Barack and Michelle Obama did not adopt either of their two daughters. Perhaps you are thinking of Mr. Obama's 2008 opponent, John McCain-- he and his wife Cindy did adopt a lâ¦ittle girl from Bangladesh.
The test itself will take about 30-60 minutes. Placing the electrodes usually takes 20 minutes, but can take up to an hour, so the entire procedure may take about one to 2 hours. If you have an ambulatory EEG, brain activity is recorded for 24 hours or more.
For shorter EEGs, you can expect it to take anywhere from 45 minutes to an hour to get the EEG set up, another hour for the test, and usually a quicker 15 or 30 minutes to take everything off.or long EEGs, you may be asked to stay in the hospital so your child can be monitored and video taped. That way if something abnormal shows up on their test there is video to correspond with it. But most often you will be sent home with an ambulatory. EEG.