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Certified Hemodialysis Technologist - Technician Practice Test

BONENT-CHT exam Format | Course Contents | Course Outline | exam Syllabus | exam Objectives

Exam Code: CHT
Exam Name: BONENT Certified Hemodialysis Technologist - Technician (CHT)
Format: 150 multiple-choice questions.
Time Limit: 3 hours.
Delivery Methods:
Paper and Pencil exam (PPE): Offered at specific locations and dates (check the PPE schedule on the BONENT website).
Computer-Based Testing (CBT): Available at approved testing centers- with scheduling flexibility after application approval.
Scoring: Uses a scaled scoring system (1–100). A minimum scaled score of 70 is required to pass. Results are provided immediately for CBT; PPE results may take longer.

DOMAIN I: Patient Care (45%)
- Evaluate Patient Pre and Post Treatment
- Evaluate fluid management
- Replacement therapy
- Sequential ultrafiltration
- Ultrafiltration concepts
- Collect and evaluate patient data
- Vital signs
- Weight evaluation
- Access patency
- Edema
- Signs and symptoms of infection
- Hemostasis
- Orthostasis
- Need for supplemental oxygen
- Document assessment
- Report complaints or observations to nurse
- Document observations in medical record
- Discuss ultrafiltration plan with nurse
- Evaluate- Intervene and Manage Treatment
- Pre treatment
- Set treatment parameters per physician order (e.g.- bath- blood flow rate- dialysate flow rate)
- Check reuse dialyzer label
- Inspect dialyzer
- Evaluate access (e.g.- patency- infection- appearance)
- Prepare vascular access for cannulation
- Prepare CVC and change dressing
- Gain access
- Collect laboratory samples (e.g.- cultures- blood- urine)
- Administer heparin for initiation of treatment
- Verify patient identification at initiation of dialysis
- treatment (e.g.- set parameters- blood flow rate- dialysate flow)
- Document observations and patient data
- During treatment
- Collect laboratory samples (e.g.- cultures- blood- urine)
- Monitor and record treatment data
- Identify and respond to complications
- Notify nurse of any changes in patient condition
- Administer oxygen to patient by cannula or mask
- Respond to dialysis machine alarms
- Document observations and patient data
- Post treatment
- Collect laboratory samples (e.g.- cultures- blood- urine)
- Perform procedures to terminate dialysis treatment
- Needle site care per protocol (e.g.- removal- pressure- dressing)
- Catheter care per protocol
- Document observations and patient data
- Check dialyzer efficiency (e.g.- clots- fibers- leaks)

DOMAIN II: Machine Technology (12%)
- Maintain Dialysis Machine
- Clean and disinfect dialysis equipment
- Record all machine disinfection
- Check readiness of emergency equipment
- Verify the calibration of ancillary medical equipment
- Recognize errors in blood and dialysate flow rates
- Set-up Machine
- Prepare dialysis equipment for treatment (e.g.- prime- rinse- fluid delivery system)
- Prepare auxiliary equipment (e.g.- oxygen therapy- glucometer- conductivity meter)
- Rotate dialysis equipment in dialysis unit
- Perform residual chemical checks
- Perform required safety checks on dialysis equipment (e.g.- conductivity- pH- temperature)
- Test alarms (e.g.- air detector- venous/arterial pressure- blood leak detector)
- Prepare and verify bicarbonate and acid solutions
- Document daily equipment logs
- Evaluate Machine Operation
- Understand quality control of dialysis equipment per Association for the Advancement of Medical
- Perform rinse procedures for dialysis delivery systems
- Perform disinfect procedures for dialysis delivery systems
- Understand equipment maintenance records for compliances with regulatory and standard setting
- Adhere to equipment maintenance procedures and schedules

DOMAIN III: Water Treatment (15%)
- Understand Components/Design of Systems
- Recognize actions
- Recognize the process of ultraviolet light exposure
- Maintain Systems
- Understand the process of disinfecting water treatment system
- Understand the maintenance of all treatment components
- Perform water treatment system checks
- Monitor and Evaluate Systems
- Understand quality control of reprocessing equipment per AAMI standards
- Monitor total chlorine or chloramines
- Maintain water treatment systems records for compliance with regulatory and standard setting

DOMAIN IV: Infection Control (18%)
- Maintain a Clean and Safe Patient Environment
- Follow all clean/dirty procedures in order to eliminate cross-contamination
- Recognize complications in dialysis treatments regarding infectious diseases (e.g.- AIDS- TB- influenza)
- Ancillary equipment and supplies
- Demonstrate understanding and perform cannulation using aseptic technique for needle insertion and all
- Glove changing
- Wash machines- station area- and chairs after each patient run
