Critical Care HESI - Test Bank Guide 2023 Guaranteed A+ Actual Questions and Answers, Complete 100%

Critical Care HESI - Test Bank Guide 2023 Guaranteed A+ Actual Questions and Answers, Complete 100% 1. ARDS Characterized by:: Answer: 1. Hypoxemia that persists even when 100% oxygen is given. 2. Decreased pulmonary compliance. 3. Dyspnea. 4. Non-cardiac-associated bilateral pulmonary edema. 5. Dense pulmonary infiltrates on radiography. No abnormal lung sounds are present on auscultation because the edema of ARDS occurs first in the interstitial spaces, not in the airways. 2. HESI Hint ARDS: Answer: ARDS is an unexpected, catastrophic pulmonary complication occurring in a person with no previous pulmonary problems. Clients are critically ill and are managed in an ICU setting. Mortality rate is high (50%) 3. HESI Hint- Interventions to prevent complications on mechanical ventilation with ARDS: Answer: Elevate HOB to at least 30 degrees. Assist with daily awakening ("sedation vacation"). Implement a comprehensive oral hygiene program. Implement a comprehensive mobilization program. 4. Common causes of respiratory failure: Answer: 1. Exacerbation of COPD. 2. Pneumonia. 3. TB. 4. Contusion. 5. Aspiration. 6. Inhaled toxins. 7. Emboli. 8. Drug overdose. 9. Fluid overload. 10. DIC. 11. Shock