A 24-year-old comatose woman enters the emergency department with the following arterial blood gases: pH 7.21, PaCO2 23 torr, Pa02 65 torr, HCO3 8 mEq/L. Which of the following bre... A 24-year-old comatose woman enters the emergency department with the following arterial blood gases: pH 7.21, PaCO2 23 torr, Pa02 65 torr, HCO3 8 mEq/L. Which of the following breathing patterns is this patient most likely exhibiting? A. Cheyne-Stokes B. Biot's C. Kussmaul's D. hypopnea
Understand the Problem
The question presents a clinical scenario involving arterial blood gas values and asks for the identification of the patient's breathing pattern based on those values. This indicates a need to understand different types of respiratory patterns and their associated clinical contexts.
Answer
Kussmaul's breathing
The final answer is Kussmaul's breathing.
Answer for screen readers
The final answer is Kussmaul's breathing.
More Information
Kussmaul's breathing is characterized by deep and labored breathing patterns, often a response to severe metabolic acidosis, such as diabetic ketoacidosis, which matches the arterial blood gas results showing low pH, low bicarbonate, and compensatory low PaCO2.
Tips
A common mistake is confusing Kussmaul's with other abnormal breathing patterns, like Cheyne-Stokes or Biot's. Remember, Kussmaul's is related to metabolic acidosis and is identified by deep, labored breathing.
Sources
- Egan's Fundamentals of Respiratory Care [12 ed.] - dokumen.pub
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