Whiteboard in the ICU: a digital tool for medical training and clinical teaching

From the analysis of critical illness cases, the interpretation of vital signs to the re-examination of simulated operations, the analysis of how Qtenboard can help hospitals connect theoretical teaching, teamwork and clinical skills training.

September 2026Qtenboard medical educationRead for about 18 minutes.

In an ICU training session, the teacher shows the patient's case and changes in vital signs, and the trainees need to judge the progress of the disease. The instructor marked the blood pressure, heart rate, blood oxygen and respiratory parameters on the screen, the nurse analyzed the nursing priority, the doctor discussed the respiratory support and medication plan, and the simulator produced new physiological response according to the trainee's operation. After the training, the team reviews each decision node together.

ICU clinical teaching often includes cases, images, data, equipment, processes and team decisions at the same time. It is difficult for traditional blackboards or ordinary projections to make these contents form a common space that can be operated, annotated and repeated. The interactive whiteboard can bring complex cases, monitoring data, anatomical maps, operation videos and simulation training results into the same teaching interface.

Qtenboard (Shenzhen Qunmao)Founded in 2005, we have been dedicated to interactive display manufacturing for 20 years. We operate a 330,000㎡ smart manufacturing industrial park in Shenzhen and Guangzhou, featuring eight fully automated production lines with a daily output capacity of 200 units. Our solutions serve 120 countries and regions worldwide, and we have provided services to over 15,000 corporate clients to date. The Qtenboard interactive whiteboard covers 55-110 inch full-size segments and is equipped with Q AI system-level framework and MediaTek Genio 520 platform, providing a complete solution from hardware to software for ICU clinical teaching, medical simulation center and remote medical education.

What are the problems of 1. ICU clinical teaching?

The information is too complex

ICU cases involved vital signs, test data, imaging, medication, and treatment timelines. Participants need to understand multiple variables at the same time. Paper cases and ordinary PPT are difficult to present dynamic changes, and teachers often need to switch between multiple devices and files. A complete ICU case may contain dozens of parameters, changing trends at multiple time points, and response records of different treatment options-if this information is scattered in different carriers, it is difficult for students to establish a complete clinical cognition.

2. Clinical decision-making has a chronological order

What to observe first? What indicators need to be prioritized? When to upgrade respiratory support? When to notify the superior doctor? How to divide the team? How to judge whether the treatment is effective? If the trainees only see the final answer, they cannot understand the complete decision-making process. The core challenge of ICU teaching is to make students understand "why they made that decision at that moment" on the timeline, rather than just remembering the "correct answer".

3. The operation demonstration is difficult for everyone to see.

Intubation, puncture, tubing management, and equipment setup tend to have small operating spaces. Students in the back row may not be able to see the teacher's hand movements clearly. The same operation needs to be repeated over and over again. The real patient environment is not suitable for all students to observe closely. A typical scene is: the teacher demonstrates tracheal intubation on the simulator. Of the 20 students, only 3-5 people in the front row can see the operation details clearly, while the rest can only understand it through video playback or secondary explanation.

4. After training, the system is not enough

The participants only remember the results and are not sure where the error occurred. Teachers need to manually organize operation records, training videos, data and comments are scattered, and team communication problems are difficult to be visualized. Replay is the most valuable part of simulation teaching, but without a systematic replay tool, many key decision nodes and teamwork issues will be missed.

5. Multidisciplinary collaboration is difficult to synchronize

ICU training may involve critical care physicians, nurses, respiratory therapists, pharmacists, control personnel, emergency teams, and medical engineers. Different specialties need to build a common understanding around the same case and process. However, in actual training, different majors often use different teaching materials and lack a common visualization platform to align cognition.

How does 2. interactive whiteboard serve ICU teaching closed loop?

Phase I: case import

Teachers can display the patient's basic situation, reasons for admission, past medical history, current symptoms, laboratory tests, imaging data, changes in vital signs, medication and treatment records. Trainees can mark key abnormalities on the screen to establish a preliminary judgment of the case. Qtenboard 4K UHD display and AG anti-glare glass ensure that the details of image data and monitoring data are clearly visible, and 20-50 touch supports multiple students to mark at the same time.

