Banerica Peroxide Duo.
Atropine is given pre- op because as an anti cholinergic drug, it reduces nasal (and gastric) secretions. The drug prevents the patient from aspirating nasal secretions while under anesthesia.
No. Barium and calcium are two different (albeit chemically similar) elements.
Atropine is the third album released by the black metal band Velvet Cacoon