Aclient has a history of falling while playing football and now reports pain in the nose and difficulty breathing. what condition may the client have

The client may be suffering from a fractured nose.  

The nose fractures generally result due to injuries attained at the time of falls, car crashes, sports activities, or physical assaults. A fracture in the nose may result in breathing difficulty.  

Crepitus refers to the crackling of the skin on palpitation. Sinusitis refers to a swelling of the tissues lining the sinuses. In the infection of an upper respiratory tract, an itching and a stuffy nose may lead to difficulty in breathing. Though pain may not be present.  

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.