Which of the following is NOT listed as a potential ECG change during pregnancy?

Study for the Sacramento State Medic Module 6 Test. Engage with flashcards and multiple-choice questions with detailed explanations. Prepare thoroughly for your assessment!

Multiple Choice

Which of the following is NOT listed as a potential ECG change during pregnancy?

Explanation:
In pregnancy, the heart’s electrical activity can show a few predictable, benign changes due to increased blood volume, hormonal effects, and how the heart sits in the chest. You’ll often see a faster resting heart rate (sinus tachycardia), occasional extrasystoles, and a mild left axis deviation from the heart’s shifted position. Supraventricular tachycardia is also a recognized possibility because of hormonal and autonomic changes that can affect conduction. Premature atrial contractions, while they can occur, are not typically listed as a pregnancy-specific ECG change in standard references. They’re common in the general population and aren’t uniquely tied to pregnancy, which is why they’re considered not to be listed as a potential pregnancy-related change.

In pregnancy, the heart’s electrical activity can show a few predictable, benign changes due to increased blood volume, hormonal effects, and how the heart sits in the chest. You’ll often see a faster resting heart rate (sinus tachycardia), occasional extrasystoles, and a mild left axis deviation from the heart’s shifted position. Supraventricular tachycardia is also a recognized possibility because of hormonal and autonomic changes that can affect conduction.

Premature atrial contractions, while they can occur, are not typically listed as a pregnancy-specific ECG change in standard references. They’re common in the general population and aren’t uniquely tied to pregnancy, which is why they’re considered not to be listed as a potential pregnancy-related change.

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