2
CCHT Test 2 with accurate detailed solutions || || || || || ||
If a dialysis patient is very large in both stature and weight, which of the following is most
|| || || || || || || || || || || || || || || || || ||
likely to improve the effectiveness of hemodialysis? - ✔✔Increase dialyzer size
|| || || || || || || || || ||
The duties that the technician is allowed to carry out depend primarily on the... - ✔✔State
|| || || || || || || || || || || || || || || ||
regulations/standards of practice || ||
If a dialysis center carries out dialyzer reprocessing and uses peracetic acid as the
|| || || || || || || || || || || || || ||
permicide, the contact timeneeded is... - ✔✔11 hours || || || || || || ||
If a dialysis center uses electronic charting, the technician may share his/her password
|| || || || || || || || || || || || ||
with... - ✔✔No one || || ||
When creating a buttonhole tract, how many consecutive cannulations are usually required
|| || || || || || || || || || || ||
before the tract is adequately formed? - ✔✔8 to 10
|| || || || || || || || ||
If a patient complains of persistent itching, which of the following nonprescription methods
|| || || || || || || || || || || ||
may help relieve symptoms? - ✔✔Take oatmeal baths
|| || || || || || || ||
When testing water for the level of chloramine, the technician finds that the total chlorine
|| || || || || || || || || || || || || || ||
level is 1.1 parts per million (ppm) and the free chlorine is 0.9 ppm. Therefore, the
|| || || || || || || || || || || || || || || ||
chloramine level is... - ✔✔0.2 ppm || || || || ||
Patients receiving hemodialysis should be advised to avoid salt substitutes because the
|| || || || || || || || || || || ||
substitutes often... - ✔✔Contain potassium || || || ||
,2
Patients with uremia develop foamy or bubbly urine because... - ✔✔Protein leaks into the
|| || || || || || || || || || || || || ||
urine
Which of the following is a function of the End-Stage Renal Disease Networks? - ✔✔Help
|| || || || || || || || || || || || || || ||
resolve patient-staff conflicts
|| ||
When using a slide board to transfer a patient from the dialysis chair to a wheelchair, at
|| || || || || || || || || || || || || || || || ||
what angle should the slide board be placed between the two sitting surfaces? - ✔✔45
|| || || || || || || || || || || || || || ||
degrees
When the technician is teaching a patient to self-cannulate using the tandem-hand
|| || || || || || || || || || || ||
technique, the... - ✔✔Patient places the thumb and finger behind the technician's thumb
|| || || || || || || || || || || || ||
and finger
||
A patient has a right internal jugular central venous catheter for hemodialysis, but a
|| || || || || || || || || || || || || ||
pressure alarm sounds during treatment indicating that the blood flow rate is lower than
|| || || || || || || || || || || || || ||
prescribed. On checking, the technician finds that the lines appear clear and there are no
|| || || || || || || || || || || || || || ||
signs of kinking, bleeding, or air entering the system. The next intervention should be to... -
|| || || || || || || || || || || || || || || ||
✔✔Lower the patient's head and ask the patient to cough
|| || || || || || || || ||
The PDCA cycle used for continuous quality improvement refers to... - ✔✔Plan-do-check-
|| || || || || || || || || || ||
act
Substances that form ions (charged particles) are... - ✔✔Electrolytes
|| || || || || || || ||
Which members of the dialysis center team are responsible for carrying out the quality
|| || || || || || || || || || || || || ||
assessment and performance improvement program at a dialysis center? - ✔✔All staff
|| || || || || || || || || || ||
, 2
A new female patient is admitted to the dialysis center in the company of a male who
|| || || || || || || || || || || || || || || || ||
appears to be her spouse. If the patient's chart lists her name as Mary Jo Johnson, how
|| || || || || || || || || || || || || || || || ||
should the patient be addressed? - ✔✔Ask the patient
|| || || || || || || ||
Infections in buttonhole tracts are almost always caused by... - ✔✔Improper scab removal
|| || || || || || || || || || || ||
What percentage of the water that is filtered out of the blood by the glomeruli is excreted as
|| || || || || || || || || || || || || || || || || ||
urine? - ✔✔1% || ||
Which of the following hormones directs the bone marrow to produce more red blood cells?
|| || || || || || || || || || || || || ||
- ✔✔Erythropoietin
|| ||
To reinforce teaching, the technician should remind patients with kidney failure that they
|| || || || || || || || || || || || ||
should avoid... - ✔✔Smoking || || ||
Which of the following is a genetic (inherited) disease that can lead to kidney failure? -
|| || || || || || || || || || || || || || || ||
✔✔Polycystic kidney disease || ||
With uremia, as waste products build up in the blood, this can result in... - ✔✔Ammonia
|| || || || || || || || || || || || || || || ||
breath
The aluminum level in dialysis water should be... - ✔✔Less than or equal to 0.01 mg/L
|| || || || || || || || || || || || || || ||
Normal saline has a sodium chloride concentration of... - ✔✔0.9%
|| || || || || || || || ||
As part of anemia management for patients receiving hemodialysis, the technician should...
