A nurse is adhering to standard precautions while caring for a group of clients. For which of the following tasks should the nurse wear protective eye equipment? (Select all that apply.)

Emptying a urinary drainage bag for a client who has pneumonia

Suctioning a client's new tracheostomy tube

Irrigating a client's abdominal wound

Providing hygiene care to a client who is HiV-positive

Transporting a cerebrospinal fluid specimen to the Laboratory