In the movie venom during the first human trials of the symbiote, the research team is happy that the patients “vitals are holding steady”. This is a reference to the production team not consulting a single medical professional to find out what good vital signs look like.
Ah yes, a pulse of 136 And an oxygen saturation of 81%
The ideal levels
Yes nothing to be concerned about there
Perfectly normal
They said they were holding steady, not that they were holding healthy.