Clinical Tips
Quick and practical tips for your nursing practice
❌ Myth: "If it doesn't look classic, it's probably not serious"
Reality: In elderly patients, atypical IS typical • 80% of elderly appendicitis looks "atypical" • Perforation rate:
💡 Clinical Pearl: Not All Abdominal Pain Starts in the Abdomen
Four diagnoses that mimic abdominal pathology: • Testicular/ovarian torsion → lower abdominal pain • Incarcerated hern
💡 4 Practice Shifts That Save Lives
Old → Evidence-Based: Wait for labs to worsen → Escalate on clinical presentation Diagnose gastroenteritis → Diagn
🎯 FAIR: Chest Pain Triage
F — Fatal: Diaphoresis, BP diff >20mmHg, altered LOC, SpO2 <90% A — Assess: Onset time, bilateral BP, complete vitals,
📊 2-4% of MIs are missed in the ED
Those patients have 2x the mortality of those who were admitted. 7-8 million ED visits for chest pain each year. Only
🧠 A-PETT-C: The 6 Killers Checklist
Before ANY other diagnosis, exclude all 6: A — ACS pressure, radiation, diaphoresis P — PE pleuritic pain, dyspnea, DV
❌ Myth: "It hurts when I press = musculoskeletal"
Reality: 5-7% of patients with reproducible chest wall tenderness have ACS That's 1 in 15 to 1 in 20 patients. Actio
💡 Clinical Pearl: Nitro Response Is NOT Diagnostic
Both cardiac ischemia AND esophageal spasm respond to nitroglycerin. Why? Nitro relaxes smooth muscle everywhere. GI c
👤 Linda, 52, "just feels off"
No chest pain. Nauseous all morning. Tired for a week. Rubbing her left shoulder. Slightly sweaty. Physician says: "Pr
🚨 Red Flag: Don't Dismiss Young Patients
"They're too young for a heart attack" — wrong. Young adults CAN have ACS: • Cocaine/stimulants → coronary vasospasm,
💡 A Single Negative Test Means Nothing
• Single ECG sensitivity: only ~50% for ACS • Single troponin can miss an evolving MI Half of ACS patients have a norm
❌ Myth: "Patient seems anxious = probably panic attack"
Reality: 29% of cardiac patients have significant anxiety Almost 1 in 3. Anxiety and heart disease often coexist. Ca