On (b)(6) 2019 a voluntary medwatch was received from a hemodialysis (hd) center documenting a needle dislodgement (not a fresenius product) during hd treatment.This (b)(6) female arrived alert and oriented to a scheduled hd treatment (time unknown) on (b)(6) 2018 with pre-dialysis vital signs of blood pressure (bp) 187/62, pulse 72, respirations 18 and temperature 98.0.At 19:59 hours the patient was observed with access uncovered and no bleeding from the site.At 20:01 hours, approximately 2.5 hours into the 4 hour treatment a 30 minute vital sign check was conducted and it was documented that the patient was noted to be slow to respond.Vitals at this time were bp 47/26, pulse 64.The patient¿s venous needle was dislodged with the tape intact on the wings of the needle.A large amount of blood was then observed on the chair and floor.The estimated blood loss (ebl) was 500ml.The venous line was clamped and pressure was applied to the cannulation site.1000ml normal saline (ns) was administered to the patient via the arterial needle and 911 was called.After the infusion of ns the patient was alert and orientated with bp 110/50, pulse 67, resp 18.The patient was transported via emergency medical services (ems) to the hospital where the patient was admitted.Hospital course is unknown and discharge date is unknown.The patient returned for regularly scheduled hd treatment on (b)(6) 2018 with no further issues reported.
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