2. DEFINITION
Thoracentesis is a procedure to remove fluid
from the space between the lungs and the
chest wall called the pleural space.
Thoracentesis is a procedure that removes an
abnormal accumulation of fluid or air from the
chest through a needle or tube.
3. PURPOSE
To determine the cause of abnormal
accumulation of fluid in the pleural space.
Relieve shortness of breath and pain
As a diagnostic or treatment procedure
To drain large amounts of pleural fluid
To equalize pressure on both sides of the
thoracic cavity
6. COMPLICATION
Pulmonary edema
Respiratory distress
Air embolism
Cardiac tamponade(fluid
build up in the space
between myocardium and
pericardium)
Bleeding
Infection
Dyspnea and
cough
Atelectasis(lung
collapes)
8. BEFORE THE PROCEDURE
Explain the purpose, risks/benefits, and
steps of the procedure and obtain
consent from the patient or appropriate
legal design.
R: An explanation helps orient the
patient to the procedure assist in coping
and provide an opportunity to ask
question and verbalise anxiety
9. CON’T…
Take Medical History such as
Trouble in breathing, coughing, and hiccups
Had heart disease
Smoked
Travelled to places where may have been exposed to
tuberculosis
R: to detect any abnormalities regarding the
procedure
9
10. • Prepare Equipment
Dressing set
Abraham’s needle
Connecting tubing
Syringe 50ml and 5ml
Scapel blade and blade 11
Needles (18 and 23
gauge)
Sterile Glove
Mask
Povidone / Alcohol
Local anaesthetic, e.g.
lignocaine (lidocaine) 1%
or 2%
Formalin bottle
Urine bottle x2
C+S bottle
3-way stopcock
Fenestrated towel
Jug
11. BEFORE THE PROCEDURE
Check platelet count and/or presence of
coagulopathy. If platelet count is < 20,000,
or there is known coagulopathy as to
whether platelet transfusion or other
intervention is needed
R: To prevent complication such as bleeding
while during procedure.
12. Place patient upright / cardiac position and
help patient maintain position during procedure.
R: the upright position ensures that the
diaphragm is more dependent and facilitates the
removal of fluid that usually localizes at the base
of the chest.
Explain that he/she will receive a local
anesthetic
R: to minimize pain during the procedure.
Clean patient skin with antiseptic soap
R: To prevent infection and maintain aseptic
technique.
13.
14. DURING PROCEDURE
Observe patient respiration rate and breathing
pattern.
R: to provide base line data to estimate patient
tolerance of procedure
Assess patient vital sign such as B/P, pulse
R: To prevent any complication such as
hypovolemic shock during procedure.
Observe patient level of consciousness and give
emotional support
R: To reduce patient anxiety
15. DURING PROCEDURE
Monitor saturation
R: To prevent hypoxia
Inform doctor if any changes of the patient
R: To make sure whether need to continue the
procedure or stop immediately.
16. AFTER PROCEDURE
Obtain a chest x-ray to evaluate the fluid level.
R: To compare the conditions of the lungs before and after
the procedure.
For specimen handling, fill the tubes with the required
amount of pleural fluid
R : To prevent over intake of the fluid to the
specimen bottle.
Check that each bottle is correctly labelled by
checking patient identifiers- full name, date of birth
and/or medical record number then send to the lab
tests
R: To prevent from incorrect results to the patient.
17. AFTER PROCEDURE
Document the procedure, patient’s response,
characteristics of fluid and amount, and patient
response to follow-up.
R: To develop further treatment to the patient.
Provide post-procedural analgesics as needed.
R: To prevent patient from pain related to the incision
site.
18. AFTER PROCEDURE
Rest in bed for about 2 hours after the procedure
R: To minimize patient activity due to complication
such as dyspnea.
Blood pressure and breathing will be checked for up
to a few hours
R: to make sure don't have complications
19. AFTER PROCEDURE
May remove dressing/bandage another day,
or replace it if it becomes soiled or wet
R: To prevent from getting infection.
Resume patient regular diet.
R: To promote wound healing.