Online Access Free HFDP Exam Questions

Which of the following parts of a Picture Archiving and Communication System (PACS) produces the MOST heat during operation?

• A.Patch panel
• B.Display monitor
• C.File server
• D.Router

Which of the following is a code specific to healthcare facilities?

• A.NFPA 90A
• B.NFPA 96
• C.NFPA 45
• D.NFPA 99

Smoke is detected at the supply duct smoke detector in a hospital without an engineered smoke control system. In accordance with the ASHRAE HVAC Design Manual for Hospitals and Clinics, the supply and return air smoke dampers should:

• A.Stage to maintain negative pressure
• B.Open through hard wired interlocks
• C.Stage to maintain positive pressure
• D.Close through hard wired interlocks

An airborne infection isolation (AII) patient room has a volume of 1,100 cubic feet (31.15 m³) and requires a minimum supply airflow of 12 air changes per hour (ACH). Airflow across the door to maintain pressurization is 150 CFM (70.8 L/s). Leakage and toilet room exhaust is 130 CFM (61.4 L/s). What airflow should the exhaust fan serving the patient room and toilet room be sized for?

• A.500 CFM (236.0 L/s)
• B.150 CFM (70.8 L/s)
• C.370 CFM (174.6 L/s)
• D.70 CFM (33.0 L/s)

A medical gas storage room with a capacity for over 3,000 cubic ft. (84.95 cubic m) at standard temperature and pressure is required to have a ventilation system with which of the following criteria?

• A.The exhaust grille shall be sized for natural ventilation
• B.The system shall cycle to meet temperature requirements
• C.The system shall be interconnected to the facility AHU system
• D.The exhaust grille shall be located within 12 in. (31 cm) of the floor