- Hand washing
- Use Dialysis Precautions
- Personal protective equipment (PPE) (e.g.- gown- gloves- mask)
- Disinfecting dialysis station
- Disposal of biohazard waste and SHARPS
- Implement Isolation Procedures
- Designated equipment
- Understand CMS requirements for designated staff
- Understand status of patient’s hepatitis survey
- Disinfection

DOMAIN V: Education and Professional Development (10%)
- Educate Patient
- Advise patient of discharge instructions (e.g.- diet- fluid intake- medication regiment)
- Advise patient and family members based on physician’s orders (e.g.- personal hygiene- self- care- treatment modalities)
- Explain dialysis concepts to patients
- Review and reinforce dialysis prescription
- Describe basic features of end stage renal disease (ESRD)
- Complications
- Hemodialysis treatment
- Psychosocial implications
- Dietary restrictions
- Treatment modality
- Describe treatment of acute renal failure
- Engage in Professional Development
- Continuing education of dialysis (e.g.- attend meetings- workshops- conferences)
- Multidisciplinary care plans
- Medications in the dialysis clinic (e.g.- anticoagulants- antihypertensives- erythropoietic stimulating agents (ESA))
- Proper body mechanics for patient and self
- Professional ethics and boundaries
- Dialysis unit safety procedures (e.g.- fire drills- disaster drill- bomb threat)
- Professional literature
- Role of the preceptor
- Government regulations
- Treatment modalities (e.g.- peritoneal- transplant- home hemodialysis)
- Understand Quality-Related Issues
- Document incidents (e.g.- emergency-related- equipment/devices- patient care)
- Maintain documentation/data
- Process improvement
- Treatment
- Maintain storage of medications (e.g.- heparin- normal saline- Xylocaine)
- Maintain storage of equipment and supplies
- Participate in quality assurance process improvement (QAPI) activities
- Participate in the development of dialysis unit objectives
- Demonstrate Communication Skills with Staff Members
- Promote a teamwork approach by offering information- advice- and assistance
- Contribute to constructive working relationships
- Participate in self and/or peer evaluations as directed
- Ensure the confidentiality of patient and employee information
- Assist in orientation of new staff members

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Question: 670
A patient�s hemodialysis session is interrupted due to a dialyzer reaction (Type A), with symptoms of
dyspnea and hypotension within 10 minutes of starting. The technician stops the treatment and notifies
the nurse. Which documentation element is critical to support incident analysis and process
improvement?
A. The patient�s dietary intake for the day
B. The patient�s pre-dialysis potassium level
C. The dialysate conductivity settings
D. The dialyzer type, reaction symptoms, and treatment interruption time
Answer: D
Explanation: A Type A dialyzer reaction is a serious incident requiring documentation of the dialyzer
type, symptoms (dyspnea, hypotension), and treatment interruption time. This supports incident analysis
and process improvement by identifying potential issues with dialyzer compatibility. Dietary intake,
dialysate conductivity, or potassium levels are not directly relevant to the reaction.
Question: 671
A dialysis machine�s dialysate temperature is set to 37�C, but the genuine temperature is 38.2�C during
treatment. The temperature sensor was calibrated one week ago, and the dialysate flow rate is 500
mL/min. What is the most likely cause?
A. High ambient room temperature
B. Incorrect dialysate concentrate
C. Miscalibrated flow sensor
D. Faulty temperature control module
Answer: D
Explanation: A temperature overshoot suggests a faulty control module, which regulates heating.
Incorrect concentrate affects conductivity, not temperature, a miscalibrated flow sensor impacts flow, and
ambient temperature has minimal effect on modern machines.
Question: 672
A technician is precepting a new hire on emergency procedures during dialysis. The patient experiences a
seizure, and the machine alarms for �blood leak� (absorbance 0.5, normal <0.2). What is the safest
sequence of actions?
A. Administer lorazepam, stop the pump, clamp lines, disconnect
B. Stop the pump, clamp lines, disconnect, notify the nurse
C. Reset the alarm, administer saline, continue dialysis
D. Clamp lines, disconnect, increase dialysate flow
Answer: B
Explanation: A seizure and blood leak alarm indicate a medical emergency and potential membrane
rupture. Per CMS and AAMI protocols, the technician should stop the pump, clamp lines, disconnect the
patient, and notify the nurse for seizure management. Administering medications, resetting the alarm, or
increasing flow is outside the technician�s scope and risks harm.
