ATI Pathophysiology Practice Exam

Image Description

Question: 1 / 400

What might a lower than normal blood pH suggest about a patient's respiratory status?

Increased oxygenation

Possible acidosis

A lower than normal blood pH indicates acidity in the blood, which can suggest the presence of acidosis. In terms of respiratory status, this is often linked to an accumulation of carbon dioxide (CO2) due to inadequate ventilation. When the body retains CO2, it combines with water to form carbonic acid, leading to a decrease in pH. This respiratory acidosis can result from conditions that impair lung function, such as chronic obstructive pulmonary disease (COPD) or respiratory muscle weakness, where the body fails to eliminate carbon dioxide effectively.

Understanding this connection is critical, as respiratory acidosis can affect a patient's overall metabolic balance and indicate underlying pulmonary issues. Therefore, a lower blood pH is a key marker for potential respiratory acidosis and highlights the need for further assessment of the patient's respiratory function.

Get further explanation with Examzify DeepDiveBeta

Normal metabolic processes

Decreased carbon dioxide levels

Next Question

Report this question

Download ATI Pathophysiology Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy