It’s important to go through a screening process before receiving psychedelic treatment to confirm that you are a suitable candidate. Nushama performs a full medical and psychiatric intake. At others, you may be asked about your past experiences using psychedelics and about your medical history. Taking these steps will guarantee the best possible treatment and mitigates potential risks associated with ketamine therapy. For example, Nushama does not approve ketamine therapy for people with uncontrolled high blood pressure.