Question: 673
During a dialysis session, a 55-year-old patient with a new arteriovenous fistula (AVF) expresses concern
about maintaining their access site post-discharge. The physician�s orders include keeping the site clean
and avoiding heavy lifting. Which instruction best reinforces proper AVF care to prevent complications
like infection or thrombosis?
A. Wash the site with alcohol-based sanitizer daily and lift no more than 10 pounds with the access arm.
B. Use antiseptic wipes weekly and avoid any physical activity with the access arm to prevent
thrombosis.
C. Clean the site with soap and water daily, avoid lifting over 5 pounds, and check for a thrill regularly.
D. Apply antibiotic ointment to the site daily and restrict arm movement to maintain fistula patency.
Answer: C
Explanation: Proper AVF care includes daily cleaning with soap and water to prevent infection, avoiding
lifting heavy objects (typically over 5 pounds) to reduce pressure on the fistula, and regularly checking
for a thrill (vibration indicating blood flow) to ensure patency. Alcohol-based sanitizers, antibiotic
ointments, or weekly cleaning are not recommended, as they may irritate the site or be insufficient to
prevent infection.
Question: 674
A 59-year-old male patient with ESRD undergoes hemodialysis. Post-treatment, the technician notes a
blood pressure of 106/64 mmHg, a drop from 142/84 mmHg pre-treatment. The patient reports nausea
and has a URR of 63%. The technician documents these findings. What is the most appropriate action for
the technician to take?
A. Report the symptoms and URR to the nurse
B. Document the findings and discharge the patient
C. Administer a 200 mL saline bolus
D. Increase the dialysate temperature for the next session
Answer: A
Explanation: The patient�s hypotension (106/64 mmHg), nausea, and low URR (63%, below the target of
=65%) indicate intradialytic hypotension and inadequate dialysis. These findings require reporting to the
nurse for further evaluation of dialysis adequacy and management of symptoms. Administering saline or
adjusting dialysate temperature is beyond the technician�s scope, and discharging the patient is unsafe.
Question: 675
You are reviewing the water treatment system�s bacterial culture log. The latest result shows 55 CFU/mL
in the product water, exceeding the AAMI RD52:2008 action level of 50 CFU/mL. The system was
sanitized 1 week ago, and the endotoxin level is 0.4 EU/mL (<0.5 EU/mL). No follow-up culture was
performed. What is the most critical action?
A. Sanitize the system again and document results
B. Perform a bacterial culture test immediately
C. Update the log to reflect the sanitization
D. Increase the frequency of endotoxin testing
Answer: B
Explanation: A bacterial count of 55 CFU/mL exceeds the AAMI RD52:2008 action level, requiring
immediate follow-up to ensure patient safety. Performing a culture verifies the system�s status post-
sanitization. Sanitizing again without testing is premature, updating the log doesn�t address the issue, and
endotoxin testing is unrelated to bacterial counts.
Question: 676
A 49-year-old male patient with ESRD is undergoing a 4-hour hemodialysis session. His pre-dialysis
weight is 89 kg, and his dry weight is 85 kg. The prescription includes 4.2 liters of fluid removal,
including 0.2 liters for rinseback, with an UF rate of 1050 mL/h. At the 2.5-hour mark, the patient
develops nausea and a blood pressure of 92/50 mmHg. The TMP is stable at 210 mmHg. What is the
most appropriate fluid management adjustment?
A. Stop UF and monitor for 30 minutes
B. Increase UF rate to 1200 mL/h
C. Reduce UF rate to 700 mL/h and administer 250 mL normal saline
D. Switch to sequential ultrafiltration
Answer: C
Explanation: Nausea and hypotension indicate hypovolemia from rapid ultrafiltration (1050 mL/h).
Reducing the UF rate to 700 mL/h and administering 250 mL saline will mitigate hypovolemia.
Increasing the UF rate would worsen symptoms. Stopping UF or switching to sequential ultrafiltration is
not ideal as the patient still requires fluid and solute removal.
Question: 677
A 47-year-old patient with ARF from contrast-induced nephropathy has a creatinine of 4.8 mg/dL and
urine output of 200 mL/day. Hemodialysis is initiated. When educating the patient, what should you
explain as the primary difference between ARF and ESRD treatment goals?