|| || || || || || || || || || || ||
- ✔✔Rinse back as much blood as possible
|| || || || || || ||
CCHT Test 2 with accurate detailed solutions || || || || || ||
If a dialysis patient is very large in both stature and weight, which of the following is most
|| || || || || || || || || || || || || || || || || ||
likely to improve the effectiveness of hemodialysis? - ✔✔Increase dialyzer size
|| || || || || || || || || ||
The duties that the technician is allowed to carry out depend primarily on the... - ✔✔State
|| || || || || || || || || || || || || || || ||
regulations/standards of practice || ||
If a dialysis center carries out dialyzer reprocessing and uses peracetic acid as the
|| || || || || || || || || || || || || ||
permicide, the contact timeneeded is... - ✔✔11 hours || || || || || || ||
If a dialysis center uses electronic charting, the technician may share his/her password
|| || || || || || || || || || || || ||
with... - ✔✔No one || || ||
When creating a buttonhole tract, how many consecutive cannulations are usually required
|| || || || || || || || || || || ||
before the tract is adequately formed? - ✔✔8 to 10
|| || || || || || || || ||
If a patient complains of persistent itching, which of the following nonprescription methods
|| || || || || || || || || || || ||
may help relieve symptoms? - ✔✔Take oatmeal baths
|| || || || || || || ||
When testing water for the level of chloramine, the technician finds that the total chlorine
|| || || || || || || || || || || || || || ||
level is 1.1 parts per million (ppm) and the free chlorine is 0.9 ppm. Therefore, the
|| || || || || || || || || || || || || || || ||
chloramine level is... - ✔✔0.2 ppm || || || || ||
Patients receiving hemodialysis should be advised to avoid salt substitutes because the
|| || || || || || || || || || || ||
substitutes often... - ✔✔Contain potassium || || || ||
,2
Patients with uremia develop foamy or bubbly urine because... - ✔✔Protein leaks into the
|| || || || || || || || || || || || || ||
urine
Which of the following is a function of the End-Stage Renal Disease Networks? - ✔✔Help
|| || || || || || || || || || || || || || ||
resolve patient-staff conflicts
|| ||
When using a slide board to transfer a patient from the dialysis chair to a wheelchair, at
|| || || || || || || || || || || || || || || || ||
what angle should the slide board be placed between the two sitting surfaces? - ✔✔45
|| || || || || || || || || || || || || || ||
degrees
When the technician is teaching a patient to self-cannulate using the tandem-hand
|| || || || || || || || || || || ||
technique, the... - ✔✔Patient places the thumb and finger behind the technician's thumb
|| || || || || || || || || || || || ||
and finger
||
A patient has a right internal jugular central venous catheter for hemodialysis, but a
|| || || || || || || || || || || || || ||
pressure alarm sounds during treatment indicating that the blood flow rate is lower than
|| || || || || || || || || || || || || ||
prescribed. On checking, the technician finds that the lines appear clear and there are no
|| || || || || || || || || || || || || || ||
signs of kinking, bleeding, or air entering the system. The next intervention should be to... -
|| || || || || || || || || || || || || || || ||
✔✔Lower the patient's head and ask the patient to cough
|| || || || || || || || ||
The PDCA cycle used for continuous quality improvement refers to... - ✔✔Plan-do-check-
|| || || || || || || || || || ||
act
Substances that form ions (charged particles) are... - ✔✔Electrolytes
|| || || || || || || ||
Which members of the dialysis center team are responsible for carrying out the quality
|| || || || || || || || || || || || || ||
assessment and performance improvement program at a dialysis center? - ✔✔All staff
|| || || || || || || || || || ||
, 2
A new female patient is admitted to the dialysis center in the company of a male who
|| || || || || || || || || || || || || || || || ||
appears to be her spouse. If the patient's chart lists her name as Mary Jo Johnson, how
|| || || || || || || || || || || || || || || || ||
should the patient be addressed? - ✔✔Ask the patient
|| || || || || || || ||
Infections in buttonhole tracts are almost always caused by... - ✔✔Improper scab removal
|| || || || || || || || || || || ||
What percentage of the water that is filtered out of the blood by the glomeruli is excreted as
|| || || || || || || || || || || || || || || || || ||
urine? - ✔✔1% || ||
Which of the following hormones directs the bone marrow to produce more red blood cells?
|| || || || || || || || || || || || || ||
- ✔✔Erythropoietin
|| ||
To reinforce teaching, the technician should remind patients with kidney failure that they
|| || || || || || || || || || || || ||
should avoid... - ✔✔Smoking || || ||
Which of the following is a genetic (inherited) disease that can lead to kidney failure? -
|| || || || || || || || || || || || || || || ||
✔✔Polycystic kidney disease || ||
With uremia, as waste products build up in the blood, this can result in... - ✔✔Ammonia
|| || || || || || || || || || || || || || || ||
breath
The aluminum level in dialysis water should be... - ✔✔Less than or equal to 0.01 mg/L
|| || || || || || || || || || || || || || ||
Normal saline has a sodium chloride concentration of... - ✔✔0.9%
|| || || || || || || || ||
As part of anemia management for patients receiving hemodialysis, the technician should...
|| || || || || || || || || || || ||
- ✔✔Rinse back as much blood as possible
|| || || || || || ||
