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BONENT
Certified Hemodialysis Technologist
Certified-Hemodialysis-Technician-CHT
BONENT Certified Hemodialysis Technician CHT Questions and Answers

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694 Students Passed

91% Average Score

92% Same Questions

Viewing page 3 out of 4 pages

Viewing questions 21-30 out of questions

Questions # 21:

The MOST important reason to promptly wipe up spilled fluid from the machinery or from the floor is to protect the

Options:

other dialysis equipment from contamination.

environment from growth of organisms.

staff from accidents due to slipping and from shock hazards.

machinery parts from corroding.

Answer

Questions # 22:

What is the purpose of the ultraviolet light in MOST water treatment systems?

Options:

To kill fungi such as yeast

To kill gram-positive bacteria

To kill methicillin-resistant Staphylococcus aureus (MRSA)

To kill gram-negative bacteria

Answer

Questions # 23:

A patient with a predialysis temperature of 98.2° F (36.8° C) has a postdialysis temperature of 101.3° F (38.5° C). Evaluation of the change in temperature should include all of the following EXCEPT

Options:

obtaining an order for blood cultures from the patient.

dialysate cultures from the machine.

testing for residual disinfectant from the machine.

checking the dialysate temperature with an external device.

Answer

Questions # 24:

Induration at the site of a tuberculin skin test (TST) means that a person

Options:

was exposed to tuberculosis.

was exposed to hepatitis.

has shingles.

has Human Immunodeficiency Virus (HIV).

Answer

Questions # 25:

The venous pressure on the machine starts to rise; the needle is not infiltrated. Which one of the following could be a possible cause?

Options:

The venous line is clotted.

The blood pump speed is too slow.

The venous needle is pointed in the wrong direction.

There is an obstruction in the venous line at the dialyzer's venous port.

Answer

Questions # 26:

A patient is admitted for routine dialysis and complains of diarrhea It is important to report this to the nurse. Which of the following treatment modifications may be needed?

Options:

Initiate sodium-modeling program

Modify dialysate potassium level

Apply ultrafiltration (UF) profile

Alter dialyzer selection

Answer

Questions # 27:

The anemia associated with renal failure is an ongoing complication for many patients with end stage renal disease (ESRD). Which of the following statements identifies a technician's MOST appropriate action for minimizing the anemia during dialysis?

Options:

Request a dietary consult

Give vitamin supplements during dialysis

Minimize blood loss through careful technique

Perform hemoglobin and hematocrit studies with each treatment

Answer

Questions # 28:

In the selection and placement of water treatment components for a home hemodialysis installation, a water softener is undesirable as the final purification method because softened water is high in bacterial count and

Options:

sodium.

resistivity.

magnesium.

iron.

Answer

Questions # 29:

Directly after treatment initiation, a patient complains of chest pain, shortness of breath, and burning the access arm. The patient is MOST likely experiencing