HSPA Sterile Processing (CRCST) — All Questions

An infusion pump is returned from a patient room with dried blood on its housing and keypad. How should the technician handle it?

• a.Treat it as contaminated and wear gloves, a gown and eye protection to wipe it✓
• b.Treat it as clean, since bloodborne pathogen rules apply to surgical tools
• c.Wipe it dry at the bedside, since the pump touched only intact patient skin
• d.Rinse the soiled areas under running water and send it on to clean storage

Any returned device with visible blood on it is contaminated under the bloodborne pathogens standard, so the technician dons gloves, a fluid-resistant gown and eye protection and wipes it down with a hospital disinfectant in the soiled receiving area. Wiping it dry at the bedside spreads dried soil and applies no disinfectant at all, and intact skin contact does not make blood-soiled housing safe. The claim that bloodborne pathogen rules apply only to surgical instruments is false; the standard covers any surface contaminated with blood or other potentially infectious material. Rinsing electrical equipment under running water drives water into the housing and still sends a wet, soiled pump into clean storage.OSHA 29 CFR 1910.1030

During inspection a technician finds the power cord of a feeding pump frayed where it enters the plug. What is the correct action?

• a.Wrap the frayed section in electrical tape and return the pump to the shelf
• b.Report it to your supervisor at the end of the shift and issue the pump now
• c.Take the pump out of service, tag it, and send it to Biomedical Engineering✓
• d.Keep the pump in the charging bay and watch the cord for further fraying

A frayed cord is a shock and fire hazard, and the defined route for an electrical fault is immediate removal from service, a clearly worded defect tag, and transfer to Biomedical Engineering, who are the only people permitted to repair or replace the cord. Electrical tape is a field repair by an untrained person and leaves damaged conductors inside the insulation. Waiting until the end of the shift while the pump goes to a patient escalates nothing in time and puts a known hazard at the bedside; the technician does not need permission to pull unsafe equipment. Leaving the pump in the charging bay keeps a damaged cord energised and available to anyone who grabs it.NFPA 99

A technician sprays disinfectant directly onto an infusion pump until liquid runs down into the seams and the port openings. What is wrong with this practice?

• a.Liquid can enter the housing and reach the electronics, risking a shock✓
• b.The spray dilutes the disinfectant so the label contact time is doubled
• c.Spraying voids the maintenance schedule Biomedical Engineering keeps
• d.Aerosolised disinfectant is the main bloodborne exposure route in a room

Disinfectant must be applied to a cloth or wipe and the exterior wiped, because liquid poured or sprayed into seams, vents and connector ports reaches the circuit board, corrodes contacts and creates a shock or malfunction risk. Most manufacturers also state the device must be unplugged first and must not be immersed unless the instructions for use specifically allow it. Spraying does not dilute the product or change the label contact time, which is set by the formulation. Preventive maintenance intervals are set by the manufacturer and Biomedical Engineering and are not voided by a cleaning method. Wiping is used precisely to avoid aerosols, but aerosolised disinfectant is a chemical irritant issue, not the principal bloodborne pathogen exposure route, which is splash and sharps injury.Device IFU

The equipment charging area has four outlets for eleven pumps, so staff have plugged one power strip into another. What should the technician do?

• a.Charge the extra pumps from the outlets in the decontamination work area
• b.Leave the strips in place but label them with the date they were installed
• c.Replace the strips with one heavy-duty extension cord rated for hospital use
• d.Remove the chained strips and report the outlet shortage to the supervisor✓

Daisy-chained power strips and multi-plug adapters overload a single branch circuit and are prohibited in health care occupancies, so the technician removes them at once. The number of permanent outlets serving a charging area is a facility design problem the technician cannot fix alone, so the shortage goes to the supervisor for a work order to facilities and Biomedical Engineering. Dating the strips documents a hazard instead of correcting it. Substituting an extension cord does not solve an overload and extension cords are not an acceptable permanent power source for patient care equipment. Charging clean pumps on outlets in decontamination puts ready-to-issue equipment in a contaminated area and breaks the one-way flow.NFPA 99

A technician is assigned to reprocess a hypothermia unit the department received last week and finds no operator manual anywhere in the equipment room. What is correct?

