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72 5. Prohibit drinking, eating, talking, and not giving medications through the mouth! 6. Send feces and vomit for testing for the presence of blood in them, prepare a set for determining the blood group and RH factor. 7. Call a laboratory assistant to determine the hematocrit and hemoglobin con- tent in the blood. 8. if vomiting occurs, the nurse should prevent aspiration and control the amount of blood loss. Dependent (as prescribed by a doctor) and interdependent care: 1. calcium Chloride 10%-10.0 V/V, glucose 10%-100.0–500.0 V/V slowly, vi- kasol 1%-1.0 V/m, aminocaproic acid 5%-100.0 inside SIPS. In\V infusions of plasma-substituting solutions (gelatinol, polyglucin). In case of collapse (if the blood pressure is below 80 mm HG), reopoliglyukin is injected into the blood- stream, hemodesis. 2. during transportation to the surgical Department, ensure strict stretcher mode, in case of collapse – the Trendelenburg position (lowered head end). Oxygen ther- apy with continued administration of plasma-substituting solutions to restore BCC. 3.in the surgical Department, both non-operative methods of stopping gastric bleeding (local hypothermia, artificial hypotension, endoscopic electrocoagula- tion, endoscopic laser coagulation, catheter embolization of arteries) and surgical treatment are actively performed. Vomiting occurs in various diseases • with increased intracranial pressure (Central vomiting) • in case of poisoning-hematogenic-toxic vomiting • for diseases of internal organs (YAB and stomach tumors, diseases Gastrointestinal tract and pancreas, renal colic, etc.). Complications. Frequent profuse and indomitable vomiting leads to the devel- opment of severe disorders in the body: • dehydration and electrolyte shifts; • aspiration of the respiratory tract, causing severe inspiratory shortness of breath, and then aspiration pneumonia. independent aid: 1. during vomiting, the patient usually instinctively assumes a comfortable position. If the patient is weakened or unconscious, you should give him a half- sitting position or lay the patient on his side, tilt his head down, in order to avoid getting vomit into the respiratory tract, the patient should not lie on his back. Put a basin on the floor, or put a tray or towel to the corner of the mouth. 2. collection of vomit is carried out at each episode of vomiting in order to deter- mine their quantity and composition, followed by laboratory testing. For collection, the most convenient glass vessel with a wide throat with a capacity of 2 liters with a calibration on the side surface and a closing lid. If vomiting recurs, the vomit must