Basic Labs are obtained:
The nurses asks you what can be done to improve the circuit issues. What is the best next step?
Increase the blood flow rate
Increasing the blood flow rate would help reduce the filtration fraction however, the filtration fraction is already less than 20-25%. Try again!
Increase the citrate concentration in the replacement fluid
Correct! The post-filter ionized calcium is above our target level. A level of < 0.4 mmol/L suggests adequate anticoagulation.
Switch to post-filter replacement fluid (RF)
Switching to post-filter RF will increase the filtration fraction, which may put the patient at increased risk for clotting. Try again!
Increase the ultrafiltration rate
Increasing the ultrafiltration rate will raise our filtration fraction, which may increase the risk of clotting if over 20-25%. Try again!
Click here to make the circuit adjustment and move on!
Case 44 Index
Case 44 Introduction
Case 44 Physical Exam