SEROUS FLUIDS Flashcards
Fluids that are formed between the parietal and visceral membrane of the closed cavities of the body; provides lubrication between the
membranes; ultrafiltrate of plasma
Serous fluids
The peritoneum encloses ABDOMINAL organs.
The fluid contained between the visceral and parietal membranes is PERITONEAL fluid
The pleural cavity encloses the LUNGS.
The fluid contained between the visceral and parietal membranes here is PLEURAL fluid
The pericardium encloses the HEART.
The fluid contained between the visceral and parietal membranes in this cavity is PERICARDIAL fluid
abnormal accumulation of fluid in any body cavity indicates an abnormality
Effusion
Two types of Effusion:
Transudate, and Exudate
Forms from disturbances of fluid production and regulation between serous membranes, occurs in systemic diseases like hypoproteinemia, nephrotic syndrome, & congestive heart failure
Transudate
T/F
Testing of transudates is necessary
FALSE
NOT necessary
Purulent fluid that forms in any body cavity as a result of inflammatory processes
Exudate
Infection and malignancies
Exudate
Fluids for laboratory examination are collected by needle aspiration from the respective cavities.
a. thoracentesis (pleural)
b. pericardiocentesis (pericardial)
c. paracentesis (peritoneal)
Abundant fluid _____ is usually collected; therefore, suitable specimens are available for each
section of the laboratory
(>100 mL)