Bonent review UPDATED Exam Questions and CORRECT Answers
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Bonent
Institution
Bonent
Bonent review UPDATED Exam Questions
and CORRECT Answers
During pre-treatment patients evaluation what is the best question for the PCT to ask? -
CORRECT ANSWER- How have you been since your last dialysis treatment?
During the set- up of a machine the alarm test for conductivity fails. Which a...
Bonent review UPDATED Exam Questions
and CORRECT Answers
During pre-treatment patients evaluation what is the best question for the PCT to ask? -
CORRECT ANSWER- How have you been since your last dialysis treatment?
During the set- up of a machine the alarm test for conductivity fails. Which action would be
best for the pct to take - CORRECT ANSWER- Contact the biomed equipment tech
The dialysis industry strives to improve the quality of patient outcomes. One way this is done
is through continuous quality improvement (CQI) process. What is a model of the CQI
process? - CORRECT ANSWER- plan, do, check, and act
Nephron - CORRECT ANSWER- The functional unit of the kidney is called the
Diabetes - CORRECT ANSWER- The number one reason for chronic kidney failure is the
united states is?
What is the acid-base imbalance commonly seen in patients with chronic renal failure? -
CORRECT ANSWER- Metabolic acidosis
What are the functions of the kidney? - CORRECT ANSWER- Fluid balance
Electrolyte balance
Elminates metabolic waste
Approximately what percent of the cardiac output is received by the kidney's? - CORRECT
ANSWER- 23%
What is considered an elevated serum potassium level for a dialysis patient? - CORRECT
ANSWER- 5.5 mEq/L
Hormones made by the kidney are? - CORRECT ANSWER- Erythropoietin
,Calcitriol
Renin
Hyperkalemia may cause - CORRECT ANSWER- Serious or even deadly changes in the
heart rhythm
What is the PCT's role in patient teaching? - CORRECT ANSWER- Reinforce teaching the
patient may have received from the nurse, physician, dietitian, or other teammates
What type of vascular access has fewest complications? - CORRECT ANSWER- The a/v
fistula
Risks associated with a deionization (D.I) water treatment system? - CORRECT ANSWER-
Once a DI system is exhausted it releases all of the ions it once held.
DI has caused most of the water treatment related deaths in patients.
DI does not remove bacteria
The absence of pathogens - CORRECT ANSWER- Asepsis
What organization establishes dialysis water quality standards? - CORRECT ANSWER-
Association for the Advancement of Medical Instrumentation (AAMI)
To make public drinking water safe municipal water supplies commonly treat water with
chemical additives. These same additives must be removed from the water supply used for
hemodialysis. Common drinking water additives are? - CORRECT ANSWER- Chlorine and
Ammonia
Fluorine
Alum
Hemolysis - CORRECT ANSWER- Bursting of red blood cells
Hemodialysis infection control precautions are? - CORRECT ANSWER- Dispose of needles
in a puncture resistant color coded box.
Always wear a protective gown where there is potential for contact with blood or body fluids.
, Promptly clean blood spills/splashes with appropriate disinfecting agent
For patient or equipment contact.
When troubleshooting the vascular access.
Handling blood/body fluid samples. - CORRECT ANSWER- Gloves must be worn
The heparin sodium concentration commonly used in hemodialysis is - CORRECT
ANSWER- 1ml 1,000 units
When should the PCT verify the absence of residual sterilant? - CORRECT ANSWER-
Immediately before initiating treatment
If the extracorporeal circuit clots, it would be most important to monitor the patients? -
CORRECT ANSWER- Hemoglobin level
One reason normal saline is used to prime the extracorporeal circuit prior to initiating
treatment is to - CORRECT ANSWER- Remove air
What is the name of the instrument used to measure blood pressure? - CORRECT ANSWER-
Sphygmomanometer
What would improve the adequacy of the dialysis treatment - CORRECT ANSWER-
Increase the treatment time
During a hemodialysis treatment a patient goes into cardiac arrest. What should the PCT do
first? - CORRECT ANSWER- Call for help
Prior to cannulation the technician notices the patient's a/v fistula is red and warm to the
touch. These symptoms are most likely due to - CORRECT ANSWER- Clotting
Lab results indicate the patient's pre-treatment BUN value was lower than the post treatment
BUN value. A potential cause could be - CORRECT ANSWER- The pre-dialysis sample was
taken from the venous line after the treatment started
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