成年人的踝關節急性創傷,可以根據 Ottawa ankle rules 來判斷是否需要接受 X 光檢查。下列何者不是 Ottawa ankle rules 的判斷準則?
A受傷後內踝有壓痛(tenderness at tip of medial malleolus)
B受傷後外踝有壓痛(tenderness at tip of lateral malleolus)
C受傷後無法負重(inability to bear weight)
D受傷後足踝背屈活動受限(limited dorsiflexion of ankle)正確答案
答案與詳解
