Nursing Clinical Practice Guide
Clinical Scenario: You are the nurse on a medical-surgical unit. Mr. Johnson, 58, with a history of ESRD on hemodialysis, missed his last two dialysis sessions. He is now confused, complaining of chest pain that is worse when lying down, and has a fine, white powder on his skin. On assessment, you auscultate a pericardial friction rub.
Nursing Intervention Strategy:1. Immediate Action & Assessment: Stay with the patient. Perform a focused assessment: vital signs (especially BP, HR, O2 saturation), neurological checks (using Glasgow Coma Scale (GCS)), and a full cardiac and respiratory assessment. The friction rub and chest pain are critical findings.2. Communication & Collaboration: Immediately call the primary care provider/nephrologist and the dialysis unit. Report using SBAR (Situation, Background, Assessment, Recommendation): "Situation: Mr. Johnson has acute confusion and a pericardial friction rub. Background: ESRD, missed dialysis. Assessment: GCS 13, BP 150/90, HR 110, audible pericardial rub, uremic frost on chest. Recommendation: He needs stat dialysis and possibly an ECG."3. Pre-Dialysis Care: While arranging transport to dialysis, ensure IV access is patent. Obtain stat lab work as ordered (electrolytes, BUN, creatinine, cardiac enzymes). Place the patient on a cardiac monitor to watch for arrhythmias. Keep the head of bed elevated if it eases his chest pain and dyspnea.4. Post-Dialysis & Ongoing Care: After dialysis, reassess the patient. The friction rub and mental status should improve. Then, you can address the other options: administer phosphate binders with his next meal, implement strict hourly I&O monitoring, and provide skin care with moisturizing lotion. Provide crucial education on the dire consequences of missing dialysis appointments.
Nursing Procedure & Medication Flow
• Preparing for Emergency Dialysis: Verify consent, check vital signs and weight (for dialysis prescription), assess vascular access (arteriovenous fistula (AV fistula) or catheter) for patency and infection. Ensure the dialysis team has a recent medication list, especially any anticoagulants.• Phosphate Binder Administration: Must be given with meals or immediately after to bind phosphate in food. Do not give on an empty stomach. Common binders: Calcium-based (monitor for hypercalcemia), Sevelamer (can cause GI upset), Lanthanum.
A Word from Your Senior Nurse
"Nursing is not just about carrying out physician orders — it's about being the frontline guardian for your patients! In clinical practice, recognizing subtle changes in a patient's vital signs early can prevent deterioration. A pericardial rub in a renal patient is not a 'wait-and-see' finding; it's a 'sound-the-alarm' finding. When studying for your boards, don't just memorize — connect everything to a real patient situation and always ask 'why?' That mindset will not only earn you a great score on the NCLEX but will make you a truly confident, professional nurse! Remember, in uremia, the clock is ticking. Your quick recognition and action to initiate dialysis can be the difference between life and death."