IAHCSMM Central Service Materiel Management Exam 2 Review Questions and Answers, Exams of Community Health

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IAHCSMM International Association of

Healthcare Central Service Materiel

Management Exam 2 Review Questions and

Answers 100% Pass | Graded A+

David Mungai [Date] [Course title]

IAHCSMM International Association of

Healthcare Central Service Materiel

Management Exam 2 Review Questions

and Answers 100% Pass | Graded A+

Third party reprocessors are regulated by - Answer>> FDA Which of the following is a not susceptible host - Answer>> Trauma patient, Patients undergoing radiation therapy, Patient of inadequate Nutricia al status There are many opportunities for Central Service Technicians to interrupt the chain of infection - Answer>> True The path used by infectious agent fro. Reservoir to enter a susceptible host is - Answer>> Portal of entry The ability of an organism to invade the host and cause disease - Answer>> Pathogenicity Infectious agents have the ability to invade healthy persons - Answer>> True Virulence is the ability of the organisms to survive outside the host

• Answer>> False The path by which an Infectious agent leaves the reservoir - Answer>> Portal of exit The degree of pathogenicity - Answer>> Virulence The quantity of organisms required to cause disease - Answer>> Infectious dose

The decontamination process requires less knowledge of infection control than the sterilization process - Answer>> False Pyrogens are microorganisms that cause fever - Answer>> True When a patient has an infection, and evidence sample sent to the microbiology lab for analysis is _______ - Answer>> Culture Water is considered a reservoir of infectious agents - Answer>> True Agency which may intervene in a matter of worker protection even if there are no specific regulations covering the situation. - Answer>> OSHA Regulations under the Clean Air Act are administered by - Answer>> EPA The agency which imposes very strict labeling requirements on manufacturers of disinfectants used by the Central Service Department - Answer>> EPA Healthcare Regulations and standards establish - Answer>> Minimal levels of quality and safety Heart valves and peacemakers are examples of FDA ___________ medical devices - Answer>> Class 3 What is Class 1 Medical devices? - Answer>> least risky, not life sustaining, thermometer

What is Class 2 Medical devices? - Answer>> medium risk, devices safe, EtO Sterilizer, implant What is Class 3 Medical Devices? - Answer>> high risk, new devices, pacemaker, shoulder impact EtO PEL - Answer>> 1 ppm as an eight hour rated average EtO STEL - Answer>> Short-term exposure limit, a 15-minute sample is used to estimate. STEL exposures should not be more than 15 minutes up to 4 times per day. Must have 60 minutes between exposures EtO TWA - Answer>> Time-weighted average an employee's average airborne exposure in any 8-hour works shift of a 40-hour workweek which should not be exceeded? A/AL-Exposure Limits - Answer>> These levels are established to ensure adequate protection of employees at exposures below the OSHA limits, but to minimize the compliance burdens for employers whose employees have exposures below the 8 hour permissible exposure limit (PEL) The AL for formaldehyde is 0. ppm. Sometimes state or local regulations differ from federal regulations and when that happens the most stringent regulations apply - Answer>> True Recommendations regarding sterilization practices are provided by - Answer>> AAMI The Occupational Safety and Health Administration (OSHA) is a voluntary association dedicated to infection control and prevention

• Answer>> False

The decontamination area of the Central Service Department Should have ________ air flow - Answer>> Negative After quality assurance testing, the tested instrument should be sent to the decontamination area for cleaning, even if the instrument tested as clean - Answer>> True Same types of difficult to clean instruments maybe tested for cleanliness each time they are clean - Answer>> True When a soiled instrument is found after the cleaning process, it should be : - Answer>> Subjected to the complete cleaning process again Manually cleaned instruments do not require lubrication - Answer>> False Instruments that cannot be immersed should be - Answer>> Protected from fluid invasion Soaked according to the manufacturers instructions Wipe down after presoaking This type of device only needs good manual cleaning - Answer>> Non critical Manual cleaning may be the only cleaning process an item receives - Answer>> false Presoaking - Answer>> Helps loosen soil The used of personal protective equipment - Answer>> Protects personnel from possible infectious microorganisms

Failure to follow defined cleaning processes - Answer>> May expose patients to infection Interrupts the chain of infections Is citable by the occupational safety and Health Administration Manual cleaning - Answer>> Is the removal of visible soil Keeping instruments moist after use - Answer>> Makes instruments easier to clean The goal of CS is to clean and decontaminate instruments and other medical devices - Answer>> On a timely basis Accurately Which is true about the disassemble and removal of gross soil on complex instruments? - Answer>> They should be disassembled and gross soil should be wiped off at the end of the procedure at the point of used The process to pre-clean instruments at the point of used is the same for all instruments - Answer>> False Complex instruments should be transported from the point of used to the decontamination area in a containment system that allows the instruments to remain in sterile water - Answer>> False When should complex instruments be checked for damaged? - Answer>> As soon as they are received in the decontamination area How should complex instruments be soaked before cleaning? - Answer>> According to the manufacturers IFU

Flexible endoscope should - Answer>> Be rinse three times after cleaning When using an AER with a cleaning cycle - Answer>> Scopes must still be cleaned before using the AER Water process at the municipal water treatment plant that is to be used for human consumption has been purified - Answer>> False What potential problems can occur when Water that has not been purified is used for cleaning instruments? - Answer>> It may impede cleaning processes, It may impede biocidal processes, It may shorten the life of instruments Who can perform water testing activities? - Answer>> facility personnel, Manufacturers and distributors of cleaning products Where should the test of water used for manual cleaning systems be made? - Answer>> Where the final rinse enters the sink Which is not typically included in a report about water quality? - Answer>> Water titanium count Water being tested should be sent to the testing facility as quickly as possible to avoid changing the quantity of silicates in the test water - Answer>> False Normally, water to be used for instruments rinsing should be purified to the fullest extent possible - Answer>> False Hard water stains appear on instruments as : - Answer>> Water spots

What is the proper parts per million (ppm) count for silicates in water use for cleaning instruments? - Answer>> 100 ppm Why is the pH of water used to clean instruments important? - Answer>> The final rinse water must be free of impurities, It impacts decisions about the type of purification system needed, It impacts the effectiveness of cleaning chemicals used for decontamination Chloride are always found in treated water - Answer>> True Which can make turbid (cloudy) when it is stirred? - Answer>> Sediment, Solids, Gases CS personnel must be able to maintain and repair water purification systems used for cleaning instruments - Answer>> False Which is the most common type of water purification system in CS Departments? - Answer>> Filter system Which type of purification system must normally be used with a supplemental purification system? - Answer>> Filter system Which chemical in water is removed by water softeners? - Answer>> Both calcium and magnesium Which water purification system involves the use of a still to heat water to steam, and then allow it cool condense? - Answer>> Distillation What is another term for deionized water? - Answer>> Demineralized water