Endotracheal suctioning involves mechanically aspirating pulmonary secretions from patients with an artificial airway. It is done to maintain a clear airway, improve oxygenation, stimulate coughing, and prevent infections. Signs that suctioning is needed include abnormal breath sounds, increased pressures during ventilation, inability to cough effectively, or deteriorating blood gases. Risks include hypoxemia, infection, and trauma, so nurses assess patients' tolerance of the procedure and position them comfortably before carefully performing suctioning with sterile technique.

2. • Endotracheal suctioning is a
component of bronchial hygiene
therapy and mechanical ventilation
and involves the mechanical
aspiration of pulmonary secretions
from a patient with an artificial
airway in place.

4. • ETT suctioning is defined as the
procedure to remove pulmonary
secretion mechanically from the
patient’s airway passages via nose or
mouth where ETT (Endotracheal tube)
is in place.

5. • To maintain a patent airway by
removing accumulated
tracheobronchial secretions using
sterile technique.
• To improve oxygenation and reduce
the work of breathing.
• Stimulate the cough reflex.
• Prevent infection and atelactasis
from the retained secretion.

6. The need to remove accumulated
pulmonary secretions as evidenced by
one of the following:
• Coarse breath sounds by auscultation
of lungs or 'noisy' breathing.(rhonchi
sound)
• Increased peak inspiratory pressures
during volume-controlled mechanical
ventilation or decreased tidal volume
during pressure-controlled ventilation.

7. • Patient's inability to generate an
effective spontaneous cough.
• Visible secretions in the airway.
• Changes in monitored flow and
pressure graphics.
• Deterioration of arterial blood gas
values.
• Suspected aspiration of gastric or
upper airway secretions.
• Clinically apparent increased work of
breathing.

8. • An endotracheal tube is an
artificial airway inserted into the
trachea through the mouth or
nose. It is usually made of
polyvinyl chloride.

10. • It is available in various sizes . the size
is indicated by internal diameter (ID) in
millimeters.8/ 8.5 mm ID used for adult
male & 7/7.5 mm ID used for adult
female.

11. • Hypoxemia ( decreased O2 in the blood)
• Dysrhythmias
• Nosocomial pulmonary tract infection
(most common complication of ETT
tube suctioning)

12. Atelectasis

13. • Sepsis
• Mucosal trauma with increase
secretions
• Cardiac arrest

16. • Observe for the sign and symptoms of need
to perform ET tube care: soiled or loose tape,
pressure sore or nares, lips or corner of
mouth, and excess nasal or oral secretions.
• Observe for factors that increase risk of
complications from ET tube: type and size of
tube, movement of tube up and down
trachea( in and out), duration of tube
placement, cuff over inflation or under
inflation, presence of facial trauma,
malnutrition and neck or thoracic radiation.

17. • Assess client’s knowledge of
procedure.
• Obtain another nurse’s assistance in
the procedure.
• Explain procedure and client’s
participation including importance of
the following: not biting or moving ET
tube with tongue, trying not to cough
when tape is off ET tube, keeping
hands down and not pulling on tubing,
removal of tape from face can be
uncomfortable.

18. • Assist client to assume position
comfortable for both nurse and
client(usually supine or semi fowler’s)
• Wash hands and administer
endotracheal, nasopharyngeal and
oropharyngeal suction.