A. ARF focuses on long-term dialysis dependence
B. ARF aims for kidney function recovery
C. ARF requires higher Kt/V values
D. ARF uses lower dialysate flow rates
Answer: B
Explanation: ARF treatment with hemodialysis aims to support the patient until kidney function recovers,
as in contrast-induced nephropathy, which is often reversible. ESRD treatment focuses on long-term
dialysis or transplantation due to irreversible damage. Kt/V and dialysate flow rates are similar for both
conditions.
Question: 678
While performing quality control on a dialyzer reprocessing system, you notice that the total organic
carbon (TOC) level in the reuse water is 0.8 mg/L, exceeding the AAMI RD61:2006 limit of 0.5 mg/L.
The reprocessing system uses a reverse osmosis unit followed by a deionization (DI) polishing bed. The
RO system�s rejection rate is 98%, and the DI bed was last regenerated 3 months ago. What is the most
appropriate corrective action to align with AAMI standards?
A. Increase the frequency of DI bed regeneration to monthly
B. Replace the RO membrane to Excellerate TOC rejection
C. Bypass the DI bed and rely solely on the RO system
D. Recalibrate the TOC analyzer and retest the water
Answer: D
Explanation: A TOC level of 0.8 mg/L in reuse water exceeds the AAMI RD61:2006 limit, potentially
indicating organic contamination that could affect dialyzer safety. Before assuming system failure, the
TOC analyzer must be Checked for accuracy, as calibration drift can produce false readings. Recalibrating
and retesting is the first step. If the elevated TOC persists, further investigation (e.g., checking DI bed
exhaustion or RO membrane integrity) is needed. Replacing the RO membrane or bypassing the DI bed
without confirmation is premature, and increasing DI regeneration frequency may not address the root
cause.
Question: 679
The dialysis unit is setting objectives to Excellerate medication safety. A accurate incident involved
administering heparin from a vial labeled 10,000 units/mL instead of 1,000 units/mL, resulting in a
patient receiving a 10-fold overdose. The vials were stored adjacent to each other. What is the most
effective storage-related objective?
A. Implement barcoding for all medication vials
B. Store heparin vials of different concentrations in separate locked cabinets
C. Train staff to verify vial labels before administration
D. Use pre-filled heparin syringes instead of vials
Answer: B
Explanation: Storing different concentrations of heparin in separate locked cabinets physically prevents
mix-ups, addressing the storage-related error directly. This objective enhances safety by reducing reliance
on staff vigilance.
Question: 680
You are setting up a dialysis machine for a patient with a prescribed dialysate sodium of 138 mmol/L and
potassium of 2 mmol/L. The acid concentrate contains 4 mmol/L potassium, and the machine�s
proportioning ratio is 1:34 (acid:dialysate). To achieve the prescribed potassium level, you calculate the
required adjustment using the formula: Final [K+] = (Acid [K+] � Acid Proportion) + Bicarbonate
Contribution. Assuming negligible potassium in the bicarbonate solution, what adjustment is needed to
meet the prescription?
A. Dilute the acid concentrate to reduce potassium to 2 mmol/L
B. No adjustment needed; the prescription is met
C. Adjust the proportioning ratio to 1:35
D. Use a potassium-free acid concentrate
Answer: D
Explanation: Using the formula, Final [K+] = (4 mmol/L � 1/34) + 0 � 0.118 mmol/L, which is far
below the prescribed 2 mmol/L. The acid concentrate�s potassium contribution is insufficient, and no
bicarbonate contribution is assumed. To achieve 2 mmol/L, a potassium-free acid concentrate must be
used, allowing precise addition of potassium via a separate solution to meet the prescription. Diluting the
concentrate or adjusting the proportioning ratio would not accurately achieve the target, and the current
setup does not meet the prescription.
Question: 681
During dialysis termination, you notice that the dialyzer has significant clotting (30% of fibers occluded)
in a 55-year-old female patient with an AV fistula. The patient�s heparin dose was 2000 units bolus and
800 units/hour infusion. The venous pressure was 270 mmHg during the last 30 minutes. What is the
most appropriate action to address dialyzer efficiency for the next session?
