CHL Department Design and Facility Planning

Question 1

A sterile processing department must be physically designed to support a unidirectional workflow. What is the primary reason for this design requirement?

Accepted Answer

To prevent cross-contamination between soiled and clean/sterile items by ensuring traffic moves in one direction

Answer

To reduce the distance staff must walk between workstations

Answer

To comply with fire code exit requirements

Answer

To maximize the number of workstations that fit within the available space

Question 2

Which of the following describes the correct relationship between air pressure in the decontamination area versus the clean assembly area in a sterile processing department?

Accepted Answer

The decontamination area should be under negative pressure; the clean assembly area under positive pressure

Answer

Both areas should be maintained at equal neutral air pressure

Answer

The decontamination area should be under positive pressure; the clean assembly area under negative pressure

Answer

Air pressure in SPD areas is not regulated by any standards

Question 3

When planning a new sterile processing department, a manager must ensure that the decontamination area is physically separated from the clean assembly area. What is the most important feature of this separation?

Accepted Answer

A solid barrier wall with pass-through windows to prevent staff from moving freely between zones

Answer

A color-coded floor marking indicating where each zone begins

Answer

A verbal policy requiring staff to change gloves between areas

Answer

A scheduling policy that prevents decontamination and assembly work from occurring simultaneously

Question 4

A hospital is renovating its sterile processing department and the manager is consulted on design. Which stakeholder group should be involved EARLIEST in the planning process?

Accepted Answer

The infection prevention team, facilities engineering, and accreditation consultants, alongside SPD leadership

Answer

Equipment vendors, to ensure their products fit the new space

Answer

Front-line SPD technicians only, since they know the workflow best

Answer

Hospital administration only, since they control the budget

Question 5

Which of the following environmental conditions should be monitored and documented in a sterile processing clean assembly area?

Accepted Answer

Temperature, humidity, and air exchanges per hour

Answer

Staff satisfaction and ergonomic comfort only

Answer

Noise levels and lighting intensity only

Answer

These conditions are not regulated and do not require documentation

Question 6

A sterile processing manager is planning the sterile storage area in a renovated department. Which design principle is MOST critical to maintain sterility of stored items?

Accepted Answer

Storing sterile packages on open wire shelving with controlled temperature, humidity, and restricted access

Answer

Maximizing storage density to reduce the footprint of the storage area

Answer

Using sealed plastic totes on the floor to protect packages from foot traffic

Answer

Keeping all sterile items in a standard hospital supply room with other clinical supplies