• a.Tell the supervisor so the operator manual is obtained before processing✓
• b.Download any manual for that manufacturer online and follow that document
• c.Clean it the same way as the other warming units, since the exteriors match
• d.Wipe it with the department disinfectant and let it air dry overnight

The operator manual and the instructions for use are listed supplies for the equipment processing area, and a technician cannot validate a cleaning method, a compatible disinfectant, or the removal of consumables on a device without them. Obtaining the manual from the vendor or the equipment library is the supervisor's function, so the correct move is to raise it and hold the unit. Treating it like the other warming units assumes chemical and disassembly compatibility that similar exteriors do not prove. A generic manual downloaded for the brand may cover a different model with different fluid pathways and reservoirs. Applying the department disinfectant blindly risks damaging the housing or leaving an internal reservoir uncleaned.Device IFU

A sequential compression device is returned from a nursing unit with its leg sleeves still attached to the tubing. How are the sleeves handled?

• a.They are wiped with a hospital disinfectant and left on for the next patient
• b.They are laundered with the unit's fabric covers and returned to the pump
• c.They are discarded as single-patient-use items and replaced with new ones✓
• d.They are high-level disinfected because they contact the patient's skin

Compression sleeves are labeled single-patient-use disposables, so they are removed with the tubing before the pump is cleaned, discarded per facility policy, and a fresh set is issued with the reprocessed pump. Wiping a used sleeve and passing it to the next patient reuses a disposable against its labeling and cannot be validated. Laundering is not a validated process for a bladder-and-tubing assembly and damages the seams and hook-and-loop closures. High-level disinfection is reserved for semi-critical devices that contact mucous membranes or non-intact skin; a sleeve worn over intact skin is non-critical, and the sleeve is disposable in any case, so the level of disinfection is not the issue.Device IFU

A cleaned infusion pump has passed inspection and is moving to the ready-to-issue shelf. What is applied to it at that point?

• a.A biohazard label recording the unit's most recent patient care area
• b.A load control number matching the sterilizer cycle that processed it
• c.A red hold tag stating Biomedical Engineering has not yet cleared it
• d.A dated ready-for-use tag and a dust cover to protect the clean unit✓

Clean identification is what separates processed equipment from equipment waiting to be processed, so a dated clean or ready-for-use tag goes on the device and a cover keeps dust and traffic contamination off it while it waits on the shelf. A biohazard label belongs on soiled equipment and containers moving toward decontamination, not on a unit that is ready for a patient. A hold tag is used when a device is out of compliance and waiting on Biomedical Engineering, which is the opposite of this situation. A load control number applies to items terminally sterilized in a sterilizer load; reusable patient care equipment is cleaned and low-level disinfected, so it carries no load record.HSPA CRCST Content Outline

How should an equipment processing room be laid out so returned devices do not recontaminate processed ones?

• a.Soiled equipment enters on one side and moves one way to a clean side✓
• b.Clean and soiled equipment share a bay so one technician can watch both
• c.Soiled equipment is staged in the clean area when the dirty side is full
• d.Equipment is stored wherever there is space, since housings are wiped down

Patient care equipment follows the same one-way flow as instruments: dirty equipment is received in a designated soiled area, is cleaned and disinfected, and then moves in one direction to a physically separated clean holding and charging area from which it is issued. A shared bay lets soiled housings, wheels and tubing sit next to processed units and defeats the separation, whatever the staffing convenience. Staging soiled equipment in the clean area when space runs out is the most common real breach and contaminates the ready-to-issue stock. Storing units wherever there is floor space ignores separation entirely, and a wiped exterior is not a substitute for controlled flow.HSPA CRCST Content Outline

A department wants to locate every infusion pump in the building without walking the nursing units. Which tracking approach does that?

• a.A manual sign-out log kept at the department's clean equipment window
• b.A radio frequency identification system that reads tagged pumps in place✓
• c.A monthly physical inventory count performed by two technicians together
• d.A color-coded sticker showing which unit the pump was last issued to

Radio frequency identification tags each device and lets fixed or handheld readers report its location without anyone handling the pump, which is why it is used for high-value mobile equipment; manual, computerized, RFID and hybrid systems are all recognized, but only RFID gives real-time location. A manual sign-out log records where a pump was sent, not where it is now, and goes stale as soon as staff move it between rooms. A monthly count is a point-in-time audit that is out of date the day after it is taken. A color-coded sticker shows the last issuing transaction and depends on someone reading the sticker in person.HSPA CRCST Content Outline

Why does a rental infusion pump left unnoticed on a nursing unit cost the facility money?

• a.The facility must buy the pump outright once it stays past the due date
• b.The vendor bills rental days until the pump is returned and logged in✓
• c.Medicare denies the patient's claim when a rented pump is used at bedside
• d.Biomedical Engineering charges the department for each maintenance check

Rental equipment is billed by the day from receipt until the vendor pickup is documented, so a pump sitting unused in a soiled utility room keeps accruing charges, which is exactly why receipt, distribution and return are all recorded in the tracking system. Rental agreements do not convert to a forced purchase on a missed date; the vendor simply keeps billing. Preventive maintenance on rented equipment is normally the vendor's obligation, and internal maintenance charges are not what makes a lost rental expensive. Reimbursement does not turn on whether the pump was owned or rented, so a denied patient claim is not the mechanism.HSPA CRCST Content Outline

A nurse collects a clean feeding pump from the dispatch window. What must the technician record for the transaction?

