IAHCSMM CRCST Practice EXAM | ACCURATE AND VERIFIED FOR GUARANTEED PASS, Exams of Health sciences

Download IAHCSMM CRCST Practice EXAM | ACCURATE AND VERIFIED FOR GUARANTEED PASS and more Exams Health sciences in PDF only on Docsity!

IAHCSMM CRCST Practice EXAM |

ACCURATE AND VERIFIED FOR

GUARANTEED PASS | GUARANTEED PASS|

LATEST UPDATE|2024- 2025 WITH 100+

QUESTIONS

Failure to receive accreditation from the Joint Commission can result in the loss of Medicare and Medicaid payments

• CORRECT ANS-true "Official inventory: a. does not exist in today's modern healthcare facilities b. can be counted as an asset on the facility's balance sheet c. is owned by the vendor but stored in the healthcare facility d. is owned by the healthcare facility but stored by the vendo r - CORRECT ANS-can be counted as an asset on the facility's balance sheet Surface-acting agent that lowers the surface tension of liquid so it can penetrate deeper and prevent debris from being re-deposited on item to which the soil was attached
• CORRECT ANS-surfactant This surgical procedure is the removal of a testicle.
• CORRECT ANS-Orchiectomy The first step to inspect the insulation of a laparoscopic instrument is to:

check the collar at the distal tip try to slide the insulation back check the handle for chipping and cracking visually check the instrument's shaft

• CORRECT ANS-check the collar at the distal tip Water purification usually involves the use of a:
  • CORRECT ANS-pre and post filter Following Standard Precautions protocols is required by:
• CORRECT ANS-OSHA What would be the recommended exposure time for a dry heat sterilization load that was run at an exposure temperatue of 320 degrees fahrenheit (160 degrees Celsius ) - CORRECT ANS-2 hours Established national emissions standards for EO used by hospitals are regulated in all states in washinston dc in the Western states there are no established national emissions standards
• CORRECT ANS-there are no established national emissions standards When liquid chemicals are labeled as both a high-level disinfectant and a sterilant, the time required to achieve sterilization is no longer than the time required to achieve high-level disinfection.
  • CORRECT ANS-true

"Detergents used in mechanical cleaners should be: a. low alkaline b. low acid c. low temperature d. low foaming

• CORRECT ANS-d. low foaming Furthers international cooperation in improving health conditions.
• CORRECT ANS-WHO Which the following steps happens first when proceeding flexible endoscopies? leak testing high-level disinfecting/sterilization manual cleaning drying
  • CORRECT ANS-leak testing Staphylococcus is classified as a gram-positive bacteria.
• CORRECT ANS-true 12" (height) x 12" (width) x 20" (length)
• CORRECT ANS-Maximum Linen Pack Size The higher the bioburden on an object
• CORRECT ANS-the more difficult it will be to sterilize

Responsible for pre and post market medical device requirements, MedWatch, medical device classification, medical device recall.

• CORRECT ANS-FDA To protect themselves from splashes and spills, Central Service Techs assigned to the decontamination area should wear:
• CORRECT ANS-fluid-resistant gowns The absence of microorganisms that cause disease is called:
• CORRECT ANS-Asepsis "-Pexy" is:
• CORRECT ANS-surgical fixation Pump-oxygenator that temporarily assumes the functions of the heart and lungs during open heart surgery
• CORRECT ANS-heart-lung machine The moisture content of saturated steam should posses a relative humidity of:
• CORRECT ANS-97% to 100% Liquid oxidizing agent that is an effective biocide at low temps. Used in sterilization system that processes immersible instruments for immediate use
• CORRECT ANS-Peracetic Acid Instrument sets and other required instrumentation needed for all surgical procedures for an entire day are usually pulled (collected):
• CORRECT ANS-the day or evening before they will be used

The term "hypo" means

• CORRECT ANS-below Allows for visual inspection of the upper digestive tract.
• CORRECT ANS-Gatsroscope What type of a pressure is required for decontamination areas?
• CORRECT ANS-Negative Healthy people do not harbor or transmit bacteria.
• CORRECT ANS-False What type of carts or baskets should be used in an ETO sterilizer
• CORRECT ANS-metal Automatic washers clean using a spray-force action called inpingement.
• CORRECT ANS-true When loading a steam sterilizer,items with solid bottoms should be:
• CORRECT ANS-placed on edge Agency responsible for regulating EO
• CORRECT ANS-OSHA and EPA This unit pumps heated or cooled water through a coiled pad to therapeutically raise or lower the body temperature

