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Level 1Beginner Clinical Topics

Chest Pain Basics

What chest pain can mean, the pattern that worries clinicians, and the red flags that mean call 911.

Beginner~14 min

Learning Objectives

  • 1.List common causes of chest pain, heart and non-heart.
  • 2.Describe the chest-pain pattern that worries clinicians.
  • 3.Recognize the red flags of a possible heart attack.

Overview

Chest pain is one of the scariest complaints because it can be a heart attack — but it’s often something less serious. The skill is recognizing the dangerous pattern and getting help fast.

What it can mean

  • •Heart: a blocked artery (heart attack/angina) — the one we can’t miss.
  • •Lungs: a blood clot (PE) or collapsed lung.
  • •Other: heartburn, muscle strain, or anxiety — common but diagnosed only after the dangerous causes are considered.

What patients say

  • •"Pressure" or "tightness," like an elephant on the chest.
  • •Pain spreading to the arm, jaw, or back.
  • •With sweating, nausea, or shortness of breath.
  • •Brought on by exertion and eased by rest (classic angina).

What clinicians worry about

The big worry is a heart attack (acute coronary syndrome).

  • •Pressure-type pain, especially with sweating/shortness of breath or spreading to the arm/jaw, is treated as a possible heart attack until proven otherwise.

Basic workup

  • •An EKG (right away) and a troponin blood test are the first steps for possible heart-related chest pain.

Red flags — call 911

  • •Chest pressure with sweating, nausea, or shortness of breath.
  • •Pain spreading to the arm or jaw, or a feeling of doom.
  • •Fainting or severe trouble breathing with the pain.

Emergency

This pattern means a possible heart attack — call 911 (don’t drive). As a student, recognize it and get help immediately.

A simple case

A 60-year-old is sweaty with chest pressure for 30 minutes that spreads to his left arm.

What should happen?

Show answer

This is the classic heart-attack pattern — call 911 right away and alert the team. Don’t wait to "see if it passes."

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.