Accepted at: Nov, 29, 2025
6:34 p.m.
Author:
mitchelnelson
Related Deck:
1660242634712
Accepted
Rationale for new note
This concept is not currently found within the deck from what I can tell. Have had a couple questions on the topic now so I rephrased the learning objective.
True Learn ABA ITE 930375 learning objective states:
Passive leg raise (PLR) is a reversible, noninvasive method to assess fluid responsiveness in spontaneously breathing patients by autotransfusion of blood from raised legs into the central venous system. The assessment of increased stroke volume (and thus cardiac output) can then be measured by Doppler ultrasound.
Text
{{c1::Passive leg raise (PLR)}} is a well-validated, reversible, and noninvasive test to assess fluid responsiveness in spontaneously breathing patients
Text
{{c1::Passive leg raise (PLR)}} is a well-validated, reversible, and <b>noninvasive test</b> to assess <u>fluid responsiveness</u> in spontaneously breathing patients
Extra
- Transiently increases venous return by shifting blood from the legs to the central circulation
- The resulting change in stroke volume (i.e., cardiac output) is measured with Doppler ultrasound
- The resulting change in stroke volume (i.e., cardiac output) is measured with Doppler ultrasound
Extra
- Transiently increases venous return by shifting blood from the legs to the central circulation<br><br>- The resulting change in stroke volume (i.e., cardiac output) is measured with Doppler ultrasound
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Tags
Ankisthesia_AnkiHub::TrueLearn::930375