What Is True

question 59

Multiple Choice

What is true?

• A) The Q wave is a positive deflection.
• B) The R wave represents interventricular septal depolarization.
• C) The R wave is a large triangular shaped wave.
• D) The S wave is always seen on the tracing.
• E) All of the above

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Definitions:

Perimenopause

The beginning of menopause, usually characterized by 3 to 11 months of amenorrhea or irregular periods.

Amenorrhea

A medical condition characterized by the absence of menstruation in someone of reproductive age.

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A steroid hormone produced primarily in the testes of males and the ovaries of females, playing key roles in male sexual development and muscle and bone mass.

Inflammation

A biological response to harmful stimuli, characterized by redness, swelling, heat, and sometimes pain and loss of function.