Stick Bomb Duration?

[DCironlich]

Does the Stink Bomb only last 1 round, or should it last 1 round per level like the Smoke Bomb? One round seems too short.

[Scipion del Ferro]

Perhaps because it causes the nauseated condition for 1d4+1 rounds after they are affected by it? Nauseated is one of the harsher conditions as it only allows a move save.