A Case Study: Navigating Myocardial Infarction with Clinical Judgment

  1. Home
  2. NCLEX Preparation and Review
  3. A Case Study: Navigating Myocardial Infarction with Clinical Judgment

A Case Study: Navigating Myocardial Infarction with Clinical Judgment


In the world of nursing, clinical judgment is an essential skill that can make a profound difference in patient outcomes. To illustrate the significance of clinical judgment, we present a gripping case study involving a patient who experienced a myocardial infarction. This journey will take us from the initial signs and symptoms at home to the diagnostics, treatments, and clinical decisions made along the way.

Recognize Cues 

The Story Begins at Home Our story commences in a quiet suburban neighborhood, where Mr. John Anderson, a 58-year-old man with a history of hypertension and hyperlipidemia, resides with his wife. It’s a warm summer evening, and John has just finished mowing the lawn when he begins to experience discomfort in his chest. This discomfort soon turns into a crushing pain radiating down his left arm. His face becomes pale, and beads of sweat form on his forehead. These cues, derived from Mr. Anderson’s medical history and presenting symptoms, raise immediate concerns.

Analyze Cues 

Connecting the Dots John’s wife, recognizing the severity of the situation, immediately dials 911. The ambulance arrives promptly, and John is rushed to the emergency room. On arrival, his vital signs indicate an elevated blood pressure of 180/100 mm Hg and a heart rate of 110 beats per minute. The medical team notes the presence of diaphoresis, and a 12-lead electrocardiogram (ECG) reveals ST-segment elevation in leads II, III, and aVF. These cues are carefully organized and analyzed, suggesting a high likelihood of myocardial infarction.

Prioritize Hypotheses 

Evaluating Urgency With the cues thoroughly examined, the healthcare team must prioritize hypotheses. Given the urgency of the situation, the likelihood of myocardial infarction, and the patient’s history of hypertension and hyperlipidemia, the primary concern is clear: Mr. Anderson’s life-threatening cardiac event takes precedence.

Generate Solutions 

Defining Interventions In the emergency department, time is of the essence. The team generates a set of interventions with the expectation of achieving specific outcomes. These interventions include administering aspirin to reduce platelet aggregation, initiating oxygen therapy to improve tissue oxygenation, and preparing for urgent cardiac catheterization to identify and treat the culprit coronary artery.


Take Action

Implementing the Highest Priority Action is swift, reflecting the urgency of Mr. Anderson’s condition. The medical team administers aspirin and oxygen therapy, alleviating his symptoms to some extent. The decision is made to transfer him immediately to the catheterization lab for further assessment and potential intervention.

Evaluate Outcomes

Comparing Expectations In the catheterization lab, the interventional cardiologist identifies a severe blockage in the left anterior descending artery. A stent is successfully placed, restoring blood flow to the affected area of the heart. Post-procedure, Mr. Anderson’s ECG shows resolution of the ST-segment elevation, and his chest pain subsides. These observed outcomes align with the expected ones.

Enhancing Clinical Judgment Skills with Atlantis Educational Center

This case study vividly demonstrates the critical role of clinical judgment in nursing. It underscores the importance of recognizing cues, analyzing data, prioritizing hypotheses, generating solutions, taking swift action, and evaluating outcomes. At Atlantis Educational Center, we understand that clinical judgment is a cornerstone of nursing practice.

Ready to master the art of dissecting complex case studies like this one and enhance your clinical judgment skills? Don’t risk failing the NCLEX again. Register now with Atlantis Educational Center and gain the approval you need to retake the NCLEX confidently. Learn the skills to tackle real-world nursing scenarios and ensure your success on the NCLEX. Don’t wait—Register today!


About Author

Recent Blog Posts

Popular Blog Posts

Featured Categories

Subscribe Newsletter

Related Posts

Nursing Thanksgiving: Savoring Every Bite in Gratitude

Nursing Thanksgiving: Savoring Every Bite in Gratitude

Introduction As nurses, we often find ourselves working tirelessly to care for others, often at the expense of taking moments

Celebrating the Holidays: A Message to Nurses

Celebrating the Holidays: A Message to Nurses

Introduction ‘Tis the season to celebrate, and as nurses, you’ve certainly earned the right to revel in the festivities. Regardless

Uncovering Cystic Fibrosis, A Pediatric Case Study

Uncovering Cystic Fibrosis, A Pediatric Case Study

In the quiet moments of everyday life, amidst the love and laughter, a mother discovered something amiss. Her six-month-old child.

Atlantis Weekly Newsletter

Grow, Elevate & Thrive