CHT FINAL EXAM EXAM QUESTIONS

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CHT FINAL EXAM EXAM QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -64 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: Before a hemodialysis treatment, the technician removesthe cap from the fistula needle and acciddentally touches the chair with the tip of the needle. which of these actions should the tech take first?

Answer:

Discard the needle Question 2: During the step of a hemodialysis machine the alarm test for conductivity fails.Which of these actions should the dialysis tech take ?

Answer:

Notify the equipment technician Question 3: The movement of fluid from the tissue toward a higher concentration of sodium in the blood is a an example of ?

Answer:

Osmosis Question 4: The substance that may be added to the munipal drinking water to make it clear is?

Answer:

Aluminum

Question 5: Excess fluid is forced out of the blood and into the dialysate during dialysis by which principle?

Answer:

Ultrafiltration

Question 6: The most common complication in peritoneal dialysis is?

Answer:

Peritontis Question 7: the reprocessed dialyzer is carefully rinsed prior to pateint use to remove

Answer:

Residual sterilant

Question 8: What is The water softner ?

Answer:

Operates on the principle of ion exchange Question 9: All of the following may be a sign and symptoms of an infected access EXCEPT?

Answer:

Numbness and tingiling

Question 10: The leading cause of chronic kidney disease for adults in the usa

Answer:

Diabetes Question 11: which of the following is a cause of hypotention during and after dialysis treatment?

Answer:

removing too much fluid Question 12: Mrs.smith dry weight is 62kg. What is the total fluid weight to be removed?

Answer:

5,540 mL

Question 13: Ultrafiltration is influenced by

Answer:

Transmembrane pressure

Question 14: According to AAMI the standard level for endotoxin level is

Answer:

Less than 2 EU/mL

Question 15: One reason tht normal saline is used to rinse and prime t?

Answer:

Air Question 16: The dextrose used in the dialysate for peritoneal dialysis can cause?

Answer:

Hyperglycemia Question 17: During a hemodialysis treatment the technicain responds to a low pressure alarm.the most likely cause for this alarm is ?

Answer:

Disconnection of the blood line

Question 18: The water softner removes ?

Answer:

Calcuim and magnesium

Question 19: the purpose of using counter current flow is to?

Answer:

increase the rate of waste removal

Question 20: Total cell volume( tcv ) is an indirect measure of the ?

Answer:

performance of the dialyzer

Question 21: During a hemodialysis treatment, a patient venous needle infiltrates . which of these actions should the dialysis Tech take first?

Answer:

Stop the blood pump

Question 22: waste products are removed during dialysis by which principle?

Answer:

Diffusion

Question 23: normal body pH is ?

Answer:

7.35 - 7.45

Question 24: Decreasing the patients prescribe bloood flow rate affects the rate of

Answer:

Diffusion

Question 25: The TCV should be no less than?

Answer:

80% Question 26: The part of the cell wall of bacteria that when released can cause fever in hemodialysis patient is ?

Answer:

Endotoxin Question 27: Water moves across a membrane from an area of lower solutes concentration to an area of higher solute concentration by?

Answer:

Osmois

Question 28: one sign and symptom of fluid overload is ?

Answer:

hypertension