What are the priority nursing diagnoses for a patient with Type 2 diabetes?

Priority NANDA-I diagnoses for Type 2 diabetes include Unstable Blood Glucose Level (00179), Risk for Peripheral Neurovascular Dysfunction (00086), and Deficient Knowledge (00126) related to disease management. Additional diagnoses may include Imbalanced Nutrition: More Than Body Requirements (00001) and Risk for Impaired Skin Integrity (00047) depending on the patient presentation.

How often should blood glucose be monitored in a diabetes care plan?

Blood glucose monitoring frequency depends on the treatment regimen and patient stability. For hospitalized patients or those on insulin, monitoring is typically ordered before meals and at bedtime (QAC and QHS), which translates to four times daily. For newly diagnosed or unstable patients, additional checks at 0200 may be warranted. Outpatient frequency varies based on medication type and glycemic control.

What foot care interventions should be included in a diabetes nursing care plan?

Foot care interventions for diabetic patients include daily foot inspection for cuts, blisters, redness, and swelling; washing feet with warm (not hot) water and drying thoroughly between toes; applying moisturizer to prevent cracking while avoiding between toes; wearing properly fitted shoes and clean socks; avoiding walking barefoot; trimming nails straight across; and reporting any non-healing wounds promptly. Nurses should perform a comprehensive foot assessment using monofilament testing at each encounter.

Diabetes Nursing Care Plan Example

Type 2 Diabetes Mellitus (T2DM) is one of the most prevalent chronic conditions nurses encounter across all care settings. A well-structured nursing care plan for diabetes addresses blood glucose management, self-care education, nutritional guidance, foot care, and complication prevention. This example demonstrates how to apply the nursing process using standardized NANDA-I diagnoses, NIC interventions, and NOC outcomes for a patient with T2DM.

Condition Overview

Type 2 Diabetes Mellitus is a metabolic disorder characterized by insulin resistance and progressive beta-cell dysfunction, resulting in chronic hyperglycemia. Unlike Type 1 diabetes, most patients with T2DM retain some endogenous insulin production, but their cells respond poorly to insulin signaling. Over time, sustained hyperglycemia damages blood vessels and nerves throughout the body, leading to complications including retinopathy, nephropathy, peripheral neuropathy, cardiovascular disease, and impaired wound healing.

Management of T2DM centers on glycemic control through lifestyle modification (diet and exercise), oral hypoglycemic agents, and, in many cases, insulin therapy. The nurse plays a critical role in monitoring blood glucose, administering medications, providing patient education, performing comprehensive assessments, and coordinating care across the interdisciplinary team. The goal is to maintain HbA1c below 7% for most adults, though individualized targets may differ for elderly or comorbid patients.

Typical Patient Presentation

A typical patient with uncontrolled T2DM may present with polyuria, polydipsia, polyphagia, fatigue, blurred vision, and slow-healing wounds. Physical examination may reveal acanthosis nigricans (darkened skin patches in body folds), diminished pedal pulses, decreased sensation in the lower extremities (tested by monofilament), and dry or cracked skin on the feet. Laboratory findings frequently include fasting blood glucose above 126 mg/dL, HbA1c above 7%, and possibly elevated creatinine or microalbuminuria indicating early nephropathy.

Many patients present with comorbid conditions including hypertension, hyperlipidemia, and obesity, which compound cardiovascular risk. Psychosocial assessment often reveals diabetes distress, frustration with dietary restrictions, or non-adherence to medication regimens due to cost, side effects, or insufficient understanding of the disease process.

Sample Assessment Scenario

Patient:Margaret T., 62-year-old female, admitted for hyperglycemia management after presenting to the ED with blood glucose of 384 mg/dL. PMH includes T2DM diagnosed 8 years ago, hypertension, and hyperlipidemia. Current medications include metformin 1000 mg BID and lisinopril 10 mg daily. She reports "forgetting" her metformin 2-3 times per week and admits to a diet high in refined carbohydrates. BMI is 33.2. HbA1c on admission is 9.8%. Monofilament testing reveals decreased sensation in both feet bilaterally. She has a small callus on her right fifth metatarsal head with no signs of breakdown. She wears open-toed sandals and reports she has not seen a podiatrist in over two years. She expresses feeling "overwhelmed" by her diabetes and states, "I don't really understand why my sugar gets so high when I take my pills."

NANDA-I Nursing Diagnoses

Based on the assessment data, the following NANDA-I diagnoses are prioritized using Maslow's hierarchy, addressing physiological and safety needs first:

1. Unstable Blood Glucose Level (00179)

Definition: Susceptibility to variation in serum levels of blood glucose from the normal range, which may compromise health.

Related factors: Inadequate blood glucose monitoring, nonadherence to diabetes management plan, insufficient knowledge of disease management.

Evidence: Blood glucose of 384 mg/dL on admission, HbA1c of 9.8%, reports missing metformin doses 2-3 times weekly, diet high in refined carbohydrates.

2. Risk for Peripheral Neurovascular Dysfunction (00086)

Definition: Susceptibility to disruption in the circulation, sensation, or motion of an extremity, which may compromise health.

Risk factors: Diabetes mellitus with documented peripheral neuropathy (abnormal monofilament testing), inadequate foot care practices, inappropriate footwear (open-toed sandals), callus formation on right foot.

3. Deficient Knowledge (00126)

Definition: Absence of cognitive information related to a specific topic, or its acquisition.

Related factors: Insufficient information about disease process, medication action, dietary management, and self-monitoring techniques.

