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DAVITA CCHT PRACTICE EXAM1. The functional unit of the kidney, or the structure in the kidney that does the work, is the: a. Calyx b. Cortex c. Medulla d. Nephron - correct answer d 2. The leading cause of chronic kidney disease for adults in the United States: a. Diabetes b. Glomerulonephritis c. Hypertension d. Urinary obstruction - correct answer a 3. A nephron is made up of: a. A glomerulus and a tubule system b. The bladder and the ureters c. The cortex and a capsule d. Th...

Davita Final exam QUESTIONS AND ANSWERS GRADED A LATEST VESION 2023/2024 Per Davita policy, fever and chills is defined as a. Any temperature greater than 99°F or increase over baseline of 1°F with symptoms b. Any temperature greater than 99°F or increase over baseline of 1°F without symptoms c. Any temperature greater than 100°F or increase over baseline of 2°F with symptoms d. Any temperature greater than 100°F or increase over baseline of 2°F without symptoms - CORRE...

Fluid pushed thru a semipermeable membrane - Answer-Ultrafiltration Known as solute drag, solute move w/ water across the semipermeable membrane. *kidneys remove waste this way* - Answer-Convection Movement of dissolved particles across a semipermeable membrane from *high* to *low* concentration - Answer-Diffusion Fluid move from *low* to *high* solute concentration - Answer-Osmosis 1) Fluid Balance (ultrafiltration) 2) Electrolyte balance (diffusion) 3) Acid/Base balance - Answer-...

DaVita ICHD PCT I got this - correct answer it's mine for the taking 4 Transport mechanisms that play a role in hemodialysis? - correct answer ultrafiltration convection diffusion osmosis What are kidneys excretory functions? - correct answer normalize electrolytes, remove waste, provide fluid, and nutrient balance What is ultrafiltration? - correct answer fluid pushed through semipermeable membrane ( SPM) membrane What is diffusion? - correct answer particles move from an area ...

DaVita What complication would you expect to see if a patient is exposed to chlorine/chloramines? - correct answer Hemolysis You are performing the first chlorine/chloramine testing of the day after the RO has been running for 10 minutes. Performing the test at this time - correct answer Could result in a false negative test At what time do you perform water hardness testing? - correct answer At the end of each treatment day What is your immediate response to a final water quality alar...

Final Exam DaVita (RN) Questions And Answers With Complete Solutions

DaVita Hemodialysis ExamDefine the term AKI - correct answer -Term incorporates a wide spectrum of kidney issues. -Includes acute kidney failure as well as less catastrophic kidney function changes -May dialyze in an out-patient facility until kidney function recovers Give 3 examples of pre- renal causes of AKI - correct answer obstruction, volume depletion, impaired cardiac function Give 3 examples of intra-renal causes of AKI - correct answer Ischemic ATN Sepsis SIRS Septic shock A...

DaVita Study Set What is "K? clearance of urea What factors increase and decrease K? - verify patient is on ordered dialyzer - administer correct heparin bolus, wait at least 3-5 minutes prior to initiating treatment, set up correct heparin maintenance rate - BVP is calculated by multiplying the BFR in mL/min by 60, and then multiplying by the number of hours of treatment time -450mL/min x 60min= 27,000mL x 4 hours= 108,000 or 108 liters of blood - Due to dialyzer technology chang...

Davita dialysis final exam Questions And Answers With Complete Solutions

DaVita - PCT Study GuideChlorine/Chloramine testing: - correct answer When: R/O runs 15 mins before patient shift every 4 hours Where: After Primary carbon tank sample port Acceptable result: Less than or equal to 0.1 mg/L Action if results are too high post primary tank: Repeat the test Define the term AKI - correct answer - Term incorporates a wide spectrum of kidney issues - Includes acute kidney failure as well as less catastrophic kidney function changes - May dialyze in an out-pati...