• a.The pump's identification number, who received it, and the date and time✓
• b.The patient's name, diagnosis and room number for the billing department
• c.The date of the last cleaning and the disinfectant lot number used on it
• d.The number of clean pumps left on the ready-to-issue shelf after release

Distribution documentation has to tie a specific device to a specific receiver at a specific moment, so the record captures the equipment identification or serial number, the receiving unit and person, and the date and time; that is what makes retrieval, rental returns and any later investigation possible. Diagnosis is protected health information the equipment record does not need and should not carry. The cleaning date matters, but a disinfectant lot number is not tracked for low-level disinfection of equipment the way a sterilizer load number is. Counting the remaining shelf stock is inventory information and says nothing about where the released pump went.HSPA CRCST Content Outline

The emergency department needs six compression devices tonight, but only two clean units are on the shelf and none are due back. What should the technician do?

• a.Notify the supervisor so rental devices can be arranged and logged in✓
• b.Send the two clean units plus two returned units that are still soiled
• c.Pull four units from other nursing floors that are not using them now
• d.Tell the ED to wait until the day shift processes more of the devices

Covering a genuine shortfall means acquiring more equipment, and arranging a vendor rental is a supervisor function; the rental units are then received, documented into the tracking system and inspected before they are issued. Sending soiled units is a direct patient safety failure no shortage justifies. Stripping other floors moves the shortage rather than solving it and removes devices that may be needed for prophylaxis on those patients. Telling the emergency department to wait leaves patients without ordered therapy when a rental could be delivered the same night, and it hands a supply problem back to the clinical unit.HSPA CRCST Content Outline

A suction regulator returns from the emergency department with tubing attached and a partly filled canister still in place. What comes first?

• a.Ask the supervisor whether the suction tubing may be rinsed and reused
• b.Wipe the outside of the canister and return the whole assembly to stock
• c.Remove and discard the tubing and canister contents as regulated waste✓
• d.Run the canister and the tubing through the cart washer with the regulator

Consumables and disposables come off before anything else: the tubing and the canister with its liquid contents are handled as regulated waste and discarded per facility policy, and only then is the regulator wiped with an EPA-registered hospital disinfectant for the label contact time. Escalating the reuse of single-use suction tubing dodges a rule the technician already knows, since disposables are not rinsed and reissued. Wiping the outside and returning the assembly leaves body fluid inside the canister and sends contamination back to a patient. Putting fluid-filled canisters and tubing through a cart washer floods the chamber with body fluid and does not process a single-use item into a reusable one.OSHA 29 CFR 1910.1030

The label on the department's hospital disinfectant states a three-minute contact time for the equipment being wiped. What does that require?

• a.The technician wipes the surface for three full minutes without stopping
• b.The device sits unused for three minutes after the surface has dried off
• c.The disinfectant is left on for three minutes and then rinsed off with water
• d.The surface stays visibly wet with the disinfectant for three full minutes✓

Contact time, also called wet or dwell time, is the period the surface must remain visibly wet with the product for the label kill claim to hold, so the technician reapplies if the surface dries early. Continuous scrubbing for three minutes is neither required nor what the label measures; mechanical wiping distributes the product but the timing is about wetness. Counting three minutes after the surface has already dried gives the product no wet contact at all and is the most common real-world failure. Some labels do call for a potable water rinse afterwards on certain surfaces, but the rinse is a separate step and does not define the contact time.EPA

Which part of a returned wheelchair is most often missed when the chair is cleaned and low-level disinfected?

• a.The armrest tops, which contact the patient's skin during the transport
• b.The push handles, which staff grip with contaminated gloved hands
• c.The seat back, which is the largest single surface on the whole chair
• d.The wheels, casters and footrest hinges where hair and soil collect✓

Cleaning has to reach under, behind and inside the crevices of a device, and the wheels, caster forks and folding footrest hinges are where hair, lint, dried spills and floor soil accumulate out of sight; they are skipped because they are low, awkward and not the surface anyone looks at. Armrests, the seat back and the push handles are all real touch points that must be wiped, but they are broad, obvious surfaces that technicians reliably cover on the first pass. The chair is dried after cleaning and given a clean identification tag before it returns to ready-to-issue storage.CDC

A technician pulls a warming cabinet from the clean shelf and sees that its preventive maintenance tag expired two months ago. What now?

