A 14-year-old patient is admitted to the hospital with a dia…
A 14-year-old patient is admitted to the hospital with a diagnosis of atrial septal defect, a type of congenital heart defect. The nurse understands that this complication is interfering with the patient’s perfusion, but not his ventilation. Which type of ventilation-perfusion (V/Q) mismatch would describe this patient’s impaired gas exchange?
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