Nonverbal Communication Strategies Pre and Post-Lung Transplant

Undergoing a lung transplant is a life-changing milestone, but the immediate post-operative period can bring unique challenges, particularly when it comes to expressing your needs. In a recent session of Transplant Talk, hosted by the Lung Transplant Foundation, experts and recipients came together to demystify ICU communication barriers.

The webinar featured clinical insights from Brittany Boandl, a Level 2 speech-language pathologist at Johns Hopkins Hospital and Director of the Advanced ICU Speech-Language Pathology Program. Additionally, single-lung transplant recipient Gayla Woodenlegs shared her inspiring firsthand account of using nonverbal strategies to navigate her own recovery smoothly.

See the complete recording below.

The Reality of the ICU Environment

For patients and caregivers alike, the Intensive Care Unit (ICU) can feel overwhelming. Brittany Boandl explains that critically ill post-transplant patients are routinely connected to continuous monitors, IV lines, chest tubes, and sometimes advanced equipment like dialysis machines.

Beyond the physical lines, the ICU is a high-sensory environment filled with constant noise from beeps and machine alarms. When you layer the inability to speak on top of this environment, it can trigger anxiety. Understanding your communication options beforehand is one of the most effective ways to lower stress and regain a sense of control.

Common Post-Transplant Communication Barriers

A patient may temporarily lose their verbal voice in the ICU for several distinct reasons:

• Intubation: A vital part of transplant surgery involves a mechanical breathing tube passed through the mouth and into the lungs. Because this tube sits directly between the vocal cords, it prevents them from vibrating, leaving patients temporarily unable to produce a voice.
• Tracheostomy: If a patient requires an extended period to safely wean off a ventilator, the medical team may transition them to a tracheostomy tube surgically placed in the throat. Because airflow bypasses the vocal cords, alternative strategies are required until a patient is medically ready for a speaking valve.
• Delirium and Brain Fog: Delirium is a sudden shift in mental clarity or consciousness common in the ICU. Patients may appear confused, agitated, or exceptionally lethargic. Extended hospital stays and heavy medications can also contribute to temporary memory lapses and cognitive sluggishness.

Nonverbal Tools and SLP Interventions

Speech-language pathologists (SLPs) step in early to minimize communication frustration, optimize recovery, and ensure safety. Because protecting your new lungs from aspiration or infection is a top priority, SLPs evaluate cognitive, swallowing, and communication readiness simultaneously.

Depending on your physical strength and mobility, several nonverbal tools can be utilized:

1. Simple Gestures and Partner-Assisted Scanning

At the most fundamental level, patients can use structured gestures such as blinking, nodding, hand squeezes, or a thumbs-up/thumbs-down system. When using these methods, communication partners must adapt by asking highly specific, single-step “yes or no” questions rather than open-ended choices. Confirming the patient’s response a second time helps prevent misunderstandings.

2. Augmentative and Alternative Communication (AAC)

AAC tools are broken down into low-tech and high-tech categories:

• Low-Tech Boards: Standardized paper alphabet or picture boards allow patients to point directly to common needs (such as requesting a nurse, adjusted lighting, a hairbrush, or an ice pack). Alphabet boards are especially useful for spelling out highly specific messages, like a loved one’s name.
• Manual Eye-Gaze Sheets: If a patient is too physically weak or restricted by IV lines to point, an SLP can use a specialized cutout viewing sheet. By looking through the center of the board, the caregiver tracks the patient’s gaze toward specific quadrants (such as “Pain” or “Thirsty”) and confirms the choice verbally.
• High-Tech Devices: Certain specialized ICU programs utilize dedicated eye-gaze computers that track a patient’s vision on a digital screen and generate synthesized speech.

3. Tracheostomy Speaking Valves

Once a patient with a tracheostomy is respiratory-stable, the care team may introduce a one-way speaking valve. By deflating the tube’s internal cuff balloon, air is safely directed up past the vocal cords and out through the mouth and nose, allowing the patient to speak. Boandl notes that these valves are designed as a safety feature to pop or shoot right off if a patient coughs strongly to clear mucus.

Patient Perspective: Gayla’s Story

Gayla Woodenlegs underwent a successful single lung transplant at UCLA. Gayla’s oldest daughter served as her caretaker, and they both share a knowledge of sign language, so Gayla was able to communicate her immediate thoughts the moment she woke up. Her very first signs were to ask her family if she was alive, followed quickly by requests for her lip balm to combat dry lips.

When hospital staff noticed her moving her hands, they initially grew concerned that she might inadvertently pull at her breathing tube and considered using arm restraints. Gayla’s daughter intervened, explaining that they were simply signing to communicate. By maintaining a positive outlook, practicing deep breathing, and using sign language to establish her comfort needs, Gayla bypassed the need for restraints, successfully passed her follow-up swallowing evaluations, had the tube removed, and was discharged from the hospital in just over a week.

Key Takeaways for Caregivers and Patients

• Plan Ahead: Take time pre-transplant to discuss preferred nonverbal strategies with your primary caregiver.
• Advocate to Staff: Ensure your medical team knows if you have a specific communication system in place so they can support it rather than misinterpreting purposeful hand movements.
• Keep Perspective: Temporary voice loss or hoarseness immediately after extubation is incredibly common. Be patient with your vocal cords as your respiratory muscles regain their baseline strength.

Explore More Transplant Talk Resources

Empowering yourself with education is one of the most powerful steps you can take at any stage of your transplant journey. We encourage you to browse our full digital library for more invaluable insights, expert panels, and patient stories.

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