Davita Final exam Practice Test Exam

Davita Final exam Practice Test Exam Questions and Answers (Solved Papers) During a power failure, prior to returning the patients blood and preforming the hand crank procedure you should remove the venous blood line from

• The patients venous access
• The air detector clamp
• The blood pump rotor
• The drain bucket - Correct Answers ✅B. The air detector

clamp Which of the following factors would decrease the K of the Kt/V formula?

• Increased blood flow rate
• Patient receiving full treatment time
• Correct dialyzer
• Inadequate anticoagulation - Correct Answers ✅D.

Inadequate anticoagulation

Convection is defined as:

• Particles move from an area of higher solute conc to an

area of lower solute con

• Solutes and fluid are dragged across the semipermeable

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Davita Final exam Practice Test Exam Questions and Answers (Solved Papers)

• Controlled fluid removal by manipulation of hydrostatic

pressure

• Fluid moves from an area of lower solute con to an area of

higher solute conc - Correct Answers ✅B. Solutes and fluid are dragged across the semipermeable membrane What is the appropriate blood flow rate of 15 gauged needle per DaVita policy?

• 150-250 ml/min
• 250-350 ml/min
• 350-450 ml/min
• >450 ml/min - Correct Answers ✅C. 350-450 ml/min

What 2 things assist in replacing fluid removed and prevent clotting during recirculation of blood in the extracorporeal circuit during treatment interruption?

• Saline and heparin
• Dialysate and saline
• Heparin and Cathflow Activase
• Saline and Cathflow Activase - Correct Answers ✅A.

Saline and heparin

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