The Westside Care Center in Manchester is ranked among the best nursing homes in Connecticut, receiving a ‘five-star’ rating for overall quality under a federal rating system. At the same time, Westside has the state’s highest percentage of residents who receive antipsychotic drugs, even though they do not have a psychosis or related condition that regulators say warrants their use. Federal data shows 68 percent of Westside long-stay residents were receiving the drugs – more than double the state’s average of 26 percent, which already ranks in the top-third of states nationally. A C-HIT review of federal nursing home data from December found that Westside is not alone: High antipsychotic use, considered dangerous and unnecessary in many cases, does not impact quality ratings of nursing homes, and is often unknown to consumers selecting a home. In three-dozen Connecticut homes, at least a third of long-stay residents are on antipsychotics – yet nearly half of those homes have excellent overall ratings, of 4 to 5 stars.