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1. Acute Respiratory Distress Syndrome (ARDS):
Answer:
the exchange of oxygen for carbon dioxide in the lungs is inadequate for oxygen
consumption and carbon dioxide production within the body's cells
2. 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.
3. HESI Hint #1:
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%)
4. HESI Hint #2:
Answer:
Interventions to prevent complications on mechanical ventilation
with ARDS: Elevate HOB to at least 30 degrees. Assist with daily awakening
("sedation vacation"). Implement a comprehensive oral hygiene program.
Implement a comprehensive mobilization program.
5. Common causes of respiratory failure:
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