How to Teach Tracheostomy Suctioning in Simulation: Equipment, Steps, and Common Mistakes

Tracheostomy suctioning is a critical airway care skill that nursing and medical students must learn with precision. A simulation lab gives students a safe environment to practice patient assessment, sterile technique, suction equipment setup, catheter insertion, suction withdrawal, and common mistake prevention before performing the procedure in real clinical settings.

Key points:

• Why tracheostomy suctioning is an essential airway management skill for nursing and medical students
• How simulation-based education helps students practice tracheostomy suctioning without risking patient harm
• The essential supplies needed for tracheostomy suctioning simulation, including manikins, suction tubing, sterile gloves, PPE, and oxygen support
• Why students must assess the patient before deciding whether suctioning is needed
• How communication helps students prepare patients for the suctioning procedure and reduce anxiety
• Why sterile technique is critical when handling suction catheters and tracheostomy equipment
• The most common mistakes students make, including suctioning during insertion, breaking sterile protocols, and excessive suctioning
• How proper suction application during withdrawal helps prevent oxygen deprivation and airway tissue damage

A tracheostomy is a surgical procedure where the doctor makes an incision through the neck to create an opening in the windpipe. From there, they will place a special tube into the hole of the opening to help a patient breathe when they’re dealing with blocked upper airways.

However, some patients may have mucus and secretion blockage in their windpipe that needs clearing. It will require a critical procedure called tracheostomy suctioning to clear out the blockage so that air can pass through it. Nursing and medical students must understand how to perform this procedure flawlessly, or else it could lead to respiratory complications for the patient.

Simulation-Based Education for Teaching Tracheostomy Suctioning

A simulation laboratory is the best place to teach tracheostomy suction to students. It allows them to make repeated mistakes without risking harm to any real human patients. They can continuously practice their tracheostomy suctioning techniques until they can avoid those mistakes entirely.

An effective simulation scenario requires teaching the proper tracheostomy suctioning techniques, reinforcing standard infection-prevention protocols, and informing students when they make mistakes. Sooner or later, your students will be able to recognize and prevent their own mistakes after receiving enough practice.

Supplies and Equipment

Tracheostomy suctioning in a simulation laboratory requires using the proper medical supplies and equipment. Your students can only obtain a valuable education if they have a chance to work with realistic supplies and equipment. That is why you need to ensure that your laboratory is stocked with them.

The essential simulation supplies and equipment for teaching tracheostomy suctioning include the following:

• A high-fidelity manikin or task trainer
• Suction tubing
• Sterile gloves
• Saline solution
• PPE, such as goggles, gauze, and a face mask
• Stethoscope
• Wall suction unit
• Oxygen source
• Pulse oximeter

You can stock your lab with a simulated tracheostomy tray for some of these items. Others, such as the high-fidelity manikin, you will need to obtain separately. The manikin serves as a safe substitute for a human patient, allowing your students to practice without harming anyone.

Common Mistakes

It is important to understand the most common mistakes that students make when learning tracheostomy suctioning for the first time. Understanding these mistakes will help you quickly recognize them as you observe your students in real-time. Then you can provide them with constructive feedback so that they can avoid those mistakes moving forward.

The three most common mistakes include:

1) Activating Suction During Insertion

One of the most devastating mistakes made is activating the suction function before fully inserting the suction tube into the trachea. Doing this will actually remove essential oxygen from the airways, resulting in worse breathing problems.

2) Breaking Sterile Protocols

Beginner students frequently break sterilization protocols while performing tracheostomy suctioning. They may touch the tracheostomy suctioning tube with their non-sterile hand or use contaminated catheters or gloves. Mistakes like these can quickly spread infection to patients and medical staff.

3) Excessive Suctioning

The tracheostomy suctioning process should continue until the blockages in the trachea are removed. Unfortunately, many beginner students will allow the suctioning to continue for extended periods of time, even after the blockages are removed. Doing this can cause the patient great distress and eventually lead to hypoxia, a condition where the body is deprived of its essential oxygen supply.

The Steps for Teaching Tracheostomy Suctioning in a Simulation Lab

A simulation lab can help teach students how to avoid the common mistakes outlined above by developing safe and effective clinical practices. Below are the recommended steps for teaching tracheostomy suctioning in a simulation lab:

1) Conduct a Full Assessment of the Patient

A student should determine if tracheostomy suctioning is even needed before administering it. This initial assessment involves evaluating the patient’s respiratory rate, lung sounds, breathing quality, and airways. Some patients may not need tracheostomy suctioning if signs of other health issues are present.

2) Communicate with the Patient

Even though your students are in a simulated environment, they should still learn the process of communicating with patients before performing any procedure on them. Proper communication ensures that patients understand the steps involved in the tracheostomy suctioning process.

If your students are working with manikins rather than simulated human patients, you should still have your students practice speaking to the manikins. It will give students a chance to practice their communication skills before working with real or simulated patients.

3) Prepare the Equipment and Supplies

Students can now prepare the equipment and supplies for the tracheostomy suctioning procedure. The first part of the preparatory process is hand hygiene and PPE. Have your students put on their gowns, sterile gloves, and surgical masks to prevent contamination or infection during the procedure. The next part is to gather the rest of the supplies and equipment needed, including the wall suction unit and catheter.

Preparing the suction system is critical. Connect the suction tubing and then turn on the suction unit. Verify that the appropriate suction pressure setting is on based on age and clinical guidelines. The typical range is between 80 and 150 mmHg for adult patients.

4) Insert the Suction Tube

Students should now insert the suction tube or catheter into the open valve on the neck without turning on the suction unit. Only the student’s sterile hand should touch the catheter when inserting the tube. They should gently insert the tube until it reaches the tip, then advance it another 0.5 to 1 centimeter past the end of the tube.

Make sure to tell your students never to force the tube into the valve. If the patient shows any signs of discomfort or coughing, they should pull back the tube right away.

5) Apply Suction and Withdrawal

Have your students turn on the suctioning unit and then slowly withdraw the tube from the trachea. Suctioning should only be applied while slowly withdrawing the tube to prevent oxygen deprivation or damage to the airway tissues.

Gather Your Tracheostomy Suctioning Supplies

Do you need high-quality tracheostomy suctioning supplies for your simulation lab? Pristine Medical is the premier provider of medical supplies for simulation labs of all kinds. You can find suctioning tubes, gloves, gauze, medical tape, and other essential supplies to help support your students in their training.