▎ 摘　　要

NOVELTY - The method involves obtaining a breath sample from the subject (302) and contacting with a chemical sensor element and the chemical sensor element comprises multiple discrete graphene varactors. A capacitance of the discrete graphene varactors is sensed and stored to obtain a sample data set. The sample data set is classified into the preestablished hemorrhage classifications. The preestablished hemorrhage classifications include Class I, Class II, Class III and Class IV hemorrhage. The patient is a trauma patient and a surgical patient. USE - Method for detecting hemorrhage in patient. ADVANTAGE - The ability to rapidly detect the degree of hemorrhage in patients can lead to an appropriate course of treatment for a patient as well as better triage when treating multiple patients. The guidance is provided to a patient in adjusting a course of treatment as needed. The data gathered from the first measurement zone are corrected or normalized based on the data gathered from the second measurement zone. The optimal binding of chemical compounds is provided to corresponding discrete graphene varactors. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for detecting a state of hypoxia in a patient. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of various components of a system. Subject (302) Gas outflow port (572) Display screen (574) User input device (576) Housing (578)