In case the needle guard is masking the needle that means it has been activated. See Figure E that demonstrates a needle guard that has been activated.Mogu?u dijagnozu rupture slezine treba uzeti u obzir kod donora i/ili pacijenata koji se žale na bol u gornjem levom delu abdomena ili vrha ramena. Zabeleženo je da smanjenje doze usporava ili zaus