• a.Issue it and note the expired tag date on the equipment tracking record
• b.Check with the supervisor for approval to issue it for one more patient
• c.Take it out of service and route it to Biomedical Engineering for service✓
• d.Run the unit's self-test and issue it if no fault code appears on the screen

The preventive maintenance tag shows who last serviced the device and the date the next service is due, and a missing or expired tag means the device is out of compliance: it does not go to a patient, it is tagged and delivered to Biomedical Engineering, and it returns to stock only when a current tag is applied. There is no approval that lets a supervisor authorize one more patient use of an unserviced device, so escalating is a way of dodging a defined rule. Documenting the expired tag while still issuing the cabinet records the violation instead of preventing it. A passing self-test only checks the functions the device can check itself and does not substitute for scheduled calibration, electrical safety testing and inspection.HSPA CRCST Content Outline

During inspection of a returned pump and its IV pole, which finding requires the device to be pulled from service?

• a.A faded manufacturer label on the back of the pump's plastic housing
• b.A small scuff on the pole where it has rubbed against a door frame
• c.A cracked housing over the battery compartment with a screw missing✓
• d.A dust cover that has torn along one seam while the pump was stored

A cracked housing with hardware missing exposes the battery and internal electrics, lets fluid and soil into the device, and cannot be cleaned to a defensible standard, so the pump is tagged and sent to Biomedical Engineering rather than issued. Equipment inspection looks for exactly this class of finding alongside frayed cords, bent plug prongs and damaged wheels. A faded label should be replaced so the model and serial number stay readable, but it is not an immediate safety fault. Cosmetic scuffing on a pole affects nothing structural. A torn dust cover is simply replaced, since the cover is a consumable protecting the clean device, not part of the device.HSPA CRCST Content Outline

Before a reprocessed infusion pump is issued to Labor and Delivery, what does the manufacturer-directed testing normally include?

• a.Running a biological indicator inside the pump's next sterilizer load
• b.Swabbing the housing for protein residue to verify cleaning was done
• c.Testing ground resistance with the meter kept at the dispatch window
• d.Running the self-test, checking alarms, and verifying battery charge✓

Instructions for use specify a functional check before issue: power the device on, let the power-on self-test complete, confirm the alarms sound and display, and confirm the battery holds an adequate charge, with the disposable components and the user instructions assembled with the device for the receiving department. A biological indicator monitors a sterilization cycle, and this pump is cleaned and low-level disinfected rather than sterilized. Protein residue swabbing is a cleaning-verification tool used for instruments and endoscope channels, not a release test for patient care equipment. Electrical safety and ground resistance testing is performed by Biomedical Engineering on the preventive maintenance schedule, not by the technician at dispatch.Device IFU

Where should clean, ready-to-issue patient care equipment be kept between uses?

• a.In the corridor outside the nursing units so staff can take what they need
• b.In an unlocked storage bay with the batteries removed to extend their life
• c.In the decontamination area near the door, ready for the next request
• d.In a dry, clean, secure room, plugged in so batteries charge while stored✓

Processed equipment is stored in a dry, clean, secure space with controlled access, covered against dust, and connected to charging stations so batteries are full when a unit is issued; batteries that fail in service are replaced on the manufacturer's schedule. Corridor storage exposes clean equipment to traffic, dust and unrecorded removal, and it blocks egress. Holding clean units in decontamination puts them back in the soiled environment and reverses the one-way flow. An unlocked bay gives no accountability, and pulling batteries out to preserve them guarantees the pump arrives at the bedside with no charge and no backup power.HSPA CRCST Content Outline

A technician must deliver two clean compression pumps to the operating room and bring three soiled ones back. What is correct?

• a.Bag the soiled pumps and set them on top of the clean ones for the return
• b.Carry all five on one open cart, keeping the soiled units on a low shelf
• c.Deliver the clean pumps uncovered so the unit can see they were wiped down
• d.Cover the clean pumps and keep them apart from the soiled ones in transit✓

Clean equipment is covered or enclosed for transport to protect it from dust, splash and hand contact on the way to the operating room, emergency department or labor and delivery, and clean and soiled items are not moved together; the usual practice is to deliver clean first, then return with the soiled units contained. Putting all five on one open cart shares the same air and surfaces, and a lower shelf is not a barrier. Delivering uncovered equipment to demonstrate cleanliness exposes it to everything in the corridor and elevator. Bagging soiled pumps helps contain them, but stacking them on the clean units puts contaminated exteriors directly against equipment about to go to a patient.HSPA CRCST Content Outline