Exam 1: Pleural Effusion Flashcards
1
Q
what is pleural effusion?
A
abnormal collection of fluid in the pleural space: between lungs and chest wall
2
Q
Patho of pleural effusion?
A
could be result of:
- increased pulmonary pressure
- decreased oncotic pressure
- obstruction of lympathic flow
- inc. pleural membrane permeability
3
Q
two classifications of pleural effusion?
A
- transudative
- exudative
4
Q
what is transudative pleural effusion?
A
noninflammatory conditions, occurs by: increased pressure in heart during heart failure or decreased oncotic pressure due to liver disease. pale-yellow clear
5
Q
what is exudative pleural effusion?
A
caused by increased capillary permeability, inflammatory, infections
6
Q
___ is the collection of purulent fluid in the pleural space
A
Empyema
7
Q
Clinical Manifestations of Pleural Effusion
A
- nonproductive cough
- chest pain
- SOB
8
Q
Diagnostics of pleural effusion?
A
- CT scan
- chest xray
- thoracentesis (removal of fluid with needle into bag, only 1000-1200 mL at a time)
9
Q
treatment of pleural effusion?
A
- know the cause
- diuretics
- antibiotics
- VATS
