A client is demonstrating signs of hypoxia.What laboratory value will help the nurse determine the client's degree of effective gas exchange?
A)Blood glucose
B)Serum potassium
C)Serum sodium
D)Arterial blood gas

Question

Quizplus · Accepted Answer

Arterial blood gas (ABG) is the laboratory test that measures the oxygen saturation levels, carbon dioxide levels, pH, and bicarbonate levels in the blood. It helps to determine the degree of effective gas exchange and whether the client is experiencing hypoxia or not. ABG measures the partial pressure of oxygen (PaO2), which is an important indicator of respiratory function.

A Client Is Demonstrating Signs of Hypoxia