I believe the answer would be Physical Needs.
I hope this helps.
Answer: Taking warfarin with metronidazole will cause the client to bleed easily.
Explanation: Warfarin is a blood thinning agent, that is, an anticoagulant . Over dosing increases the chances of bleeding.
Metronidazole increases the half life of warfarin thereby increasing the stay of warfarin in the system . This will potentially lead to bleeding .
