The nurse is planning to perform percussion and postural drainage. Which is an important aspect of planning the client’s care? 1. Percussion and postural drainage should be done before lunch.  2. The...

The nurse is planning to perform percussion and postural drainage. Which is an important aspect of planning the client’s care?

1. Percussion and postural drainage should be done before lunch.

 2. The order should be coughing, percussion, positioning, and then suctioning.

3. A good time to perform percussion and postural drainage is in the morning after breakfast when the client is well rested.

4. Percussion and postural drainage should always be preceded by 3 minutes of 100% oxygen.