EMT airway fisdap Exam Questions & Answers 100% Correct!

Which of the following would cause an increase in the amount of exhaled carbon dioxide? - ANSWERIncreased cardiac output All of the following are signs of hypoxia except - ANSWERdehydration Inhalation occurs when the - ANSWERdiaphragm and intercostal muscles contract and cause a decrease in intrathoracic pressure. Based on current guidelines in which of the following situations should supplemental oxygen be administered - ANSWERExposure to carbon monoxide and an oxygen saturation of 95% A ventilation/perfusion mismatch occurs when. - ANSWERA disruption in blood flow inhibits the exchange of oxygen and carbon dioxide in the lungs even though the alveoli are filled with fresh oxygen Your protocols state that during the first few minutes of working on a cardiac arrest patient, you should provide passive ventilation. This means that you will: - ANSWERallow recoil of the chest between compressions to draw air into the lungs Which of the following factors will cause a decreased minute volume in an adult - ANSWERshallow breathing The main advantage of the Venturi mask is: - ANSWERthe use of its fine adjustment capabilities in the long-term management of physiologically stable patients.