SELF ASSESSMENT ANSWERS A case of reduced consciousness and hypoventilation
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Q2: Explain the effect of supplemental oxygen on the arterial blood gas result (point A to point B; see fig 1 on p 242) Increasing the inspired oxygen has improved the oxygenation; however, the carbon dioxide and bicarbonate have risen further. This is because compensation for metabolic alkalosis involves hypoventilation, leading to respiratory acidosis. The degree of hypoventilation is limited by hypoxia and by providing a higher inspiratory concentration of oxygen a further decrease in minute ventilation has occurred. This has resulted in a rise in carbon dioxide.
منابع مشابه
Rapid-Onset Obesity with Hypothalamic Dysfunction, Hypoventilation, and Autonomic Dysregulation (ROHHAD) Syndrome in an 8-Year-Old Girl with Ganglioneuroma and SARS-COV-2 infection: A Case Report and Literature Review
Background: ROHHAD syndrome (rapid-onset obesity, hypoventilation, hypothalamic dysfunction, and autonomic dysregulation) is an extremely rare disease in children. This article describes the clinical features, laboratory findings, imaging results, and treatment of a case of ROHHAD syndrome with ganglioneuroma. Case Report: An 8-year-old girl in Covid-19 pandemic was admitted to our emergency d...
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تاریخ انتشار 2003