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Which symptom is commonly associated with Respiratory Acidosis?

  1. Deep rapid breathing

  2. Drowsiness

  3. Nausea and vomiting

  4. Light-headedness

The correct answer is: Drowsiness

Respiratory acidosis is characterized by an increase in carbon dioxide levels in the blood due to inadequate ventilation, leading to a decrease in blood pH. One of the primary symptoms associated with this condition is drowsiness, which occurs as the central nervous system responds to the high levels of carbon dioxide and the consequent drop in pH. This state can affect brain function, resulting in lethargy and decreased alertness. Individuals with respiratory acidosis may exhibit signs of respiratory distress and altered mental status as their bodies struggle to cope with the imbalance. Drowsiness signals a severe reaction to elevated CO2 levels, reflecting the potential for neurological impact as the body attempts to adjust. Therefore, recognizing drowsiness as a symptom can be crucial for assessing the severity of the condition and determining appropriate interventions.