1
Clinical Challenge
1/6

One Finding Changes Everything

ASSESS  |  ANALYZE  |  PRIORITIZE  |  ACT
Older man with hand on chest

A 68-year-old male presents to the ED with chest tightness and shortness of breath that started while walking to his car.

History: HTN, HLD, Type 2 diabetes

Current meds: lisinopril, metformin, atorvastatin

At this point, what is your priority assessment focus?
The CJMM Coach
Teaching Nurses to Think. Not Just Memorize.
2
Recognize the Cues
2/6

Initial Assessment Findings

  • Vital signs: HR 108/min, BP 148/86 mmHg
  • Respiratory: RR 24/min, SpO2 94% on room air
  • Temperature: 37.0°C (98.6°F)
  • Pain: Reports "pressure" in the center of his chest, 6/10, non-radiating
  • Appearance: Diaphoretic and anxious
  • Heart sounds: Regular, no obvious murmur
  • Lung sounds: Clear bilaterally
  • Extremities: No lower-extremity edema
12-lead ECG, Lead II, 25 mm/sec, 10 mm/mV
What does this information suggest to you right now?
The CJMM Coach
Teaching Nurses to Think. Not Just Memorize.
3
Stop and Think
3/6

A New Finding Arrives

Additional Assessment Data (10 minutes later)

  • The patient reports, "The pain is still there, about the same."
  • Repeat vital signs: HR 112/min, BP 104/62 mmHg
  • Lung sounds: new fine crackles at the bases
  • SpO2: 90% on room air
  • The patient is more restless and states, "I feel like I can't catch my breath."

Compare and Analyze

  1. What change in the patient's condition is most concerning?
  2. What does the new lung finding suggest?
  3. How does the change in BP influence your priority?
  4. What does this do to your leading hypothesis?
The CJMM Coach
Teaching Nurses to Think. Not Just Memorize.
4
Your Turn
4/6

What Should the Nurse Do FIRST?

Tap the best answer.

Which option best addresses the patient's current condition and risk for further deterioration?
The CJMM Coach
Teaching Nurses to Think. Not Just Memorize.
5
The Reveal
5/6
✓Correct Answer: B
Apply oxygen, place the patient in high Fowler's position, and notify the provider.

What's Happening?

  • The new crackles, falling SpO2, and dropping BP suggest worsening pulmonary congestion and impaired perfusion in a patient with ongoing chest pain and risk factors for acute coronary syndrome.
  • Oxygen improves oxygenation. High Fowler's position reduces venous return (preload) and eases the work of breathing.
  • Early provider notification is essential for escalation of care, such as a 12-lead ECG, troponin, and treatment per protocol.
The CJMM Coach
Teaching Nurses to Think. Not Just Memorize.
6
CJMM Debrief
6/6

Clinical Judgment Takeaways

Recognize CuesChest pain, tachycardia, dyspnea. New crackles and falling SpO2 signal pulmonary congestion.
Analyze CuesProgression from stable chest pain to signs of heart failure. Findings suggest ACS with reduced pumping function.
Prioritize HypothesesACS with evolving heart failure is most likely. Other causes (e.g., PE, pneumonia) remain possible, but the clinical picture best supports cardiogenic pulmonary congestion.
Take ActionOxygen, high Fowler's, notify the provider. Prepare for 12-lead ECG, troponin, and treatment per ACS protocol.
Evaluate OutcomesImproved oxygenation and work of breathing. Stabilization of BP and perfusion. Ongoing monitoring for complications (e.g., dysrhythmias, cardiogenic shock).
Clinical Pearl: A change in one key finding, like new crackles, can shift your priority from pain management to treating impending cardiac decompensation.
The CJMM Coach
Teaching Nurses to Think. Not Just Memorize.