Respiratory acidosis is characterized by a pH level of?

Respiratory acidosis is a condition where there is an excess of carbon dioxide in the blood due to inadequate ventilation, leading to a decrease in blood pH. A pH level of less than 7.35 indicates acidemia, which is a hallmark of respiratory acidosis. The normal pH range for blood is typically between 7.35 and 7.45, so any pH lower than 7.35 signifies that the blood is more acidic, confirming the presence of respiratory acidosis. Understanding the pH levels helps to effectively identify respiratory disturbances and is crucial for appropriate clinical management.