What is the most likely cause of the patient’s hypoxemia?
A. V/Q mismatch Wrong Choice!
B. Right to left shunt Correct Choice
C. Left to right shunt Wrong Choice!
D. Hypoxic pulmonary vasoconstriction Wrong Choice!
Answer:B
What is the most likely cause of the patient’s hypoxemia?
A. V/Q mismatch Wrong Choice! B. Right to left shunt Correct Choice C. Left to right shunt Wrong Choice! D. Hypoxic pulmonary vasoconstriction Wrong Choice!