In this paper we discuss admission procedure to the COVID-19 quarantine department of a psychiatric hospital on the example of a patient diagnosed with paranoid syndrome. We also present hospital admission criteria set out by the Ministry of Health, recommended procedures during inpatient treatment and discharge a patient from the hospital. Special attention is given to the fact that referral of a patient who does not meet the above criteria may cause unneeded stress related to transport and refusal of admission. Careful planning of referrals may help avoid unnecessary costs associated with the use of protective gear by all persons who come into contact with such a patient at every stage of his stay in the hospital. We believe that in a context where any timeframe of the current epidemic in Poland remains unknown, familiarity and observance of the recommendations set out by the Ministry of Health is of particular importance.