In the U.S., the most common type of dam is the embankment dam. These are large dams made out of soil and rock which use their weight to hold back water. To prevent water from moving through them, embankment dams also have a thick waterproof core. The Tarbela Dam in Pakistan is the worldâs largest embankment dam.
A: Amiodarone (Cordarone) is an antiarrhythmic drug used to keep the heart beating normally in patients with life-threatening heart rhythm disorders of the ventricles (lower chambers of the heart).
Levofloxacin (Levaquin). Levofloxacin is used to treat acute maxillary sinusitis caused by S pneumoniae, H influenzae, or M catarrhalis. Fluoroquinolones should be used empirically in patients likely to develop exacerbation due to resistant organisms to other antibiotics.efaclor (Ceclor, Ceclor CD). Cefaclor is used for treatment of infections caused by susceptible organisms including H influenzae and for treatment of otitis media, sinusitis, and infections involving the respiratory tract.