<prompt> The standard of care in splenctomy patients involves use of all the above vaccines except -H Influenzae type bMeningococcal vaccinePneumococcal vaccineTyphoid vaccine  <response>: Ans. is d i.e., Typhoid vaccine o 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 