Which Two Types of Heart Block Result in a Variable

question 20

Multiple Choice

Which two types of heart block result in a variable PR interval?

• A)First-degree and second-degree Mobitz type I
• B)Second-degree Mobitz type I and second-degree Mobitz type II
• C)Second-degree Mobitz type I and third degree
• D)Second-degree Mobitz type II and third degree

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A demographic group comprising young individuals, typically aged between 10 and 19 years, navigating the transition from childhood to adulthood.

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A subgroup within adolescent society that is distinguished by distinct styles, behaviors, and interests, often as a form of identity or resistance.

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