A medical device (100), comprising a hub (102) or housing (118) having a push tab (112) including a main portion extending radially from an upper surface of the hub (102) or housing (118), and at least one anti-rotation feature (114, 116) for resisting rotation of the hub (102) or housing (118). A cannula (103) is directly or indirectly connected to the hub (102) or housing (118). The medical device (100) may be a catheter, the cannula (103) may be a catheter tube, and the hub (102) or housing (118) may be a catheter hub or an introducer needle tip shield of the catheter (100).