Nursing Care For Hypertension Sample

Assessment Data Analysis

A thorough analysis of the subjective and objective data reveals a patient in immediate need of intervention. Subjectively, Mr. Davis complains of "frequent morning headaches, dizziness, and fatigue," which are classic symptoms of elevated blood pressure, often indicating that the pressure is high enough to cause cerebral vascular effects. He admits to a high-sodium diet and a sedentary lifestyle, both of which are modifiable risk factors. His history of smoking one pack a day for 20 years significantly increases his risk for atherosclerosis and vasoconstriction.

Objectively, his blood pressure of 158/96 mmHg places him firmly in Stage 2 Hypertension according to the acc/AHA guidelines (Whelton et al., 2018). His BMI of 32 categorizes him as obese, adding another layer of strain on his cardiovascular system. The family history is particularly alarming; his father's death from a stroke at age 62 suggests a strong genetic component that Mr. Davis can't ignore. The combination of these factors—Stage 2 hypertension, obesity, smoking, and family history—places him in a high-risk category for a major cardiac or cerebral event if immediate action isn't taken.

Nursing Diagnosis 1: Risk for Decreased Cardiac Output

Diagnosis: Risk for decreased cardiac output related to increased vascular resistance and altered heart rate/rhythm as evidenced by blood pressure of 158/96 mmHg and patient complaints of dizziness.

Goals:

• Short-term: Mr. Davis will maintain blood pressure below 140/90 mmHg within 48 hours of starting treatment.
• Long-term: Mr. Davis will maintain blood pressure within the acceptable range (130/80 mmHg) consistently for 3 months.

Interventions and Rationales:

The nurse will monitor blood pressure and pulse every 4 hours or more frequently if unstable. Trending vital signs provides baseline data to evaluate the effectiveness of treatment and identify potential complications like hypertensive crisis (Gulanick & Myers, 2017). We'll also administer prescribed antihypertensive medications, likely starting with a thiazide diuretic or ACE inhibitor as per JNC 8 and AHA guidelines for non-black and black populations respectively, though directives may vary. For African American patients, calcium channel blockers or thiazides are often first-line (Whelton et al., 2018). It's crucial to instruct Mr. Davis to change positions slowly. Orthostatic hypotension is a common side effect of antihypertensives, and preventing falls is a safety priority.

Nursing Diagnosis 2: Deficient Knowledge

Diagnosis: Deficient knowledge related to lack of information about the disease process and treatment regimen as evidenced by patient's admission of a high-sodium diet and sedentary lifestyle.

Goals:

• Short-term: Mr. Davis will verbalize three specific lifestyle changes necessary to control his hypertension by the end of the teaching session.
• Long-term: Mr. Davis will demonstrate adherence to the treatment plan by keeping a medication and BP log for one month.

Interventions and Rationales:

The nurse will educate Mr. Davis on the DASH (Dietary Approaches to Stop Hypertension) diet, emphasizing the consumption of fruits, vegetables, and low-fat dairy while restricting sodium to less than 2,300 mg/day (Phelps, 2021). Sodium retention causes water retention, directly increasing blood volume and pressure. We also need to discuss medication management clearly. Providing written instructions and a schedule helps improve adherence, as "forgetting" is a common reason for non-compliance (Herdman & Kamitsuru, 2017). Finally, we'll provide resources for smoking cessation. Smoking causes immediate vasoconstriction and long-term vascular damage; quitting is perhaps the single most effective step he can take for his heart health.

Nursing Diagnosis 3: Ineffective Health Maintenance

Diagnosis: Ineffective health maintenance related to unhealthy behaviors (smoking, poor diet, inactivity) as evidenced by BMI of 32 and history of smoking 1 pack/day.

Goals:

• Short-term: Mr. Davis will agree to a realistic exercise plan (e.g., walking 15 minutes daily) before discharge.
• Long-term: Mr. Davis will achieve a weight loss of 5-10% of baseline body weight within 6 months.

Interventions and Rationales:

We will collaborate with Mr. Davis to develop an exercise plan that fits his lifestyle, aiming for at least 150 minutes of moderate-intensity aerobic activity per week (Whelton et al., 2018). Starting slow reduces the risk of injury and increases the likelihood of long-term adherence. Referral to a dietitian is also warranted. Specialized nutritional counseling can help him navigate the challenges of reducing calories and sodium while still enjoying his meals (Gulanick & Myers, 2017). Stress management techniques, such as deep breathing or progressive muscle relaxation, should also be introduced, as stress triggers the sympathetic nervous system, further elevating blood pressure.

Evaluation

Evaluation will be an ongoing process based on tangible metrics. We'll know the plan is working if Mr. Davis's blood pressure trends downward toward the goal of <130/80 mmHg. Success regarding his knowledge deficit will be measured by his ability to explain detailed dietary choices—like choosing fresh chicken over processed deli meat—and his consistent use of a home BP monitor. For health maintenance, we'll look for a gradual reduction in weight and a reported decrease in the number of cigarettes smoked per day. If these benchmarks aren't met, we'll need to reassess barriers to adherence, whether they are financial, psychological, or physical, and adjust the care plan accordingly.

Conclusion

Managing Mr. Davis's hypertension is not just about bringing numbers down on a monitor; it's about preventing a catastrophic event like the stroke that claimed his father. This care plan takes a holistic approach, attacking the problem from pharmacological, dietary, and behavioral angles. By empowering Mr. Davis with knowledge and setting realistic, achievable goals, we move him from a state of "at-risk" to active management. The nurse's role here is pivotal—acting as educator, advocate, and coach to support Mr. Davis in making the difficult but life-saving changes required (Lewis et al., 2017).