Which of the Following Would Be Part of the Montage

question 23

Multiple Choice

Which of the following would be part of the montage monitored during a polysomnogram study (PSG) ?
1) SpO₂
2) ECG
3) EEG
4) EMG of abdomen

• A)1 and 3
• B)2 and 3
• C)1, 2, and 3
• D)2, 3, and 4

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Definitions:

Variance of Returns

A measure of the dispersion or spread of returns on an investment, indicating its volatility.

Investment

The practice of dispensing finances with the goal of making a profit or generating income.

Years

A unit of time equal to 365 days (or 366 days in a leap year) used to measure duration or age.

Total Dollar Return

The overall financial gain or loss on an investment, including capital gains, interest, dividends, and distributions, calculated in absolute dollar terms.