Interpret the Following Rhythm

question 14

Multiple Choice

Interpret the following rhythm:

• A) First-degree AV block
• B) Second-degree AV block Mobitz I (Wenckebach phenomenon)
• C) Second-degree AV block Mobitz II
• D) Third-degree AV block (complete heart block)

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Definitions:

Osmotic Pressure

The pressure required to prevent the flow of a solvent through a semipermeable membrane that separates two solutions with different concentrations.

Solute Concentration

The amount of a substance dissolved in a unit volume of solution.

Selectively Permeable

A property of cellular membranes that allows some substances to pass through while preventing the passage of others.

Osmosis

A process where water molecules move from a region of lower solute concentration to a higher solute concentration through a semipermeable membrane.