Final Answer:
The nurse realizes that goals should be singular in focus primarily because the client may have difficulty focusing on more than one behavioral modification at a time.Thus,the correct option is 3.
Step-by-step explanation:
Setting singular goals in the plan of care is essential for effective patient outcomes. When goals are singular, the client is better able to concentrate their efforts and energy on achieving a specific behavioral change. This focus increases the likelihood of success as it minimizes distractions and cognitive overload for the client. In a healthcare setting, patients may already be dealing with various stressors and health challenges. Therefore, providing a clear and singular goal allows for a more manageable and realistic approach to behavior modification.
Moreover, from a psychological perspective, individuals often find it challenging to address multiple behavioral changes simultaneously. The cognitive load associated with trying to modify several aspects of one's behavior can be overwhelming, leading to decreased motivation and adherence to the plan. By keeping goals singular, the nurse promotes a more feasible and sustainable approach to behavior change, aligning with principles of cognitive psychology and behavior modification theories.
In summary, focusing on singular goals enhances the client's ability to concentrate, reduces cognitive overload, and increases the likelihood of successful behavior modification. This approach aligns with patient-centered care principles and recognizes the importance of addressing one manageable goal at a time to promote overall well-being and positive health outcomes.
Therefore,the correct option is 3.