Which of the following is NOT part of a nursing diagnosis?

A nursing diagnosis focuses on the patient's responses to health conditions and the holistic assessment of their needs. It is formulated based on a thorough evaluation that includes the patient’s actual health status, observable signs of illness, and symptoms that the patient reports.

The nursing diagnosis aims to create a clear picture of how a patient's condition affects their functioning and well-being, which means it emphasizes the impact of health issues rather than their medical causes. By definition, a nursing diagnosis does not include medical diagnoses, which are specific to the diseases and conditions identified by physicians. Medical diagnoses focus on pathological conditions such as stroke or pulmonary blockage, while nursing diagnoses are centered on how these conditions affect the patient and what nursing interventions are needed to help manage the consequences of the illness.

In the context of the other elements, the patient’s current health status, signs of illness, and symptoms are integral components that a nurse assesses to develop a personalized care plan tailored to the patient's specific needs. Thus, the correct choice reflects that a medical diagnosis belongs to a different domain of healthcare practice and is not part of nursing diagnosis.