17 years old girl, previously known healthy, vomited blood!
This is an extremely serious symptom. Although this patient’s vitals were totally in the normal range, actively vomiting blood should warn physicians to act immediately to protect further deterioration in the patient. This may even include early airway protection because we simply do not want them to aspirate any blood. Having a normal vitals with this picture does not mean anything, and should not create a relaxing environment in the treatment/resuscitation bay. Honestly, this patient should go directly to resuscitation bed from the triage.
Steps are straightforward. Protect the airway if necessary, start oxygen like in any other critically ill patient during/for primary evaluation(survey). Open the two large bore IV line, give fluid bolus, order type, and cross, and be ready for any deterioration in the BP and starting blood (ORh-). Obviously, even starting a transfusion earlier may be appropriate. Activating GI team for emergency endoscopy is necessary. However, some institutions may not have this luxury 24 hours. Therefore, other measures such as mechanical compressions with Sengstaken-Blakemore tube and some medications can be an only option. This patients final diagnosis was Variceal Bleeding.
To learn more about management please read two GI bleeding chapters below.