Problem: In paragraph formats Define myocardial ischemia. Address key points of pathophysiology, clinical manifestation and evaluation toward diagnosis and treatment. Use appropriate physiological terms in your response. How can the nurse practitioner ensure that evidence-based practice guides decisions are applied in a systematic way when addressing cardiovascular or lymphatic conditions? Identify a clinical guideline for myocardial ischemia. How will you use this evidence based source to inform your clinical judgment? Need Assignment Help?