Question

question 5 of 20
a client is being treated for status asthmaticus. what danger sign does the nurse observe that can indicate impending respiratory failure?
respiratory acidosis
respiratory alkalosis
metabolic alkalosis
metabolic acidosis

Explanation:

In status asthmaticus, as the condition worsens and respiratory failure is impending, the lungs are unable to eliminate enough carbon dioxide. Retention of carbon dioxide leads to an increase in carbonic acid, causing respiratory acidosis. Respiratory alkalosis is more common in the early stages of asthma due to hyperventilation. Metabolic alkalosis and acidosis are related to metabolic processes, not primary respiratory failure in this context.

Answer:

A. Respiratory acidosis