<prompt> The standard of care in splenectomy patients involves the use of all the above vaccines exceptH Influenzae type bMeningococcal vaccinePneumococcal vaccineTyphoid vaccine  <response>: Currently, the standard of care for postsplenectomy patients includes immunization within 2 weeks of splenectomy with: Polyvalent pneumococcal vaccine PPV23, H. influenzae type b conjugate, and Meningococcal polysaccharide vaccine Ref - Bailey and love 27e Liver p1175 