On the day after the Parkland school shooting, children across Florida were brought to hospitals by police or other authorities to undergo emergency mental health exams — an unusually high number that kept climbing in the days that followed. On Feb. 27, about two weeks after the Valentine’s Day massacre, 195 children across Florida were taken for psychiatric observation under the state’s Baker Act. The number is the highest single daily total in nearly five years, according to figures obtained by the South Florida Sun Sentinel.