What is suctioning a patient
Andrew Mccoy
Updated on March 23, 2026
Suctioning is ‘the mechanical aspiration of pulmonary secretions from a patient with an artificial airway in place’. The procedure involves patient preparation, the suctioning event(s) and follow-up care.
Why would you suction a patient?
Suctioning clears mucus from the tracheostomy tube and is essential for proper breathing. Also, secretions left in the tube could become contaminated and a chest infection could develop. Avoid suctioning too frequently as this could lead to more secretion buildup.
What can happen if you suction a patient?
In some patients, suctioning may also stimulate the vagus nerve, triggering hypoxia and bradycardia. Suctioning itself can also cause hypoxia. The suction tube can be a form of airway obstruction.
When do you suction a patient?
Suctioning is performed when the patient is unable to effectively move secretions from the respiratory tract. This may occur with excessive production of secretions or ineffective clearance, which leads to the accumulation of secretions in the upper and lower respiratory tract.Can you suction mucus out of lungs?
Suctioning is a method of removing mucous from the lungs. People with a spinal cord and/or brain injury may have problems breathing due to congestion. The muscles that help with breathing and coughing may not work well. Suctioning will help keep the airway clear.
What equipment is needed for suctioning?
Types of suctioning catheters Tip catheters are used for nasal and oral suctioning. Little Suckers are used for nasal and oral suctioning. Yankauer catheter is used for oral suctioning. A longer suction catheter can be used for nasal, nasopharyngeal and oropharyngeal suctioning, as seen in the image below.
Can you suction mucus out of throat?
Nasopharyngeal (through the nose) and oropharyngeal (through the mouth) suctioning are done to clear secretions (mucus) from the throat if a child is unable to cough them up or swallow them. A hard-plastic tip with a handle called a Yankauer is usually used to suction secretions in the mouth.
What is the most common complication of suctioning?
A slow heart rate, known as bradycardia, is one of the most common suctioning complications, likely because suctioning stimulates the vagus nerve. This increases the risk of fainting and loss of consciousness. In patients in cardiac distress, it can elevate the risk of severe cardiovascular complications.What is the best position for suctioning?
Position patient in semi-Fowler’s position with head turned to the side. This facilitates ease of suctioning. Unconscious patients should be in the lateral position.
What is the difference between suctioning and deep suctioning?In shallow suctioning method, the catheter passes to the tip of the endotracheal tube, and in deep suctioning method, it passes beyond the tip into the trachea or brunches.
Article first time published onWhich of the following are potential complication of suctioning?
Complications from airway suctioning are relatively uncommon if performed with care and adequate pre-oxygenation. Suctioning can stimulate the vagal nerve, predisposing the patient to bradycardia and hypoxia. Hypoxia can be profound from occlusion, interruption of oxygen supply, and prolonged suctioning.
What happens if you suction too deep?
Deep suctioning goes in further than the end of the trach tube. Use deep suctioning only for emergencies when premeasured suctioning does not work or you have to do CPR. Since the suction tube goes in much deeper, deep suctioning can hurt the airway (trachea).
What are the 2 types of suctioning?
- Nasal suction (suctioning in the nose)
- Oral suction (suctioning the mouth)
- Nasopharyngeal and oropharyngeal suction (suctioning the throat)
- Deep suctioning.
What should you monitor when suctioning a patient?
This should include monitoring of cardiac rate and rhythm, blood pressure, pulse oximetry, airway reactivity, tidal volumes, peak airway pressures, or intracranial pressure (See Table: Assessment pre/during/post suction/outcome measures).
Why does suctioning cause bradycardia?
Suctioning can in fact stimulate the vagus nerve, which will in turn slow the heart (or produce bradycardia) and cause the blood pressure to drop. This is termed a vasovagal response or episode.
Is it better to cough up phlegm or swallow it?
If your mucus is dry and you are having trouble coughing it up, you can do things like take a steamy shower or use a humidifier to wet and loosen the mucus. When you do cough up phlegm (another word for mucus) from your chest, Dr. Boucher says it really doesn’t matter if you spit it out or swallow it.
