Final answer:
Research indicates that increasing family involvement in the care of a hospitalized client leads to improved outcomes, such as enhanced recovery, increased patient satisfaction, and better mental and emotional well-being. The correct option is a.
Step-by-step explanation:
The research information that a nurse manager should use as evidence to increase the amount of family involvement in the care of a hospitalized client is that it improves outcomes.
Numerous studies have shown that when families are involved in the care of hospitalized patients, there can be a positive impact on patient outcomes.
These benefits include improved mental and emotional well-being, increased satisfaction with care, and sometimes even shortened hospital stays due to enhanced recovery.
Additionally, family involvement may help in ensuring that the care provided aligns more closely with the patient's preferences and needs, therefore improving adherence to treatment plans.
It is also thought to facilitate a smoother transition from hospital to home care, as family members become better prepared to assist in the recovery process. The correct option is a.