male nudity in fairly short scene

A woman pulls off her bloody nurse scrubs shirt revealing her bra, and then her pants (offscreen). She walks away through a parking lot bottomless revealing her buttocks.

Decently bloody deaths, but they are all very quick and most are offscreen

Characters are shot (bullet holes seen), stabbed, have illegal surgery (open wound seen), battered with blunt objects (cuts seen), have their throat cut, are stabbed in the eye, and are poisoned or fed bleach. Plenty of blood.

Internal organs are seen in plastic bags or cloth wrappings following illegal surgery - kidneys, bladder and other parts.

'Cunt' is used.

72 uses of fuck, other mild profanity.

The main character is a drug addict and smokes cigarettes