Final answer:
Three important points to include in teaching a client prescribed oxygen therapy via a venturi mask are proper mask fit and positioning, adjusting the flow rate, and monitoring oxygen saturation.
Step-by-step explanation:
- Proper mask fit and positioning: The nurse should teach the client on how to properly fit and position the venturi mask to ensure effective delivery of oxygen.
- Adjusting the flow rate: The nurse should educate the client on the importance of adjusting the flow rate according to the prescribed oxygen level to maintain the desired oxygen saturation.
- Monitoring oxygen saturation: The nurse should emphasize the importance of regularly monitoring oxygen saturation levels to ensure the effectiveness of the oxygen therapy and make any necessary adjustments.