The client has a newly positive Mantoux skin test although she does not have active tuberculosis. Which medical therapy would be appropriate for her

A. Reevaluating the client’s condition every 6 months.
B. Performing a repeat skin test every 6 months.
C. Administering isoniazid for about 9 months.
D. Administering isoniazid until the skin test reverts to negativ

患儿，女，10岁。阵发性右上腹绞痛，伴恶心呕吐，腹部平软。用特定穴治疗，应首选

A．原穴
B．络穴
C．背俞穴
D．郄穴
E．下合穴