The nurse manager is planning to increase the nurse–patient ratio on a care area. How will this ...

1,2,3,4
Rationale 1: Higher nurse staffing has been documented to improve outcomes such as less use of restraints. (See Page 25 The Evidence Is In)
Rationale 2: Higher nurse staffing has been documented to improve outcomes such as fewer pressure sores. (See Page 25 The Evidence Is In)
Rationale 3: Higher nurse staffing has been documented to improve outcomes such as lower patient mortality rates. (See Page 25 The Evidence Is In)
Rationale 4: Higher nurse staffing has been documented to improve outcomes such as less use of long-term catheters. (See Page 25 The Evidence Is In)
Rationale 5: Higher nurse staffing has been documented to improve outcomes however lower amounts of documentation is not an outcome. (See Page 25 The Evidence Is In)

This answers my question perfectly