This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
Infections encountered after splenectomy are following Except 
Select and explain. 
A. H. influenza, B. Streptococccus pneumoniae, C. Klebsiela, D. Neisseria
C: Klebsiela
Answer: C: Klebsiela 
Explanation: Post splenectomized patients are more prone for infections with encapsulated organisms like Pneumococcus, Neisseria, H.influenza, Babesia due to defective phagocytosis as there is reduced IgM, properdin tuftin and other antibodies. Reference: SRB 5 the edition page no. 677