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Fresenius CCHT recertification Exam, Most Recent
Exam 2026 Actual Complete Real Verified Exam
Questions And Correct Answers (Verified Answers)
Already Graded A+ | Accurate Answers | Already
Graded A+ || Newest Exam!!
Why do kidney patients often have bone disease?
A. Parathyroid glands stop functioning
B. Patients don't eat enough phosphorus
C. Kidneys stop producing calcitriol
D. Patients don't eat enough calcium - Answer-C. Kidneys
stop producing calcitriol
Symptoms that a patient may need more dialysis time
include:
A. Hypotension, dehydration, weakness
B. Anorexia, fatigue, swelling
C. Fever, chills, malaise
D. Tremors, weakness, muscle cramps - Answer-B.
Anorexia, fatigue, swelling
A semipermeable membrane is a porous barrier that:
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A. Allows for only certain sized particles to cross
B. Prevents fungal contamination
C. Can distinguish between particles - Answer-A. Allow for
only certain sized particles to cross
Diffusion is movement of particles:
A. By filtration through a biocompatible membrane.
B. From an area of higher concentration
C. Into a vacuum created when fluids are forced through a
membrane
D. Into a space created by solutions moving in counter-
current flow - Answer-B. From an area of higher
concentration
Negative pressure is pressure created when:
A. Larger amounts of filtration exists in a closed space
B. Fluids separated by a membrane flow in the same
direction
C. Larger molecules drag smaller molecules across a
membrane
D. Fluid is pulled through a restriction - Answer-D. Fluid is
pulled through a restriction
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The functional unit of the kidney, or the structure in the
kidney that does the work, is the:
A. Medulla
B.cortex
C.calayx
D. Nephron - Answer-D. Nephron
A nephron is made up of:
A. A glomerulus and a tubule
B. The neurons and a capsule
C. The loop of Henle and the capillary ball
D. The bladder and the ureter - Answer-A. A glomerulus
and a tubule
The endocrine functions of the kidney include:
A. Regulating growth hormone and making thyroid
hormone
B. Making erythropoietin and the active form of vitamin D
C. Making estrogen and testosterone
Fresenius CCHT recertification Exam, Most Recent
Exam 2026 Actual Complete Real Verified Exam
Questions And Correct Answers (Verified Answers)
Already Graded A+ | Accurate Answers | Already
Graded A+ || Newest Exam!!
Why do kidney patients often have bone disease?
A. Parathyroid glands stop functioning
B. Patients don't eat enough phosphorus
C. Kidneys stop producing calcitriol
D. Patients don't eat enough calcium - Answer-C. Kidneys
stop producing calcitriol
Symptoms that a patient may need more dialysis time
include:
A. Hypotension, dehydration, weakness
B. Anorexia, fatigue, swelling
C. Fever, chills, malaise
D. Tremors, weakness, muscle cramps - Answer-B.
Anorexia, fatigue, swelling
A semipermeable membrane is a porous barrier that:
,2|Page
A. Allows for only certain sized particles to cross
B. Prevents fungal contamination
C. Can distinguish between particles - Answer-A. Allow for
only certain sized particles to cross
Diffusion is movement of particles:
A. By filtration through a biocompatible membrane.
B. From an area of higher concentration
C. Into a vacuum created when fluids are forced through a
membrane
D. Into a space created by solutions moving in counter-
current flow - Answer-B. From an area of higher
concentration
Negative pressure is pressure created when:
A. Larger amounts of filtration exists in a closed space
B. Fluids separated by a membrane flow in the same
direction
C. Larger molecules drag smaller molecules across a
membrane
D. Fluid is pulled through a restriction - Answer-D. Fluid is
pulled through a restriction
, 3|Page
The functional unit of the kidney, or the structure in the
kidney that does the work, is the:
A. Medulla
B.cortex
C.calayx
D. Nephron - Answer-D. Nephron
A nephron is made up of:
A. A glomerulus and a tubule
B. The neurons and a capsule
C. The loop of Henle and the capillary ball
D. The bladder and the ureter - Answer-A. A glomerulus
and a tubule
The endocrine functions of the kidney include:
A. Regulating growth hormone and making thyroid
hormone
B. Making erythropoietin and the active form of vitamin D
C. Making estrogen and testosterone