• CORRECT ANS-hypothermia unit Behavior relating to what is "right and wrong" relative to the standards of conduct for you profession are called:
• CORRECT ANS-Ethical behavior 1005 ethylene oxide gas canisters should be stored:
• CORRECT ANS-in a chemical storage cabinet Material safety data are provided by:
• CORRECT ANS-the product manufacturer The term "super heated steam" means:
• CORRECT ANS-dry steam Typically 1 min of drying time programmed into flash cycles--removes steam from chamber but doesn't dry device completely
• CORRECT ANS-drying phase of steam sterilization Herpes Simplex is a BLANK disease.
• CORRECT ANS-viral Which of the following is the most popular title for the central service department head? - CORRECT ANS-director Bacteria that require free oxygen to grow are called BLANK bacteria.
• CORRECT ANS-aerobic

Develops nationally recognized Standards, Recommended Practices and Guidelines for the PeriOperative setting. - CORRECT ANS-AORN Under current regulations who is required to report suspected medical device-related deaths to the FDA? - CORRECT ANS-both device manufacturers and hospitals This is where the digestive process begins - CORRECT ANS-mouth Used to repair and reconstruct teeth and jawbones. - CORRECT ANS-dental drill Which of the following is NOT a feature of an instrument tracking system? productivity information financial data quality assurance information product updates and recall information - CORRECT ANS-product updates and recall information A material that removes electrons from another substance is called: - CORRECT ANS-an oxidizing agent The term "excise" means - CORRECT ANS-to cut out System that includes inflatable compression sleeves and a characteristic pressure modulation in order to reduce risk of deep vein thrombosis (DVT) - CORRECT ANS-sequential compression device Which of the following means "around or about'? - CORRECT ANS-peri

Before transport, reusable sharps should be separated from other instruments. - CORRECT ANS- true The majority of medical terms are of either BLANK or BLANK origin. - CORRECT ANS-greek or latin Tube-like structures that connect the kidneys to the urinary bladder. - CORRECT ANS-ureters "subcutaneous" refers to: - CORRECT ANS-beneath the skin The length of time a disinfectant can be properly stored after which it must be discarded. - CORRECT ANS-shelf life Aluminum items should be cleaned: - CORRECT ANS-using a to and fro motion with the grain Regulations under the Clean Air Act are administered by - CORRECT ANS-EPA Used to perform specific cutting actions such as reciprocating or oscillating. - CORRECT ANS-saw Using Gram-Stain classifications, Staphylococcus, Enterococcus, and Streptococcus are examples of Gram-BLANK bacteria. - CORRECT ANS-Positive ANSI is a voluntary association dedicated to infection control and prevention - CORRECT ANS- false Tissue of communication that is located throughout the body - CORRECT ANS-Nervous Tissue Compounds that contain a positive electrical charge. They exhibit germicidal properties. - CORRECT ANS-Cationic

The use of heat to kill all microorganisms, except spores, is called: - CORRECT ANS-Thermal Disinfection an unexpected occurrence involving death or serious physical or psychological injury, or the risk thereof - CORRECT ANS-Sentinal event Central Service Technicians can protect patients by breaking the chain of infection. - CORRECT ANS-true Water softeners are used to remove BLANK in the water - CORRECT ANS-calcium and magnesium What system used to treat the final rinse water used for cleaning? - CORRECT ANS-deionization An international standard used by participating organizations to help assure that they consistently deliver quality services and products - CORRECT ANS- Equipment should be inspected for obvious hazards such as cracked or frayed electrical cords: - CORRECT ANS-Whenever the equipment is cleaned Microgrind, or Supercut Scissors are usually indentified with a black handle. (True or false) - CORRECT ANS-True Items need to be cleaned before they are sterilized, but they do need to be cleaned before they are disinfected. - CORRECT ANS-False Biological test should be performed in an ethylene oxide sterilizer a) daily

