What is the normal arterial pH range for adult patients?

The normal arterial pH range for adult patients is 7.35 to 7.45. This range signifies the balance of acids and bases in the blood, which is crucial for maintaining normal physiological functions. A pH below 7.35 indicates acidosis, while a pH above 7.45 indicates alkalosis, both of which can have significant effects on the body's metabolic and respiratory processes.

Understanding this normal pH range is essential, especially in critical care settings such as neonatal intensive care, where patients may have varying degrees of metabolic and respiratory challenges. By recognizing this range, healthcare providers can effectively assess and intervene in cases of acid-base disturbances, ensuring better outcomes for their patients.