QCHP DHP Physician Exam Practice Questions - QCHP DHP Qualifying Examination - Physician (CBT Via Prometric) Exam

Access More Questions

A 65-year-old man with COPD presents with worsening dyspnoea, increased sputum volume and purulence. He is alert with a respiratory rate of 24. ABG on air shows pH 7.34, PaCO2 7.8 kPa, PaO2 7.5 kPa. What is the most appropriate initial oxygen strategy?

High-flow 15 L/min via non-rebreathe mask Controlled oxygen via 24-28% Venturi mask targeting SpO2 88-92% No supplemental oxygen Immediate intubation and ventilation

Correct Answer:

Controlled oxygen via 24-28% Venturi mask targeting SpO2 88-92%

Access more questions from this quiz

Continue to QCHP DHP Physician Exam Practice Questions - QCHP DHP Qualifying Examination - Physician (CBT via Prometric) Exam for more practice questions and the full quiz experience.

Access More Questions