b) monthly c)weekly d) every load - CORRECT ANS-every load` Specialized clothing or equipment worn by an employee for protection against a hazard is called: - CORRECT ANS-Personal protective equipment Surgery that removes lymph tissue in the pharynx (throat) - CORRECT ANS-Tonsillectomy How frequently should a sterilizer's strainer be removed and cleaned - CORRECT ANS-daily Tap water should ideally have a chloride concentration of BLANK ppm or less. - CORRECT ANS- 100 This tissue connects one bone to another. - CORRECT ANS-Ligament What instruments are cleaned by the sonic Irrigator? - CORRECT ANS-Lummens in instruments Information regarding cleaning processes for endoscopes should be provided by: - CORRECT ANS-the instrument manufacturer Anaerobic bacteria require free oxygen to live. - CORRECT ANS-false Protects workers from occupationally-caused illnesses and injuries. - CORRECT ANS-OSHA "-oscopy" is : - CORRECT ANS-Visual examination of an organ or joint

Agency which may intervene in a matter of worker protection even if there are no specific regulations covering the situation. - CORRECT ANS-OSHA During handwashing, hands should be lathered and scrubbed for at least: - CORRECT ANS- 15 seconds A process by which all forms of microbial life are destroyed. - CORRECT ANS-sterilization Automated supply replenishment systems: - CORRECT ANS-are computerized "Hyperglycemia" refers to: - CORRECT ANS-high blood sugar This procedure is performed by healthcare facilities to confirm that the sterilization validation undertaken by the equipment manufacturer is applicable to the specific setting - CORRECT ANS- Verification 7.2 pounds per cubic foot - CORRECT ANS-maximum density for linen packs Which of the following surgical abbreviations might be used relating to a fracture bone? - CORRECT ANS-ORIF Which the following steps happens first when proceeding flexible endoscopies? a)leak testing b) manual cleaning c) high-level disinfecting/sterilizing - CORRECT ANS-leak testing The length of time (or number of uses) after which the efficiency of a disinfectant is diminished.

• CORRECT ANS-use life

Begins when thermocouple senses the constant pre-set cycle temperature - CORRECT ANS- exposure phase of steam sterilization The organization that conducts on-site surveys to evaluate healthcare organizations is the ISO - CORRECT ANS-false Study of diseases affecting the female - CORRECT ANS-gynecology The purpose of a combining vowel is to: - CORRECT ANS-ease pronunciation Develops recommended Standards, Practices and Guidelines for care and processing of devices

• CORRECT ANS-AAMI The lining matter of a cell between the cell membrane and the cell nucleus. - CORRECT ANS- cytoplasm Floors in the Central Service department should be: *wet mopped daily *swept daily and wet-mopped weekly *wet-mopped weekly

• swept daily - CORRECT ANS-wet-mopped daily Sometimes State or local regulations differ from Federal regulations and when that happens, the most stringent regulations apply. - CORRECT ANS-true Used to remove cement. - CORRECT ANS-cebatome

After applying instrument identification tape, instruments should be autoclaved to help the tape bound to the instrument. - CORRECT ANS-true When patient equipment enters a healthcare facility,it must be safety checked by a_________ before it is cleared for patient use - CORRECT ANS-biomedical technician The process of sterilizing an item that is packaged - CORRECT ANS-terminal sterilization Which of the following would be the best choice for high level disinfection of instruments? *phenolics *iodophors *chlorine *OPA - CORRECT ANS-OPA Soiled items that are held in user departments for pick up must be stored in designated areas labeled with BLANK signage. - CORRECT ANS-biohazard The purpose of using a decontamination battery or cord when cleaning powered surgical powered surgical instruments is: - CORRECT ANS-to keep fluid from entering the unit Aluminum items should be cleaned - CORRECT ANS-using a to and fro motion with the grain Know what is dirty, know what is clean, know what is sterile, keep the three conditions separate, and remedy contamination immediately are: - CORRECT ANS-the principles of asepsis If a sterilizer has successfully killed all bacterial spores in a biological test - CORRECT ANS-it is called a negative test

Agency which imposes very strict labeling requirements on manufacturers of chemicals used by Central Service departments. - CORRECT ANS-EPA The desired solution for cleaning instruments is - CORRECT ANS-A detergent The absence of microorganisms that cause disease is called - CORRECT ANS-Asepsis What is burning in a class C fire - CORRECT ANS-energized electrical equipment Bowie dick tests should be run in - CORRECT ANS-Dynamic air removal steam sterilizers ___________ is and example of a fungus - CORRECT ANS-Athletes Foot Award given by the American Nurses Credentialing Center to hospitals that satisfy factors that measure the strength and quality of nursing care; viewed as one of the highest achievements a hospital can attain - CORRECT ANS-Magnet Status The purpose of a decontamination battery is to protect PSIs from fluid invasion - CORRECT ANS- True A molecular reaction that created an uncontrolled release of energy is called - CORRECT ANS- Polymerization Laparoscopic instrument insulation failure can cause burns - CORRECT ANS-True Dental Drills are used to remove cement. - CORRECT ANS-False These carry blood away from the heart - CORRECT ANS-Arteries

