Which symptom of respiratory failure can lead to acidosis?
A)surfactant
B)hypercapnia
C)hypoxia
D)hypoxemia
E)cyanosis

Question

Quizplus · Accepted Answer

Hypercapnia, or an increased level of carbon dioxide in the blood, can lead to respiratory acidosis, which occurs when the lungs can't remove enough carbon dioxide to maintain a healthy pH balance in the body. This is a common complication of respiratory failure. Surfactant is a substance that helps with gas exchange in the lungs, but its dysfunction or deficiency is not a symptom of respiratory failure. Hypoxia and hypoxemia, or low levels of oxygen in the body and blood, respectively, are also symptoms of respiratory failure but do not directly lead to acidosis. Cyanosis, or a bluish tint to the skin and mucous membranes, is a sign of oxygen deprivation but is not a symptom that directly leads to acidosis.

Which Symptom of Respiratory Failure Can Lead to Acidosis