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Heart sound

HsuanMing LinHsuanMing Lin

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Use cases

About

The Heart Sound mind map template provides a structured overview of cardiac auscultation, covering S1, S2, systolic and diastolic sounds, and murmurs with 71 nodes. It details factors influencing S1 loudness (e.g., 'Position of MV', 'Rate of Rise of LV systolic pressure'), S2 splitting patterns (normal, narrow, persistent, fixed, paradoxical), and associated pathologies. This cheat sheet is ideal for medical students, residents, and clinicians seeking a quick reference for heart sound interpretation.

Terms and Conditions

When to use this template

Medical students and residents

Preparing for a cardiology exam or OSCE station on cardiac auscultation.

Clinicians and cardiology fellows

Reviewing heart sound pathophysiology before a patient encounter with a murmur.

Educators and clinical instructors

Teaching heart sound basics to nursing or paramedic students in a classroom setting.

How to use this template

Step 1

Launch and Explore Core Topics

Open the template in Xmind and expand the central branches to review the detailed nodes covering S1, S2, and various heart murmurs.

Step 2

Customize Pathologies and Personal Findings

Use icons or colors to highlight specific pathologies and add new sub-branches to include your own clinical findings or study notes.

Step 3

Export for Study and Reference

Save your customized mind map as a PDF or image file to use as a quick reference guide during clinical rotations or exams.

Frequently asked questions

The template covers S1, S2, systolic ejection sound, diastolic sounds (opening snap, S3, S4), and systolic/diastolic murmurs, with 71 nodes detailing causes and clinical associations.

Open the .xmind file in Xmind, then explore each branch (e.g., S1, S2) to review influencing factors and splitting patterns. Customize by adding your own notes or highlighting key pathologies.

Yes, the template is fully editable in Xmind. You can modify nodes, add colors, and export as PDF or image for printing.

Normal splitting (A2-P2) increases with inspiration; paradoxical splitting occurs in LBBB or severe aortic outflow obstruction, where P2 precedes A2.

Absolutely. You can add patient-specific findings, link to audio examples, or reorganize branches to match your workflow.

Loud S1 occurs with increased cardiac output or MS; soft S1 results from poor conduction, slow LV pressure rise, prolonged PR interval, or MR.

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