5 Tips for Awake Fiberoptic Intubation: A Practical Guide for CRNAs and SRNAs

Awake fiberoptic intubation is a critical difficult airway skill for anesthesia providers, but it can feel intimidating in real clinical practice. For CRNAs and SRNAs, having a clear approach can improve patient comfort, airway visualization, and first-attempt success. In this post, we break down five practical awake fiberoptic intubation tips and include a quick video that highlights the essentials.

1. Give Robinul Early to Help Dry Secretions

Secretions can quickly turn an already challenging airway into a frustrating one. One of the most useful early steps is giving Robinul with enough time for it to work before the procedure begins.

Drying secretions can improve your view through the scope and reduce the need to repeatedly stop and clear the airway. It is a small move that can make a major difference in the quality of the intubation attempt.

2. Be Generous With Local Anesthesia

Topical anesthesia is often the difference between a cooperative, tolerable awake intubation and a miserable one for both the patient and provider.

A thoughtful topicalization plan may include aerosolized local anesthetic, nebulization, gargles, sprays, or a combination depending on the case and patient factors. The goal is not just comfort. Good local anesthesia helps reduce coughing, gagging, and sudden movement, which makes the procedure smoother and safer.

3. Do Not Forget Oxygen Support

It is easy to get so focused on the bronchoscope that oxygenation becomes an afterthought. Keeping nasal cannula support in place, whether high flow or low flow, is a practical way to maintain oxygen delivery throughout the process. If you have access to high-flow nasal cannula, you’re in a good place. Not only will it oxygenate your patient, but it will help open up the airways to help you gain exposure.

4. Prioritize Positioning

Positioning matters more than many people realize. Sitting the patient up, using a sniffing position, or adjusting the setup to what works best for that patient can make the airway easier to navigate and improve comfort at the same time.

The best position is the one that gives you the best path, the best view, and the most cooperative patient. Good positioning is not an afterthought. It is part of the airway plan.

5. Consider an Awake Look With the GlideScope

An awake look with the GlideScope can be a smart step before committing fully to the fiberoptic approach. It gives you more information about anatomy, airway difficulty, and what you are dealing with in real time.

That information can help you adjust your strategy early instead of discovering problems halfway through the attempt. In some cases, it also helps confirm that your plan is the right one before moving forward.

Why Awake Fiberoptic Intubation Feels So Stressful

Even experienced anesthesia providers can feel their confidence dip when an awake fiberoptic intubation is called for. That is normal. These cases tend to combine difficult anatomy, patient anxiety, time pressure, and the need for precise execution.

The key is not pretending the procedure is easy. The key is building a consistent process. When you have a repeatable setup and a reliable checklist, your confidence grows because your plan is stronger.

A Good Reminder for CRNAs and SRNAs

Awake fiberoptic intubation is not just about getting the tube in. It is about protecting spontaneous ventilation, maintaining patient cooperation, and setting yourself up for success before the first attempt begins.

That is why these five tips matter. They are not flashy. They are the details that support good airway management.

Final Thoughts

If awake fiberoptic intubation makes you a little nervous, you are not alone. Most people do better when they simplify the process and focus on a few core moves:

dry secretions, topicalize well, support oxygenation, optimize positioning, and gather information early.

Those habits can help turn a high-stress airway into a more controlled and manageable one.

What are your go-to tips for awake fiberoptic intubation? We would love to hear what works in your practice.

Looking for more CRNA and SRNA airway tips?

Explore more anesthesia education content from Ollivate and keep building practical skills that translate to real clinical situations.