What is Nursing Diagnosis?
A nursing diagnosis is a clinical judgment about an individual's, family's, or community's response to actual or potential health problems/life processes. It provides the basis for nursing interventions to achieve outcomes for which the nurse is accountable. Unlike medical diagnoses that focus on the disease or condition itself, nursing diagnoses focus on the human response to health conditions.
Nursing diagnosis is the second step in the nursing process, following assessment and before planning, implementation, and evaluation. It represents a crucial aspect of nursing practice as it guides the care that nurses provide to patients. By identifying and prioritizing patient needs, nursing diagnoses help ensure individualized, effective care.
It's important to note that nursing diagnosis is different from medical diagnosis. While medical diagnosis identifies a disease or pathology, nursing diagnosis identifies the patient's response to that disease or pathology and their nursing needs. A single medical diagnosis may lead to multiple nursing diagnoses for the same patient.
History and Development
The concept of nursing diagnosis was first introduced in the 1950s by Virginia Fry, who recognized the need for nurses to identify patient problems independent of medical diagnoses. In 1973, the First National Conference on the Classification of Nursing Diagnoses was held, leading to the establishment of the North American Nursing Diagnosis Association (NANDA) in 1982, later renamed NANDA International (NANDA-I) in 2002.
Over the decades, NANDA-I has developed a standardized taxonomy of nursing diagnoses, which is now used worldwide to promote consistency in nursing practice, education, and research. The organization regularly reviews and updates the nursing diagnoses based on research evidence and clinical practice changes, currently containing over 200 different nursing diagnoses.
Components of Nursing Diagnosis
A complete nursing diagnosis consists of three components:
- Problem label: A concise term or phrase that represents the patient's problem (e.g., "Acute Pain," "Ineffective Coping").
- Etiology: The cause or contributing factors related to the problem, introduced by the phrase "related to" (e.g., "related to surgical incision").
- Defining characteristics: The clinical manifestations, signs, symptoms, or evidence that supports the diagnosis, introduced by the phrase "as evidenced by" (e.g., "as evidenced by grimacing, guarding of surgical site, and verbal reports of pain").
The PES format (Problem, Etiology, Signs/Symptoms) is often used to structure nursing diagnoses for clarity and precision. This format helps ensure that the nursing diagnosis is specific, evidence-based, and focused on patient needs.
Types of Nursing Diagnosis
NANDA-I categorizes nursing diagnoses into several types:
- Actual nursing diagnosis: Describes a problem that is present at the time of assessment. It is supported by defining characteristics (signs and symptoms) that cluster together to indicate a particular diagnosis. Example: "Impaired Skin Integrity related to prolonged pressure as evidenced by reddened area over sacrum."
- High-risk (risk) nursing diagnosis: Describes a problem that is likely to develop in a vulnerable patient if preventive measures are not initiated. It has no defining characteristics but has risk factors. Example: "Risk for Injury related to impaired balance."
- Health promotion nursing diagnosis: Describes a patient's readiness to enhance their health status. It focuses on the patient's motivation and ability to improve their health. Example: "Readiness for Enhanced Self-Care related to expressed desire to manage diabetes independently."
- Syndrome nursing diagnosis: Comprises a cluster of nursing diagnoses that occur together. These are often more complex diagnoses that involve multiple problems. Example: "Risk for Disuse Syndrome related to immobility."
- Wellness nursing diagnosis: Describes a transition to a higher level of wellness. It is focused on the patient's potential for improvement even in the absence of actual health problems. Example: "Readiness for Enhanced Coping related to developing awareness of personal strengths."
How to Formulate Nursing Diagnoses
The process of formulating a nursing diagnosis involves critical thinking and clinical judgment. The following steps outline this process:
- Collect comprehensive assessment data: Gather data from various sources including patient interview, physical examination, review of medical records, and input from other healthcare team members.
- Analyze and interpret the data: Identify patterns and relationships in the assessment data to recognize the patient's responses to health conditions.
- Compare data with defining characteristics: Review the defining characteristics for potential diagnoses and determine which best matches the patient's presentation.
- Identify the problem: Select the problem label that best describes the patient's health issue.
- Determine the etiology: Identify the underlying cause or contributing factors related to the problem.
- Formulate the nursing diagnosis: Structure the diagnosis using the PES format or problem-etiology framework.
- Prioritize nursing diagnoses: Rank the identified diagnoses based on urgency, importance, and patient preferences to guide care planning.
When formulating nursing diagnoses, it's crucial to use NANDA-I approved terminology to ensure consistency and facilitate communication among healthcare professionals. Each diagnosis should be clear, specific, and based on evidence from the assessment data.
Examples of Common Nursing Diagnoses
Problem: Acute Pain
Related to: Surgical incision
As evidenced by: Facial grimacing, guarding of surgical site, verbal reports of pain (8/10), and increased blood pressure
Problem: Ineffective Airway Clearance
Related to: Thick secretions and diminished cough reflex
As evidenced by: Rales heard on auscultation, productive cough with thick yellow sputum, and shortness of breath
Problem: Risk for Falls
Related to: Age-related visual impairment, muscle weakness, and use of multiple medications
Risk factors: History of previous falls, unsteady gait, and environmental hazards
Problem: Anxiety
Related to: Uncertainty about surgical outcome
As evidenced by: Restlessness, verbalization of concerns, increased heart rate, and difficulty sleeping
Problem: Imbalanced Nutrition: Less than Body Requirements
Related to: Decreased appetite secondary to chemotherapy
As evidenced by: Weight loss of 5 lbs in one week, decreased muscle mass, and lack of interest in food
Importance in Practice
Nursing diagnoses serve several crucial functions in healthcare practice:
- Guide care planning: They serve as the foundation for developing individualized care plans and selecting appropriate nursing interventions.
- Enhance communication: Standardized terminology facilitates clear communication among nurses and between nurses and other healthcare professionals.
- Promote continuity of care: Consistent use of nursing diagnoses helps ensure continuity of care across different settings and providers.
- Influence reimbursement: In some healthcare systems, nursing diagnoses contribute to resource allocation and reimbursement decisions.
- Support research and quality improvement: Standardized nursing data enable research on nursing outcomes and quality improvement initiatives.
- Empower the profession: By establishing nursing's unique scope of practice, nursing diagnoses reinforce the professional autonomy of nurses.
In conclusion, nursing diagnosis is a fundamental component of nursing practice that guides care delivery, enhances professional communication, and ultimately improves patient outcomes. Through the systematic application of nursing knowledge and critical thinking, nurses identify patient needs that require nursing intervention, ensuring comprehensive and holistic care for those they serve.
