Benefits of properly applied O₂ therapy in patients with chronic hypoxemia include which of the following?
1) Reversal of pulmonary vasoconstriction
2) Relief of pulmonary hypertension
3) Decreased right ventricular workload
4) Improved pulmonary vital capacity

Question

Quizplus · Accepted Answer

O₂ therapy can help to reverse pulmonary vasoconstriction and relieve pulmonary hypertension, thus decreasing the workload on the right ventricle. This can ultimately lead to improved pulmonary vital capacity. Therefore, options 1, 2, and 3 are true statements about the benefits of O₂ therapy for patients with chronic hypoxemia. Option 4, improved pulmonary vital capacity, is also a potential benefit of this type of therapy.

Benefits of Properly Applied O2 Therapy in Patients with Chronic

Benefits of Properly Applied O₂ Therapy in Patients with Chronic