Evidence: Patient states she does not understand why blood glucose rises despite medication, reports feeling overwhelmed, demonstrates knowledge gaps about carbohydrate counting and medication timing.

4. Imbalanced Nutrition: More Than Body Requirements (00001)

Definition: Intake of nutrients that exceeds metabolic needs.

Related factors: Excessive intake of refined carbohydrates, sedentary lifestyle, BMI of 33.2.

NIC Interventions

The following Nursing Interventions Classification (NIC) interventions address each diagnosis:

For Unstable Blood Glucose Level

Hyperglycemia Management (2120): Monitor blood glucose before meals and at bedtime (QAC/QHS). Administer insulin per sliding scale as ordered. Assess for signs and symptoms of hyperglycemia (polyuria, polydipsia, Kussmaul respirations, fruity breath). Monitor intake and output. Encourage adequate fluid intake.
Medication Management (2380): Administer metformin with meals to reduce GI side effects. Educate on the importance of consistent timing. Assess for contraindications (renal function). Coordinate with provider regarding need for additional agents or insulin initiation given HbA1c of 9.8%.
Teaching: Disease Process (5602): Explain the pathophysiology of insulin resistance in language the patient can understand. Discuss the relationship between carbohydrate intake, medication, and blood glucose levels. Use teach-back method to confirm understanding.

For Risk for Peripheral Neurovascular Dysfunction

Foot Care (1660): Perform comprehensive foot assessment including skin inspection, pedal pulse palpation, capillary refill, and monofilament testing. Inspect callus on right fifth metatarsal; measure and document. Educate patient on daily foot inspection using a mirror for soles. Instruct on proper nail trimming (straight across). Recommend closed-toed, properly fitted footwear. Apply moisturizer to feet, avoiding interdigital spaces.
Peripheral Sensation Management (2660): Monitor for changes in sensation (numbness, tingling, burning). Document monofilament testing results as baseline. Instruct patient to test bath water temperature with elbow rather than feet. Recommend podiatry referral for ongoing assessment.

For Deficient Knowledge

Teaching: Prescribed Medication (5616): Explain the action, dose, timing, and side effects of metformin. Discuss why consistent dosing is essential. Provide written medication schedule. Suggest pill organizer or phone alarm for adherence.
Teaching: Prescribed Diet (5614): Consult with dietitian for individualized meal plan. Teach basic carbohydrate counting using the plate method. Provide examples of appropriate portion sizes. Discuss glycemic index and the impact of refined versus complex carbohydrates.
Self-Modification Assistance (4470): Help patient identify barriers to self-management. Set small, achievable goals (e.g., take medication daily for one week, then add dietary changes). Provide community resource information for diabetes support groups.

For Imbalanced Nutrition

Nutritional Counseling (5246): Collaborate with dietitian to establish caloric goals for gradual weight loss (1-2 lbs per week). Discuss the role of fiber, lean protein, and healthy fats. Assess cultural food preferences and incorporate into meal planning.
Weight Management (1260): Weigh patient daily at the same time. Discuss realistic weight loss goals. Encourage moderate physical activity as tolerated (e.g., 30 minutes of walking 5 days per week after medical clearance).

NOC Outcomes

The following Nursing Outcomes Classification (NOC) outcomes provide measurable criteria for evaluating the effectiveness of the care plan:

Blood Glucose Level (2300)

Target: Fasting blood glucose between 80-130 mg/dL within 72 hours of admission
Indicator: Blood glucose within target range before meals on day of discharge
Long-term: HbA1c reduction to below 8% at 3-month follow-up, below 7% at 6 months

Tissue Integrity: Skin & Mucous Membranes (1101)

Target: No new skin breakdown on feet during hospitalization
Indicator: Patient demonstrates correct foot inspection technique before discharge
Long-term: No development of diabetic foot ulcers; callus remains stable or resolves

Knowledge: Diabetes Management (1820)

Target: Patient verbalizes understanding of medication regimen, dietary principles, and blood glucose monitoring by discharge
Indicator: Patient correctly demonstrates blood glucose self-monitoring technique
Indicator: Patient identifies at least three signs of hyperglycemia and appropriate actions

Nutritional Status (1004)

Target: Patient identifies appropriate food choices using the plate method by discharge
Indicator: Dietary log reflects adherence to prescribed carbohydrate goals within one week
Long-term: BMI decreasing trend at follow-up visits

Discharge Planning Considerations

Effective discharge planning for a patient with T2DM requires coordination across the care team. Key considerations include ensuring the patient has a follow-up appointment with their primary care provider within one week, a referral to a certified diabetes educator (CDE), and a podiatry referral. The nurse should verify that the patient can obtain and afford prescribed medications, has a functioning glucometer with adequate supplies, and understands when to seek emergency care (blood glucose above 300 mg/dL or below 70 mg/dL with symptoms). Social work referral may be appropriate if cost barriers to medication adherence are identified.

Building Your Own Diabetes Care Plan

Every patient with diabetes presents with a unique combination of clinical findings, knowledge level, psychosocial factors, and comorbidities. The diagnoses and interventions above represent a common framework, but your care plan should be individualized based on your specific patient assessment data.

CarePlanHQ can generate a complete, individualized diabetes nursing care plan from your patient assessment in under 30 seconds. Enter your clinical data, and the AI will identify appropriate NANDA-I diagnoses, map NIC interventions with rationales, set measurable NOC outcomes, and produce a downloadable PDF ready for the chart.