Exercise 45 - Sensitivity and Specificity

Details of the sample questions are as under:

1) In table 4, which two physical signs were used by the parents to assess dehydration were the most sensitive? Provide the rationale for your answer.

2) In table 4, which two physical signs used by parents to assess dehydration were the most specific. Discuss the meaning of the specificity of these two physical signs.

Complete list of questions and Case is given in attached file. Thanks,