金黄色葡萄球菌革兰染色镜下形态为（）。

A．G⁺球菌，矛头状，成双排列

B．G⁺球菌，成双或葡萄串状排列

C．G^-球菌，肾型或咖啡豆样成双排列

D．G⁺球菌，菌体肾形成双排列

E．G^-球菌，菌体呈长链状排列

The nurse is interviewing a client who is currently under the influence of a controlled substance and shows signs of becoming agitated. What should the nurse do（）

A. Use confrontation.

B. Express disgust with the client’s behavior.

C. Be aware of hospital security.

D. Communicate a scolding attitude to intimidate the client.