When should you not use suction?
- Hypoxemia – the most critical to remember!
- Trauma – do not do more damage to an already sick patient!
- Infection – try to keep it clean when working around mucous membranes!
- Cardiac Arrhythmias – watch for signs of increased cardiac workload!
What is the fastest way to get mucus out of your lungs?
Drinking enough liquids, especially warm ones, can help your mucus flow. Water can loosen your congestion by helping your mucus move. Try sipping anything from juice to clear broths to chicken soup. Other good liquid choices include decaffeinated tea and warm fruit juice or lemon water.
Is it bad to swallow phlegm?
So, to answer your questions: The phlegm itself isn’t toxic or harmful to swallow. Once swallowed, it’s digested and absorbed. It isn’t recycled intact; your body makes more in the lungs, nose and sinuses. It doesn’t prolong your illness or lead to infection or complications in other parts of your body.
What is difference between phlegm and mucus?
Mucus and phlegm are similar, yet different: Mucus is a thinner secretion from your nose and sinuses. Phlegm is thicker and is made by your throat and lungs.
What stops phlegm in throat?
Gargle salt water Gargling warm salt water can help clear phlegm that’s hanging on the back of your throat. It may even kill germs and soothe your sore throat. Mix together a cup of water with 1/2 to 3/4 teaspoon of salt. Warm water works best because it dissolves the salt more quickly.
Do you need a doctors order to suction a patient?
When should I suction? A suction machine is ordered by your treating physician, usually as a PRN (as needed) procedure for when you need to clear your airway (secretion clearance). Your physician will usually indicate what route for suctioning.
What is the tip of a suction device called?
The Yankauer suction tip (pronounced yang´kow-er) is an oral suctioning tool used in medical procedures. It is typically a firm plastic suction tip with a large opening surrounded by a bulbous head and is designed to allow effective suction without damaging surrounding tissue.
What is another word for suction?
In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for suction, like: the force of a vacuum, effect of atmospheric pressures, attraction, power, pull, ventilator, suck, tubing, plunger, vacuum-pump and valve.
What is the maximum time for applying suction time?
Do not suction too long! The maximum suction time should only be 15 seconds. After suctioning, re-oxygenate the patient.
How do you size a suction catheter?
One method to calculate the French (Fr) suction catheter size is: Fr = (ETT size [mm] – 1) x 2, which is relatively accurate. A suction catheter with an outer diameter that occludes less than 40% of the ETT internal diameter may be insufficient to clear secretions, necessitating the use of multiple passes.
How often should you suction a patient on ventilator?
Suction is invasive, with risks that should be avoided when not clinically justified. Some patients need suction every 30 minutes due to excessive mucus production, which is quickly and easily assessed. Others may need it only once or twice per shift and may require a thorough assessment before suction is applied.
When suctioning a patient which hand must stay sterile the dominant hand non dominant hand or both?
Cover the suction port with the non-sterile, non-dominant thumb. Slowly pull the suction catheter up and out. Do not leave the suction catheter in the trach tube for more than 10 seconds.
Why do you suction a baby's mouth first?
If your baby’s nose is congested from mucus or spit up, they may have difficulty breathing or eating. You can use the bulb syringe to clear his/her mouth and nose to help him/her. Always suction the mouth before the nose if you need to clear both areas.
Does suctioning cause hypertension?
Suctioning can trigger both low and high blood pressure. A 2013 study that analyzed 79 mechanically ventilated patients found that suction complications were common, affecting 47 patients (59.5 percent of the total). Of those 47 patients, 14 experienced hypertension and seven experienced hypotension.
What is the name of the suctioning method that clear obstructions from the mouth and throat?
What is Airway suctioning? Airway suctioning is a way of removing excess mucus from the back of the throat and upper airway by insertion of a catheter or Yankeur via the mouth and application of suction to clear the secretions.