Under current regulations who is required to report suspected medical device-related deaths to the FDA - CORRECT ANS-Device Manufacturer Hospitals Items that have been used in patient care should be considered contaminated - CORRECT ANS- True Promotes health by preventing and controlling disease. - CORRECT ANS-CDC The largest part of the human brain is the: - CORRECT ANS-Cerebrum Modern powered surgical instruments are immersible - CORRECT ANS-False When assembling an instrument set for steam sterilization - CORRECT ANS-Instruments should be open and disassembled to facilitate steam to contact all surfaces Inventory replenishment system in which items removed from inventory are automatically identified and tracked. When reorder point is reached, item information is generated on a supply pack list in central storeroom. Items are then issued, and transferred to appropriate user area - CORRECT ANS-Automated Supply Replenishment System Tissue, body fat, blood, and other body substances are examples of BLANK soil. - CORRECT ANS- Gross This portion of the brain controls muscle coordination, body balance & posture - CORRECT ANS- Cerebellum A cord of fibrous tissue that connects muscle to a bone. - CORRECT ANS-Tendon

If grossly soiled instruments cannot be cleaned immediately, they should be kept BLANK. - CORRECT ANS-Moist What is burning in a class C fire? - CORRECT ANS-energized electrical equipment this portion of the brain controls muscle coordination, body balance and posture - CORRECT ANS-Cerebellum Instrument marking tape should be wrapped approximately BLANK around the instrument - CORRECT ANS-1 to 1 1/ The inventory system that uses two identical carts to facilitate supply replenishment is called the: - CORRECT ANS-exchange cart system Modern powered surgical instruments are immersible. (T/F) - CORRECT ANS-False Which of the following is NOT a reason for tracking supplies, equipment and instruments. *Measure item usage *ensure that items can be quickly located *Meet CDC and OSHA requirements *assist with quality preocesses - CORRECT ANS-meet cdc and osha requirements Heat sensitive items: - CORRECT ANS-cannot be flash sterilized The relative humidity of the central service department should be: - CORRECT ANS-less than 75%

Healthcare Regulations and Standards provide consistency of departmental activities by outlining. - CORRECT ANS-Minimal performance standards International standards to reduce the burden of fire and other hazards. - CORRECT ANS-NFPA Chemical messengers that travel through the body and act on larger organs. - CORRECT ANS- Hormones Technicians on the ___________ department perform safety inspections and functional test on equipment - CORRECT ANS-biomedical engineering Laparoscopic instrument insulation failure can cause burns. (T/F) - CORRECT ANS-True Agency responsible for the MedWatch program - CORRECT ANS-FDA Monitor all critical parameters of sterilization cycle: time, temperature, presence of steam (moisture), and correlation to outcome of biological indicator - CORRECT ANS-Class 5 indicators Thermal disinfection is accomplished using: - CORRECT ANS-heated water This gland stimulates body growth - CORRECT ANS-pituitary gland To impede the growth of bacteria, soil on used instrument should be allowed to dry. (T/F) - CORRECT ANS-False All flexible endoscopes have internal channels. True False - CORRECT ANS-False

used in open heart surgery a. micro drill b. Sternal saw - CORRECT ANS-sternal saw The main theory of Standard Precautions is that: - CORRECT ANS-Patients may pose a risk of infection whether they have been diagnosed with an infectious disease or not Powered surgical instruments should be cleaned using a mechanical cleaning process. (T/F) - CORRECT ANS-False When attached to bone, this tissue makes body movement possible - CORRECT ANS-muscular tissue The healthcare dept. responsible for researching, ordering, receiving, and managing inventory (conumable supplies). - CORRECT ANS-material management department Which of the following are classified as high-level disinfectants? a. Glutaraldehyde and OPA B. Glutaraldehyde and Phenolics c. quaternary ammonium commands and phenolics d. halogens and OPA - CORRECT ANS-Glutaraldehyde and OPA "Dis-" is (prefix) - CORRECT ANS-apart, away The amount of time that it takes to kill 90% of the microorganisms present on an object is called: - CORRECT ANS-A D value

