Question

A diagnostic error can influence the application of the nursing care plan. A likely source for a nursing diagnosis error is if the nurse:

1. Validates the assessment information in the data base
2. Uses the NANDA International list of diagnoses as a primary source
3. Formulates a diagnosis too closely resembling a medical diagnosis
4. Distinguishes the nursing focus instead of other health care disciplines

Answer 1

A nurse formulates a diagnosis too closely resembling a medical diagnosis, which can lead to diagnostic errors in the nursing care plan because it confuses the nursing and medical perspectives.

Step-by-step explanation:

A diagnostic error in nursing can impact the effectiveness of a nursing care plan. Out of the options provided, the one that is a likely source of a nursing diagnosis error is when a nurse formulates a diagnosis too closely resembling a medical diagnosis. This can lead to a misunderstanding of the patient's condition, as a nursing diagnosis should focus on the patient's response to health conditions or life processes, while a medical diagnosis identifies the disease itself.

Option 1, which involves validating the assessment information, and Option 2, using the NANDA International list, are both good practices. Option 4, distinguishing the nursing focus from other health disciplines, is also a fundamental part of accurate nursing diagnosis and care planning. Therefore, formulation of a diagnosis that is not within the nursing scope and is instead too close to a medical diagnosis is where the error most likely occurs.