A client who was found huddled in her apartment by the police is admitted to the clinic. The client stares toward one corner of the room and seems to be responding to something not visible to others. She appears hyperalert and scared. Which of the following conclusion by the nurse is most appropriate according to the situation

A. Nothing is wrong because the client isn’t a threat to society.
B. The client is malingering.
C. The client may be hallucinating.
D. The client is suicidal.

11个月患儿，发热2天伴声音嘶哑，犬吠样咳嗽，吸气性喉鸣，烦躁不安，患儿最可能患有（）。

A.上呼吸道感染

B.急性支气管炎

C.肺炎

D.支气管哮喘

E.急性感染性喉炎