Final answer:
The condition not associated with a blood pH below 7.35 is respiratory alkalosis, as it actually leads to an increased blood pH level, rather than the decreased level seen in conditions of acidosis.
Step-by-step explanation:
The condition not associated with a blood pH below 7.35 is respiratory alkalosis. When blood pH falls below 7.35, the body is in a state of acidosis. Respiratory acidosis occurs when there is too much carbon dioxide (CO₂) in the body, leading to a lower pH. Similarly, metabolic acidosis happens due to a deficiency in bicarbonate (HCO₃⁻), also causing the pH to drop. In contrast, respiratory alkalosis arises from an excessively low level of CO₂, often due to hyperventilation or other causes, leading to a higher blood pH, which means it is not consistent with a blood pH below 7.35. Metabolic alkalosis, generally caused by excessive loss of acidity or an increase in bicarbonate, also leads to an elevated blood pH and therefore is not associated with acidosis.