Fresenius CCHT Recertification Exam Newest 2025/2026 Questions and Correct Answers Graded A+|Assured Success|Actual Exam

Fresenius CCHT Recertification Exam
Newest 2025/2026 Questions and Correct
Answers Graded A+|Assured Success|Actual
Exam




Which of the following will increase the amount of solutes that will diffuse across
the semipearmeable membrane?

A. Higher equilibrium

B. Lower equilibrium

C. High concentration gradients

D. Lower concentration gradients - CORRECT ANSWER-C. High concentration
gradients

,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 - CORRECT 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 - CORRECT 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

, D. Regulating body temperature and sleep rhythms - CORRECT ANSWER-B.
Making erythropoietin and the active form of vitamin D



The leading cause of End-stage Renal disease for adults in the United States is:

A. Hypertension

B. Glomerulonephritis

C. Diabetes

D. Urinary obstruction - CORRECT ANSWER-C. Diabetes



Patients with kidney failure often complain of itching, which is likely to be caused
by:

A. Hypoalbuminemia

B. Hyperphosphatemia

C. Hyperkalemia

D. Hypocalcemia - CORRECT ANSWER-B. Hyperphosphatemia



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