These skills can benefit from a Medical Workers Kit. Toolkits are portable versions of dedicated Work Stations (which offer much better facilities to accomplish their function).
These skills can be attempted on other species. If it is far from the character’s own species type, it may require a Biology and/or Zoology (an appropriate Species Lore may help as well) to apply with efficacy; Truly alien species absolutely will require Biology (Xenobiology preferably).