  We apply the many-particle quantum hydrodynamics including the Coulomb
exchange interaction to magnetized quantum plasmas. We consider a number of
wave phenomenon under influence of the Coulomb exchange interaction. Since the
Coulomb exchange interaction affects longitudinal and transverse-longitudinal
waves we focus our attention to the Langmuir waves, Trivelpiece-Gould waves,
ion-acoustic waves in non-isothermal magnetized plasmas, the dispersion of the
longitudinal low-frequency ion-acoustic waves and low-frequencies
electromagnetic waves at $T_{e}\gg T_{i}$ . We obtained the numerical
simulation of the dispersion properties of different types of waves.