Spiral shaped bacteria are classified as - CORRECT ANS-spirillum What is the coolest part of the sterilizer? - CORRECT ANS-the drain line of the sterilizer Equipment leasing and rental differ in that - CORRECT ANS-equipment rental is usually done on a shorter-term basis than equipment leasing The spore used in the testing of steam sterilization is - CORRECT ANS-Geobacillus stearothermopilus Consistent delivery of products and services according to established standards; it "integrates" the concerns for the customers with those of the department and facility - CORRECT ANS- Quality "-Rrhage" is: - CORRECT ANS-flow Mechanical washers and washer-decontaminators are regulated by the CDC. (T/F) - CORRECT ANS-False Begins when thermocouple senses the constant pre-set cycle temperature - CORRECT ANS- exposure phase of stream sterilization Water that has been treated and is acceptable for drinking. - CORRECT ANS-tap water This surgical procedure removes the uterus - CORRECT ANS-hysterectomy When processing flexible endoscopes in a liquid chemical sterile processing system you should:

• CORRECT ANS-connect channels to special connectors that allow liquid to flow through them

"-itis" is: - CORRECT ANS-inflammation Written cleaning instructions for surgical instruments should be provided by: - CORRECT ANS- the instrument manufacturer used to visualize the entire large intestine - CORRECT ANS-colonoscope Leak testing should be performed on each flexible endoscope annually. (T/F) - CORRECT ANS- False- should be done after each use "Dys-" is: - CORRECT ANS-painful The purpose of a decontamination battery is to protect PSIs from fluid invasion. - CORRECT ANS-true In the future, which of the following will more frequently become a requirement for working in a Central Service department? on-the-job training experience formal education reference from faculty administrator - CORRECT ANS-formal education These are used to breakdown fatty tissue on instruments: - CORRECT ANS-lipase enzymes Tissue forceps have teeth. - CORRECT ANS-truth

The___________ requires that the healthcare facility report malfunctions of medical devices that have contributed to patient injury,and/or death to the manufacturer and the FDA. - CORRECT ANS-safe medical devices act Used to visualize the tracheobronchial tree. - CORRECT ANS-bronchoscope What is used to kill microorganisms? - CORRECT ANS-germicidal presoaks More than 55% of blood is made up of this yellowish liquid. - CORRECT ANS-plasma what sterilization quality assurance measurement is designed to provide a written record of sterilizer cycle activity? - CORRECT ANS-mechanical recording charts/printouts A voluntary international organization dedicated to the prevention and control of infections and related outcomes. - CORRECT ANS-APIC Which of the following common items of patient care equipment limits the development of DVT deep vein thrombosis and peripheral edema in immobile patients? a. respirator b. intermittent suction device c. sequential compression unit d. defribilator - CORRECT ANS-sequential compression unit The test used to evaluate the efficacy of air removal in dynamic air removal steam sterilizer is the - CORRECT ANS-bowie dick test Each year, approximately BLANK patients develop a Healthcare-associated infection - CORRECT ANS-2 million

The sterile storage area in a Central Service department should be restricted to: - CORRECT ANS-properly attired personnel meeting facility requirements Lithotripsy" refers to: - CORRECT ANS-crushing of a stone Produces a fluid element in semen that stimulates the motility of sperm. - CORRECT ANS- prostate gland Which is more corrosion-resistant Ausenitic or Martensitic Stainless Steel? - CORRECT ANS- Ausenitic Class III medical devices are identified as High Risk - CORRECT ANS-true The diffusion of water through semi-permeable membrane to eliminate impurities in the water.

• CORRECT ANS-reverse osmosis The bacterial reproductive process that takes place when a mother cell divides into two daughter cells is called: - CORRECT ANS-binary fission The intermediate number of items (in stock) and intermediate dollar value; consumed (used) the most - CORRECT ANS-"B" items in the ABC inventory control system Electronic testing of laparoscopic insulation should be done: - CORRECT ANS-In the clean assembly area prior to set assembly Used to visualize the urethra and bladder. - CORRECT ANS-cystoscope The term, "BKA", refers to a surgical procedure involving: - CORRECT ANS-surgical removal of the leg below the knee