A. Recommend a thrombolytic agent to clear the dialyzer fibers.
B. Switch to a low-flux dialyzer to reduce clotting risk.
C. Inspect the dialysis circuit for kinks and adjust the venous pressure alarm.
D. Increase the heparin bolus to 3000 units and maintain the infusion rate.
Answer: D
Explanation: Significant clotting and high venous pressure suggest inadequate anticoagulation, reducing
dialyzer efficiency. Increasing the heparin bolus to 3000 units enhances anticoagulation to prevent
clotting. Low-flux dialyzers are less efficient, circuit kinks are not confirmed, and thrombolytics are not
used for dialyzer clotting.
Question: 682
You are tasked with maintaining equipment storage in the dialysis unit. A new shipment of dialysis
catheters arrives, labeled for storage at 15�25�C (59�77�F) and <60% relative humidity. The storage
room�s monitor shows a current temperature of 28�C (82�F) and 70% humidity. What is the most
appropriate action to ensure compliance with quality standards?
A. Move the catheters to a temporary refrigerated storage unit
B. Adjust the room�s air conditioning to meet storage requirements
C. Open the catheter packages to allow air circulation
D. Use the catheters within 48 hours to avoid degradation
Answer: B
Explanation: The storage conditions exceed the manufacturer�s specifications, which could compromise
catheter integrity. Adjusting the room�s air conditioning to maintain 15�25�C and <60% humidity
ensures proper storage, preserving equipment quality and patient safety.
Question: 683
You are preparing a 40 L batch of dialysate with a bicarbonate concentration of 37 mmol/L using a
concentrate with a strength of 840 g/L (10 mmol/g). The formula for bicarbonate volume is: Volume (L)
= (Total Volume � [HCO3-]) � Concentrate Strength. After mixing, the conductivity is 14.1 mS/cm
(expected 13.5�14.0 mS/cm), and the pH is 7.5, above the acceptable range of 7.2�7.4. What is the most
likely cause of these readings?
A. Temperature sensor malfunction
B. Contaminated water treatment system
C. Incorrect acid concentrate proportion
D. Excess bicarbonate concentrate added
Answer: D
Explanation: Calculating the required bicarbonate: (40 L � 37 mmol/L) � 10 mmol/g = 148 g. The high
pH (7.5) and elevated conductivity (14.1 mS/cm) suggest an alkaline dialysate, most likely due to excess
bicarbonate concentrate, which increases both parameters. A contaminated water system would likely
affect conductivity differently (e.g., due to ions like chlorine), and an incorrect acid proportion would
lower pH. A temperature sensor issue would primarily affect temperature readings, not pH or
conductivity directly.
Question: 684
A 67-year-old female patient with ESRD completes a 4-hour hemodialysis session. Her pre-dialysis
weight was 70 kg, and her dry weight is 67 kg. The prescribed fluid removal was 3.3 liters, including 0.3
liters for rinseback, with an UF rate of 825 mL/h. Post-dialysis, her weight is 66.8 kg, and she reports
weakness and lightheadedness. Her blood pressure is 92/50 mmHg, and her pulse is 102 bpm. What is
the most appropriate post-treatment intervention?
A. Order electrolyte panel to check for hypokalemia
B. Administer 250 mL normal saline and monitor vital signs
C. Increase fluid removal goal for next session
D. Schedule an access flow study
Answer: B
Explanation: The post-dialysis weight (66.8 kg) is below the dry weight (67 kg), indicating over-
ultrafiltration (3.2 kg removed vs. 3 kg intended). Weakness, lightheadedness, hypotension, and
tachycardia suggest hypovolemia. Administering 250 mL saline restores volume, and monitoring vital
signs assesses response. Increasing fluid removal is inappropriate, and electrolyte imbalance or access
issues are less likely given the weight discrepancy.
Question: 685
A dialysis clinic is implementing CMS-required isolation procedures for an HBsAg-positive patient
(HBV DNA 3.2 x 10^5 IU/mL). The dedicated station�s blood pressure cuff is soiled with blood. What is
the correct cleaning and disinfection procedure per CDC guidelines?
A. Wipe with 70% isopropyl alcohol for 1 minute
B. Use a quaternary ammonium wipe for 3 minutes
C. Soak in 1:100 bleach solution for 2 minutes
D. Clean with detergent, then disinfect with 1:10 bleach for 1 minute
Answer: D
Explanation: Blood-soiled surfaces require cleaning with detergent to remove organic material, followed
by disinfection with a 1:10 bleach solution for 1 minute to inactivate HBV, per CDC guidelines. Alcohol
and quaternary ammonium compounds are ineffective.
