BONENT Certified-Hemodialysis-Technician-CHT Exam Questions Free Practice Test

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Questions # 21:

How far should the sternum of an adult be depressed during cardiopulmonary resuscitation (CPR) compressions?

Options:

1/2-1 inch

1 1/2-2 inches

2 1/2-3 inches

3-3 1/2 inches

Expert Solution

Questions # 22:

A woman needs dialysis immediately. No test has been performed for antibodies to Acquired Immune Deficiency Syndrome (AIDS). Which of the following statements regarding Universal Precautions is INCORRECT?

Options:

Gloves should be worn during contact with blood, body fluid, tissue, or contaminated surfaces.

Masks and protective goggles should be worn if aerosolization can easily occur.

When gloves are worn during patient contact, handwashing is not necessary.

All patients blood specimens should be considered biohazardous.

Expert Solution

Questions # 23:

All of the following are potential problems associated with the use of bicarbonate dialysate EXCEPT

Options:

increased risk of bacterial growth.

precipitation of calcium and magnesium in the delivery system.

dangerous electrolyte concentrations due to concentrate mix-ups.

CO2 levels in the bicarbonate dialysate becoming dangerously high.

Expert Solution

Questions # 24:

Which of the following is LEAST important in the orientation of a new employee?

Options:

Developing a friendship with the orientee

Supervising and evaluating the orientee's clinical performance

Adapting your teaching style to the orientee's learning style

Reviewing unit policies and procedures with the orientee

Expert Solution

Questions # 25:

The major cause associated with the failure of the arteriovenous (AV) graft is

Options:

aneurysm.

rejection.

thrombosis.

steal syndrome.

Expert Solution

Questions # 26:

The process of forming a near-solid continuous mass in blood is known as

Options:

lysis.

avulsion.

thrombosis.

coagulation.

Expert Solution

Questions # 27:

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

Expert Solution

Questions # 28:

The use of bicarbonate has changed the dialysis delivery to include

Options:

decreased need for monitoring blood pressure during dialysis.

increased need for sterilization of solution containers.

poorer clearances at low blood pump speeds.

decreased dialysis time for patients.

Expert Solution

Questions # 29:

To communicate well through documentation, entries in the medical record should be clear,

Options:

concise, and timely.

concise, and subjective.

complete, and lengthy.

complete, and abbreviated.

Expert Solution

Questions # 30:

Which of the following precautions is NOT necessary when cleaning up a formaldehyde spill?

Options:

Wearing gloves

Providing adequate ventilation

Using disposable cloths

Prohibiting cigarette smoking

Expert Solution

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