Congestive Heart Failure

M404

  • CPAP if available
  • Evaluate for contraindications to nitroglycerin:
    • Systolic BP <100 mmHg
    • Viagra/sildenafil in the last 24 hours
    • Levitra/vardenafil in the last 48 hours
    • Cialis/tadalafil in the last 72 hours
    • Medications for pulmonary hypertension (ex: Flolan, Revatio, Adcirca)
  • Assess vitals, acquire 12-lead ECG and establish IV
  • Consider Nitroglycerin administration as described below (If inferior MI evident on ECG, contact medical control prior to Nitroglycerin administration):
  • 0.4 mg SL every 5 min X3 for MILD symptoms (HR<100, SBP 100-150, RR<25) or;
  • 0.8 mg SL every 5 min X3 for MODERATE or SEVERE symptoms (HR>100, SBP >150, RR>25) or;
  • Topical Nitroglycerin:
  • 1″ for SBP 100-150
  • 1.5″ for SBP 150-200
  • 2″ for SBP >200
  • Reassess blood pressure after each Nitroglycerin dose; do not readminister if SBP<100 mmHg
  • Monitor LOC & respiratory status; do not readminister if status changes that cause concern for aspiration based on patient’s clinical status
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