Question: 686
During a dialysis session, a patient with a accurate kidney transplant suddenly develops hypotension (BP
90/60 mmHg), tachycardia (HR 110 bpm), and fever (38.5�C). The technician suspects possible graft
rejection or infection. According to professional guidelines, which action should the technician prioritize
to ensure compliance with government regulations and patient safety protocols?
A. Administer a 500 mL normal saline bolus to stabilize blood pressure
B. Immediately notify the nephrologist and document the findings
C. Increase the dialysate flow rate to 800 mL/min to enhance clearance
D. Stop dialysis and administer broad-spectrum antibiotics
Answer: B
Explanation: Government regulations, such as those from the Centers for Medicare & Medicaid Services
(CMS), emphasize timely reporting of critical patient changes to the supervising nephrologist and
thorough documentation. Hypotension, tachycardia, and fever in a transplant patient suggest serious
complications like graft rejection or infection, requiring immediate physician evaluation. Administering
fluids or antibiotics without a physician�s order is outside the technician�s scope of practice, and altering
dialysate flow does not address the acute symptoms.
Question: 687
A 60-year-old male patient with an AV graft completes dialysis. The dialyzer shows 10% fiber clotting,
and the Kt/V is 1.3, slightly below the target of 1.4. The blood flow rate was 350 mL/min, and the
heparin dose was 2000 units bolus. What is the most appropriate action to Excellerate dialyzer efficiency
next session?
A. Increase the blood flow rate to 400 mL/min and maintain heparin dose.
B. Increase the heparin bolus to 2500 units and inspect the dialyzer.
C. Switch to a high-flux dialyzer and reduce dialysis time.
D. Adjust the dialysate flow rate to 1000 mL/min.
Answer: B
Explanation: A Kt/V of 1.3 and 10% clotting suggest marginal dialyzer efficiency, likely due to
inadequate anticoagulation. Increasing the heparin bolus to 2500 units and inspecting the dialyzer
addresses the clotting issue. Higher blood flow or dialysate flow may help but doesn�t target clotting
directly, and a high-flux dialyzer may increase clotting risk.
Question: 688
A 72-year-old male patient with ESRD arrives for dialysis with a right arm AV graft. The physician�s
order specifies a blood flow rate of 380 mL/min, dialysate flow rate of 700 mL/min, and a 2 mEq/L
potassium bath. Upon inspecting the reuse dialyzer, you note a small blood clot in the header and a
clearance rate (K) of 210 mL/min from the last session (original K: 250 mL/min). The patient�s pre-
dialysis weight is 78 kg, and his EDW is 75 kg. What is the most appropriate action regarding the
dialyzer?
A. Use the dialyzer after rinsing with saline
B. Proceed with dialysis and monitor for clotting
C. Adjust the blood flow rate to compensate for reduced clearance
D. Replace the dialyzer due to the blood clot
Answer: D
Explanation: A visible blood clot in the dialyzer header indicates inadequate reprocessing or potential
contamination, posing a risk of embolism or infection. Rinsing with saline does not ensure safety, as
microscopic clots or biofilm may remain. Adjusting the blood flow rate does not address the clot or the
reduced clearance rate (210 mL/min, 84% of original), which is below the acceptable threshold for reuse
(typically 90% of original clearance). Monitoring for clotting is insufficient, as the dialyzer is already
compromised. Replacing the dialyzer is the safest and most appropriate action.
Question: 689
A patient�s lab results show a urea reduction ratio (URR) of 60% (target: =65%). The technician reviews
the treatment: blood flow rate 350 mL/min, treatment time 3 hours, dialyzer clearance 220 mL/min.
Which documentation action should the technician take to support treatment process improvement?
A. Note the dialysate temperature
B. Record the patient�s dietary protein intake
C. Document the URR and collaborate with the nurse to adjust treatment parameters
D. Log the patient�s pre-dialysis weight
Answer: C
Explanation: A low URR indicates inadequate dialysis clearance. Documenting the URR and
collaborating with the nurse to adjust treatment parameters (e.g., increasing treatment time or blood flow)
supports process improvement. Dietary intake, dialysate temperature, or pre-dialysis weight are not
directly related to URR optimization.
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Unlike other online test prep resources that let me down, Killexams.com provided accurate and valid practice exams with exam braindumps that were crucial to my success in the BONENT-CHT exam. After failing once with unreliable materials, I turned to their exam simulator, which helped me pass with flying colors. Their resources are trustworthy and effective, and I highly recommend them.
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Martin Hoax [2026-4-24]

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