This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Which of the following statement regarding typhoid in children is false? 
Select and explain. 
A. Splenomegaly may be seen, B. Neutropenia may be present, C. Urine and stool culture may show the organism after 2 weeks of illness, D. Relative bradycardia is invariably seen in children
D: Relative bradycardia is invariably seen in children
Answer: D: Relative bradycardia is invariably seen in children 
Explanation: Relative bradycardia is not always present in a child with typhoid fever. Typhoid is diagnosed using blood culture which is positive during the 1st week of illness, urine culture during 2nd or 3rd week or using widal test during 3rd week of illness. Ref: Textbook of Microbiology By Ananthanarayan, 8e page 296.