ECG Exercise 9 - ECG Pearls

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Written by Esteban Davila MD. Reviewed by Eric Tang MD.

Last updated 10/23/24

ECG #1

CC: Dizziness and weakness

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What is the rhythm?

ECG #2

CC: Chest and shortness of breath

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What is the diagnosis?

ECG #3

CC: Teenager presents with syncope

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What is the diagnosis? (Etiology of the syncope)

ECG #4

CC: Weakness and near syncope. Diagnostic workup so far includes negative CTA PE, CTH and coronary cath.

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What is the diagnosis?

ECG #5

CC: Alter mental status, minimally responsive, found next to empty medication bottle

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What is the most likely toxicity.

ECG #6

CC: Toe Pain

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The patient adamantly denies any other complaints, what is the most likely cause of abnormal T waves?

ECG #7

CC: Epigastric pain in a 30 year old

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What diagnosis can explain the abnormal ECG findings?

ECG #8

CC: 7 month old with shortness of breath

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Identify the abnormal ECG finding(s)

ECG #9

Case: 4 month old being worked up for BRUE.

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Is this normal or abnormal?

ECG #10

CC: fatigue

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What’s the diagnosis?

ECG #11

CC: Vomiting

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What electrolyte abnormality can explain the abnormal ECG findings?

ECG #12

CC: Chest pain with no prior ECG

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What is the diagnosis?

ECG #13

CC: Syncope with no prior ECG

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Interpret ECG. Based on this ECG, what is your disposition for the patient?

ECG #14

CC: Runner collapse during marathon

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What is the rhythm? What is the diagnosis?

More ECG Practice can be found here

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