Final Answer:
To diagnose major depression, the nurse must identify clinical findings such as persistent low mood, loss of interest or pleasure, changes in appetite or weight, sleep disturbances, fatigue, feelings of worthlessness, and impaired concentration.
Step-by-step explanation:
Diagnosing major depression involves recognizing a cluster of clinical findings outlined in diagnostic criteria. Persistent low mood, anhedonia (loss of interest or pleasure), changes in appetite or weight, sleep disturbances, fatigue, feelings of worthlessness, and impaired concentration are common indicators. These symptoms should persist for at least two weeks and significantly impact daily functioning to meet diagnostic criteria.
It's crucial for the nurse to conduct a thorough assessment, considering the patient's medical history, psychosocial factors, and the duration and intensity of depressive symptoms. Collaboration with other healthcare professionals, such as psychiatrists or psychologists, may be necessary for a comprehensive evaluation and accurate diagnosis.
Enhancing knowledge of the diagnostic criteria for major depression and staying updated on advancements in mental health assessments is essential for nurses. Continuous education ensures that healthcare professionals can accurately identify and support individuals experiencing depressive disorders.