| Categories | Number of codes |
| We should divide the nursing protocol into three phases: the early days of hospitalization, acute phase and recovery phase. | 3 |
| The nursing protocol is useful for new staff. It is hoped to be completed at an early date. | 2 |
| They are awaiting to use the nursing protocol; they think it will be very helpful in the clinical setting. | 2 |
| We should have priority order for contents of the nursing protocol. | 1 |
| We should not to limit the place where they use the nursing protocol. | 1 |
| The contents should be simple. | 1 |
| The subjects in the nursing protocol should include those who cannot have a conversation or those with disorientation. | 1 |