M&M fluid management Flashcards Preview

Spring '20/ L. BASICS- Immune, OR Hazards, OP > M&M fluid management > Flashcards

Flashcards in M&M fluid management Deck (7)
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1
Q

SVV= stroke volume variation

A

SVmax-SVmin/SVmean

2
Q

concerns with normal saline given in large volumes

A

produces hyperchloremic metabolic acidosis. due to its high chloride content and lack of bicarbonate. in addition it can contribute to preoperative acute kidney injury.

colloid solutions- are prepared in NS and can cause hyperchloremic metabolic acidosis.

3
Q

dextran

A

70,000 & 40,000 volume expander and reduces blood viscosity, von willebrand factor antigen, platelet adhesion, and red blood cell aggregation. association with acute kidney injury and failure.

4
Q

hexastarch

A

plasma expander and less expensive than albumin. nephrotoxic.

5
Q

men blood volumes ml/kg

A

75ml/kg

6
Q

women blood volumes ml/kg

A

65ml/kg

7
Q

hematocrit losses after what percent require a transfusion

A

10-20%