![SARA NESTOR, RN, at Clark Fork Valley Hospital is pictured calling a telestroke specialist. (Photo courtesy of Clark Fork Valley Hospital)](https://hagadone.media.clients.ellingtoncms.com/ARTICLE_190219995_AR_0_AXLMZEKUVQGP_t1170.jpg?5cc718665ab672dba93d511ab4c682bb370e5f86)
SARA NESTOR, RN, at Clark Fork Valley Hospital is pictured calling a telestroke specialist. (Photo courtesy of Clark Fork Valley Hospital)
February 13, 2019
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![The right call to make if you suspect a stroke: 911](
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February 13, 2019 5:02 p.m.
The right call to make if you suspect a stroke: 911
The lasting effects of a stroke can be very different depending on how fast a patient receives treatment. Advances in treatment are helping more people survive stroke without serious disability. But these treatments are only used in a narrow window of time four and a half hours after the known start of symptoms.