FRESENIUS NEW HIRE, EXAM QUESTIONS AND
ANSWERS 100% CORRECT. Buy Quality Materials!
Wash hands vigorously for
40-60 seconds
Kidneys
filter blood to form urine
ureter
transports urine from kidney to bladder
Urethra
excretes urine
Bladder
stores urine
Osmosis
movement of fluid through a semi-permeable membrane from an area of low solute
concentration to an area of high concentration
Diffusion
movement of particles through a semi-permeable membrane from a greater
concentration to a lesser concentration
Ultrafiltration
removes fluid from pt's blood by the use of pressure across the semipermeable
membrane of the dialyzer
what 3 things make up dialysate?
Acid concentrate, Bicarbonate concentrate, and treated water
adequacy
is how well dialysis is working to clear waste products from blood
clearance
is the amount of blood that is completely cleared of solute in one minute of treatment
given a blood flow rate and dialysate flow rate
list things that can optimize the adequacy of dialysis treatment
type of dialyzer, needle size, treatment time, temperature, flow rate
TMP
is the measurement of the pressure across the dialyzer membrance
what is the acceptable pH range for dialysate?
6.9 - 7.6
hemolysis signs and symptoms
cherry red blood, nausea, chest pain, shortness of breath, back pain
Hemolysis common cause
high dialysate temp, kinks in the ecc, arterial pressure more negative than -250,
hypotonic dialysate solution ( conductivity less that 11.0), bleach, temperature,
presence of sterilant/disinfectant in dialysate
Air embolism signs and symptoms
Coughing
Cyanosis
ANSWERS 100% CORRECT. Buy Quality Materials!
Wash hands vigorously for
40-60 seconds
Kidneys
filter blood to form urine
ureter
transports urine from kidney to bladder
Urethra
excretes urine
Bladder
stores urine
Osmosis
movement of fluid through a semi-permeable membrane from an area of low solute
concentration to an area of high concentration
Diffusion
movement of particles through a semi-permeable membrane from a greater
concentration to a lesser concentration
Ultrafiltration
removes fluid from pt's blood by the use of pressure across the semipermeable
membrane of the dialyzer
what 3 things make up dialysate?
Acid concentrate, Bicarbonate concentrate, and treated water
adequacy
is how well dialysis is working to clear waste products from blood
clearance
is the amount of blood that is completely cleared of solute in one minute of treatment
given a blood flow rate and dialysate flow rate
list things that can optimize the adequacy of dialysis treatment
type of dialyzer, needle size, treatment time, temperature, flow rate
TMP
is the measurement of the pressure across the dialyzer membrance
what is the acceptable pH range for dialysate?
6.9 - 7.6
hemolysis signs and symptoms
cherry red blood, nausea, chest pain, shortness of breath, back pain
Hemolysis common cause
high dialysate temp, kinks in the ecc, arterial pressure more negative than -250,
hypotonic dialysate solution ( conductivity less that 11.0), bleach, temperature,
presence of sterilant/disinfectant in dialysate
Air embolism signs and symptoms
Coughing
Cyanosis
