← APP / NP / PA Curriculum
Level 0Orientation to Cardiology Practice

Cardiology Safety and Escalation

A practical model for the highest-stakes APP skill: recognizing what can’t wait, escalating cleanly with SBAR, and never letting an unstable patient sit.

Beginner~20 min
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Learning Objectives

  • 1.Recognize the cardiology presentations that require immediate escalation.
  • 2.Apply a clear framework for when and how to escalate.
  • 3.Communicate an escalation concisely using SBAR.
  • 4.Avoid the common failures that delay escalation.
  • 5.Document escalation and the response.
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Overview

Escalation is the most important safety skill an APP has. You are not expected to manage every cardiac emergency alone — you are expected to recognize them early, get the right help fast, and stabilize while help arrives. Knowing when to escalate is more valuable than knowing any single treatment.

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Why this matters in real practice

Almost every preventable cardiac catastrophe involves a delay: someone saw a warning sign and waited. The cost of escalating "too early" is small; the cost of escalating too late can be a life. Build the reflex to escalate on recognition, not after you’ve exhausted your own ideas.

  • •Escalation is a sign of good judgment, not weakness.
  • •The threshold to escalate should be low and the action fast.
  • •Stabilize and call for help in parallel — not one then the other.
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Stable vs unstable — the gatekeeper

Every safety decision starts here. Instability converts "work it up" into "get help now."

  • •Unstable: hypotension, hypoxia, altered mental status, signs of poor perfusion, ongoing severe symptoms, or a dangerous rhythm.
  • •Stable: at baseline vitals, comfortable, protecting airway, no active crisis.
  • •When uncertain, treat as unstable until proven otherwise.
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The escalate-now list

These don’t wait for the rest of your workup.

  • •Ongoing chest pain with diaphoresis, dyspnea, or hemodynamic change.
  • •Suspected STEMI or dynamic ischemic EKG changes.
  • •Sustained wide-complex tachycardia or any unstable arrhythmia.
  • •New high-grade AV block or symptomatic bradycardia.
  • •Hypotension, hypoxia, or signs of shock.
  • •Tearing chest/back pain or an arm-to-arm BP/pulse differential (dissection concern).
  • •Syncope with exertion or without prodrome.

On recognition

Do not finish the rest of your workup first. Get the physician and start the appropriate emergency pathway while you begin assessment and stabilization.

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The escalation framework

When something triggers concern, run these steps.

  1. 1.Recognize: name the concern out loud — "this could be ACS / unstable arrhythmia / shock."
  2. 2.Stabilize: ABCs, monitor, IV access, oxygen if hypoxic, EKG — what you can start now.
  3. 3.Call: notify the physician and activate the right pathway (rapid response, code, cath lab).
  4. 4.Communicate: hand off with SBAR so the responder is oriented in seconds.
  5. 5.Close the loop: confirm the message was received and the plan is shared.
  6. 6.Document: what you saw, when, who you called, and the response.
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Communicate with SBAR

A clean handoff gets help faster. SBAR keeps it tight.

  • •Situation: who the patient is and what’s happening right now.
  • •Background: the relevant cardiac history and context in one or two lines.
  • •Assessment: your read — "I’m worried about ___."
  • •Recommendation: what you need — "I need you to come now / activate the cath lab."

Be explicit about urgency

Say what you need and how fast. "Can you come see them sometime?" is not an escalation. "I need you at the bedside now" is.

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Common beginner mistakes

  • •Waiting to escalate because you want to "figure it out first."
  • •Confusing "I can’t explain this yet" with "this is safe." Unexplained is not benign.
  • •Soft, vague escalation that doesn’t convey urgency.
  • •Escalating and then not confirming the message was received.
  • •Not documenting the escalation and response.

The fatal hesitation

The most dangerous habit is treating escalation as a last resort after your own ideas run out. Escalate on recognition of danger, not on exhaustion.

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Mini cases

A clinic patient’s rooming EKG shows new ST elevations. They have ongoing chest pain and look unwell.

What do you do, in order?

Show answer

Recognize possible STEMI → stabilize (monitor, IV, oxygen if hypoxic, aspirin per protocol) → call the physician and activate the STEMI/cath-lab pathway → SBAR handoff → document. You do not order a stress test or wait for troponin to "confirm."

You phone the attending: "Hey, when you get a chance, this patient’s pressure is kind of low and they seem off."

What’s wrong with this escalation?

Show answer

It’s too soft and doesn’t convey urgency or a clear ask. Use SBAR with an explicit recommendation: "Mr. X is hypotensive at 80/50, cool and confused, with rapid AFib — I’m worried about cardiogenic shock and I need you at the bedside now."

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Knowledge Check Quiz

Disclaimer: This content is for educational purposes only. It is not medical advice, does not replace clinical judgment, and is not a substitute for institutional protocols or certified medical interpreters. No patient health information (PHI) should be entered into this application.