Free CCHT Clinical Test 3

Question 1

The PDCA cycle used for continuous quality improvement refers to __________.

Accepted Answer

plan-do-check-act

Answer

The PDCA cycle, or Plan-Do-Check-Act cycle, is a widely used iterative four-step management method for the control and continuous improvement of processes and products. It is a fundamental tool in quality assessment and performance improvement (QAPI) programs in healthcare, including dialysis centers. This systematic approach helps organizations identify problems, test solutions, evaluate results, and implement effective changes.

Question 2

Which of the following hormones directs the bone marrow to produce more red blood cells?

Accepted Answer

Erythropoietin

Answer

Erythropoietin (EPO) is a hormone primarily produced by the kidneys that stimulates the bone marrow to produce red blood cells. In patients with kidney failure, the damaged kidneys cannot produce enough EPO, leading to anemia. This is why synthetic erythropoietin-stimulating agents are often prescribed as part of anemia management in dialysis patients.

Question 3

Which of the following is a genetic (inherited) disease that can lead to kidney failure?

Accepted Answer

Polycystic kidney disease

Answer

Polycystic kidney disease (PKD) is a genetic disorder characterized by the growth of numerous fluid-filled cysts in the kidneys. These cysts gradually enlarge and impair kidney function, eventually leading to kidney failure in many individuals. It is one of the most common inherited causes of end-stage renal disease.

Question 4

Normal saline has a sodium chloride concentration of ___________.

Accepted Answer

0.90%

Answer

Normal saline, also known as 0.9% sodium chloride solution, is an isotonic solution commonly used in medical settings, including dialysis. Its concentration of 0.90% sodium chloride is approximately equivalent to the concentration of solutes in human blood plasma. This makes it suitable for intravenous administration without causing significant fluid shifts in cells.

Question 5

As part of anemia management for patients receiving hemodialysis, the technician should ___________.

Accepted Answer

rinse back as much blood as possible

Answer

Anemia is a common and serious complication for hemodialysis patients due to various factors, including blood loss during treatment. By thoroughly rinsing back all blood from the dialyzer and blood lines at the end of a session, technicians minimize the amount of blood lost. This practice is crucial for conserving the patient's red blood cell count and supporting anemia management.

CCHT - Certified Clinical Hemodialysis Technician Practice Test

CCHT - Certified Clinical Hemodialysis Technician Practice Test

Free CCHT Clinical Test 3