The nurse has provided an in-service presentation to ancillary staff about standard precautions on the birthing unit. The nurse determines that one of the staff members needs further instructions when...

The nurse has provided an in-service presentation to ancillary staff about standard precautions on the birthing unit. The nurse determines that one of the staff members needs further instructions when the nurse observes which of the following?

1. Use of protective goggles during a cesarean birth.

2. Placement of bloody sheets in a container designated for contaminated linens.

3. Wearing of sterile gloves to bathe a newborn at 2 hours of age.

4. Disposal of used scalpel blades in a puncture-resistant container.