🏥 🩺 Situation Clinique Module 4 DEAS ⚠️ 🚑❤️

CLINICAL SITUATION You work from 7 a.m. to 7 p.m. in a geriatric medicine unit. You are caring for Mr. Bernard, an 82-year-old patient hospitalized for chronic heart failure. Patient Information: BMI: 24 (normal) Pathologies: Chronic heart failure Hypertension (BP) Type 2 diabetes Current Treatments: Diuretics morning and noon Beta-blockers morning Antihypertensives morning and evening Oral antidiabetics Lifestyle: Lives alone in an apartment on the 3rd floor without an elevator A home health aide accompanies him with shopping and housework Fatigued for several weeks, he complains of leg pain, shortness of breath on exertion, and swelling in his ankles Since his hospitalization, he has experienced sleep disturbances and increasing anxiety To date (H3 of hospitalization) This morning, Mr. Bernard complains of increased fatigue and difficulty breathing even at rest. He has gained 2 kg in 3 days and his ankles are very swollen. He seems more confused and agitated. 📝 QUESTIONS Question 1: General Knowledge about Heart Failure 1.1/ Define heart failure. 1.2/ List three clinical signs of heart failure. 1.3/ Explain why heart failure can cause edema and shortness of breath. Question 2: Monitoring and Risks 2.1/ You begin distributing meal trays at 11:45 a.m. and serve Mr. Bernard last. Why? 2.2/ List two major risks associated with heart failure. 2.3/ For each risk, explain a nursing action to prevent this danger. Question 3: Treatment Monitoring 3.1/ Why is the diuretic administered in the morning and not in the evening? 3.2/ Mr. Bernard is taking a beta-blocker. What specific monitoring should you ensure after administration? 3.3/ What signs should alert you to poor heart failure control? Question 4: Management of Edema and Dyspnea 4.1/ Mr. Bernard has ankle edema and shortness of breath. What actions do you take to help him? 4.2/ Explain the importance of monitoring weight gain in a patient with heart failure. Question 5: Diet and Hydration 5.1/ The nurse asks you to limit the amount of salt in Mr. Bernard's meals. Why? 5.2/ What advice can you give to avoid dehydration while respecting fluid restrictions? Question 6: Urinary Problems and Monitoring 6.1/ Mr. Bernard has not reported any urge to urinate since this morning. Why is this worrisome? 6.2/ After examination, the nurse diagnoses a distended bladder. What monitoring should you do after inserting a urinary catheter? 6.3/ List three possible complications related to urinary catheterization and how to prevent them. ✅ ANSWER Expected answers: Question 1: General knowledge about heart failure 1.1/ Heart failure is the heart's inability to pump enough blood to meet the body's needs. 1.2/ Main signs: Shortness of breath (dyspnea) Lower limb edema Fatigue 1.3/ Heart failure leads to water and salt retention, causing edema. Blood pools in the lungs, making breathing difficult. Question 2: Monitoring and risks 2.1/ Serving Mr. Bernard last allows you to accompany him because he eats slowly and is at risk of choking. 2.2/ Risks: Fluid retention → rapid weight gain Respiratory distress 2.3/ Preventive actions: Weight monitoring Leg elevation to reduce edema Question 3: Treatment monitoring 3.1/ Diuretics are given in the morning to prevent nighttime awakenings to urinate. 3.2/ Beta-blocker monitoring: blood pressure, pulse (risk of bradycardia). 3.3/ Warning signs: excessive fatigue, dyspnea at rest, rapid weight gain. Question 4: Management of edema and dyspnea 4.1/ Actions: Elevate legs, position yourself in a semi-seated position. 4.2/ Rapid weight gain may indicate dangerous fluid retention. Question 5: Diet and Hydration 5.1/ Salt promotes water retention, which worsens edema. 5.2/ Encourage moderate hydration (avoid more than 1.5L/day if fluid restriction is present). Question 6: Urinary Problems and Monitoring 6.1/ Absence of urine = possible kidney failure due to hypertension or diuretics. 6.2/ Monitoring after urinary catheterization: quantity, color of urine, signs of infection. 6.3/ Possible complications: urinary tract infection, catheter obstruction, lesions.