________ Is Characterized by Waking Episodes That Invade the Nighttime

question 105

Multiple Choice

________ is characterized by waking episodes that invade the nighttime sleep structure such as pauses in breathing during sleeping, resulting in daytime sleepiness.

• A) Cataplexy
• B) Narcolepsy
• C) Sleep apnea
• D) Night terror

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Definitions:

Cardiac Cycle

The sequence of mechanical and electrical events that repeats with every heartbeat, including the contraction and relaxation of the heart muscle to pump blood.

ECG

Electrocardiogram, a test that measures the electrical activity of the heart to assess its functioning and detect abnormalities.

Voltage Difference

The measure of electric potential difference between two points in an electric circuit, prompting the flow of current.

Left Leg Electrode

An electrode placed on the left leg during procedures like electrocardiograms (ECGs) to serve as a reference or ground point in the measurement of electrical signals.