Entry-Level Competency Assessment | Real Questions &
Verified Answers | Patient Care Technician | Pass Guaranteed
- A+ Graded
SECTION 1: DAVITA MISSION AND CORE VALUES
Q1: What is the primary mission of DaVita Kidney Care?
A. To maximize shareholder value through dialysis services
B. To be the Provider, Partner, and Employer of Choice [CORRECT]
C. To operate the largest number of dialysis centers globally
D. To develop new kidney medications and treatments
Correct Answer: B
Rationale: DaVita's mission focuses on being the Provider, Partner, and Employer of
Choice. This reflects the company's commitment to excellent patient care, strong
partnerships with physicians, and creating a supportive workplace environment. Option
A is incorrect because while financial sustainability matters, it is not the primary
mission. Option C describes a business strategy, not a mission. Option D is incorrect
because DaVita is a dialysis provider, not a pharmaceutical developer.
Q2: What does the acronym "TEAM" represent in DaVita's culture?
A. Technical Excellence and Management
B. Together Everyone Achieves More [CORRECT]
C. Training, Education, and Medical Advancement
D. Treatment Efficiency and Monitoring
Correct Answer: B
,Rationale: "Together Everyone Achieves More" is DaVita's TEAM concept, emphasizing
collaboration and shared responsibility in patient care. Options A, C, and D are
fabricated distractors that sound plausible but do not represent DaVita's actual cultural
framework.
Q3: True or False: DaVita refers to its facilities as "villages" to emphasize a
community-centered approach to care.
A. True [CORRECT]
B. False
Correct Answer: A
Rationale: True. DaVita intentionally uses "village" terminology to create a sense of
community and belonging among patients and staff. This reflects the core value of
caring for patients as whole people, not just treating their kidney disease. The village
concept supports emotional and social wellbeing alongside clinical care.
Q4: Which of the following is one of DaVita's Core Values?
A. Profit maximization above all else
B. Continuous Improvement [CORRECT]
C. Rapid expansion regardless of quality
D. Minimal documentation requirements
Correct Answer: B
Rationale: Continuous Improvement is a fundamental DaVita Core Value, reflecting the
commitment to always enhancing patient care and operational excellence. Option A
contradicts DaVita's patient-centered philosophy. Option C violates quality-focused
values. Option D is incorrect because thorough documentation is essential for safe
patient care and regulatory compliance.
,Q5: What does "Service Excellence" mean in the DaVita context?
A. Completing treatments as quickly as possible
B. Consistently exceeding patient expectations through compassionate, high-quality
care [CORRECT]
C. Providing only the minimum required services
D. Focusing exclusively on clinical outcomes without regard to patient experience
Correct Answer: B
Rationale: Service Excellence at DaVita means consistently exceeding patient
expectations through compassionate, high-quality care that addresses physical,
emotional, and social needs. Option A is incorrect because speed without quality
compromises safety. Option C describes inadequate care. Option D ignores the holistic
approach central to DaVita's philosophy.
SECTION 2: BASIC DIALYSIS PRINCIPLES
Q6: What is the primary mechanism by which waste products move from the blood into
the dialysate during hemodialysis?
A. Ultrafiltration
B. Diffusion [CORRECT]
C. Osmosis
D. Convection
Correct Answer: B
Rationale: Diffusion is the movement of solutes from an area of higher concentration to
lower concentration across a semipermeable membrane. Waste products like urea and
creatinine diffuse from blood (high concentration) to dialysate (low or zero
concentration). Ultrafiltration (A) refers to fluid removal. Osmosis (C) involves water
movement. Convection (D) is solute drag with fluid movement, secondary to diffusion in
standard dialysis.
, Q7: Osmosis is defined as:
A. The movement of solutes across a membrane from high to low concentration
B. The movement of water across a semipermeable membrane from low solute
concentration to high solute concentration [CORRECT]
C. The forced removal of fluid by pressure gradients
D. The electrical conduction of dialysate
Correct Answer: B
Rationale: Osmosis specifically describes water movement across a semipermeable
membrane toward areas of higher solute concentration. This is fundamental to
understanding fluid shifts in dialysis. Option A describes diffusion. Option C describes
ultrafiltration. Option D refers to conductivity, an unrelated concept.
Q8: Ultrafiltration refers to:
A. The diffusion of electrolytes across the dialyzer membrane
B. The removal of plasma water from blood using a transmembrane pressure gradient
[CORRECT]
C. The osmotic movement of water into the bloodstream
D. The filtration of bacteria from dialysate
Correct Answer: B
Rationale: Ultrafiltration is the process of removing excess fluid (plasma water) from
blood by creating a pressure gradient (transmembrane pressure) across the dialyzer
membrane. This is how dialysis achieves fluid removal goals. Option A describes
diffusion. Option C describes osmosis in the wrong direction. Option D is unrelated to
patient fluid management.
Q9: What is the purpose of countercurrent flow in the dialyzer?
A. To increase the temperature of the dialysate