Stage 2: Disease Analysis

Draw a timeline of the patient's state, mark the deterioration nodes, compare normal values with abnormal values, connect symptoms, indicators and possible causes, group students' views, and zoom in on images and monitor data through touch. Q AI supports handwriting recognition and graphic recognition, and flowcharts and mind maps drawn by students on whiteboards can be quickly converted to standard graphics.

Stage 3: Operational Demonstration

Play the operation video, zoom in on the teacher's hand movements through the camera, mark key steps on the device interface or flowchart, pause and discuss risk points, and compare standard operations with common errors. Qtenboard supporting external cameras and microphone arrays, the teacher's operating area can be enlarged and projected onto a large screen to ensure that all students can see the details.

Stage 4: Simulation Training

Connect the simulator or training equipment to display the heart rate, blood pressure, blood oxygen and breathing parameters. The students make judgments according to the situation. The teacher records the operation sequence on the whiteboard and demonstrates the changes of the disease through the virtual scene. Qtenboard support Windows OPS to run medical simulation software, Android Windows dual system switching time <3 seconds.

Stage 5: Team Collaboration

Assign tasks to different roles, record the actions of doctors, nurses and respiratory therapists, show team communication processes, analyze whether information is delivered in a timely manner, and identify overlapping or missing responsibilities. Qtenboard support 20-50 touch, multiple team members can work on the whiteboard at the same time.

Stage 6: Replay and Evaluation

Replay key decision nodes, compare standard processes, mark incorrect operations, discuss alternatives, save team replay results, and form training records and improvement plans. Q AI Conference Intelligence can record the whole training process, automatically distinguish speakers, and generate a structured review summary in 5 seconds.

3. ICU specific teaching scene

1. Teaching of vital signs and disease trends

Teaching content:Heart rate, blood pressure, oxygen saturation, respiratory rate, body temperature, urine volume, blood gas analysis, laboratory parameters.

Qtenboard applications:Draw the data at different time points into trend graphs, mark abnormal changes, discuss the relationship between indicators, let students predict the next stage of the disease, and compare the results of different interventions. The 4K resolution ensures that small print and fine data are clearly readable, and the AG anti-glare glass adapts to the different lighting environments of the ICU training room.

2. Respiratory support and ventilator training

Teaching content:Oxygen therapy, noninvasive ventilation, invasive mechanical ventilation, ventilator parameters, alarm identification, line management, offline assessment.

Qtenboard applications:Show the ventilator interface, mark the meaning of parameters, simulate the results of different settings, analyze the cause of the alarm, and discuss the strategy selection of different cases against the standard operation process. Windows OPS supports running professional ventilator simulation software.

3. First Aid and Code Blue Training

Teaching content:Cardiopulmonary resuscitation, defibrillation process, airway management, drug preparation, team division, time management, shift communication.

Qtenboard applications:Display countdown and task nodes, mark chest compressions, ventilation and medication sequences, display simulated ECG changes, record each operation time, resume team communication and role division. Q AI automatically record timelines and key decision nodes.

4. Infection control and isolation process

Hand hygiene, wear and take off of protective equipment, isolation area, medical waste disposal, pipeline and equipment cleaning, cross infection risk. Qtenboard can show flowcharts, risk areas, and operational videos, and have participants complete step sequencing and error identification.

5. Drug and infusion safety teaching

Drug check, dose and concentration, infusion pump settings, high warning drugs, medication handover, adverse reaction identification. Decision-making exercises can be conducted through case scenarios, but formal clinical applications must follow hospital systems, drug specifications, and professional audits.

6. Multidisciplinary rounds and case discussions

The doctor analyzes the diagnosis, the nurse reports the nursing situation, the pharmacist discusses the medication risk, the respiratory therapist analyzes the ventilation plan, the team jointly formulates the next plan, and saves the teaching content of the ward round. The Qtenboard supports multi-window display for simultaneous presentation of images, monitoring data and case documents.

How can 4. interactive whiteboards support medical simulation centers?

1. Synergy with Sims

The high-fidelity simulator can change vital signs, ECG rhythm or blood pressure according to the operation of the student. The interactive whiteboard is used to display the situation, record the decision-making and organize the repetition. The Qtenboard can be used as a central display and collaboration platform for the simulation center, connecting the simulator control system and teaching software.

2. Collaborate with Task Trainer

Suitable for airway management, venipuncture, central venous catheter, chest drainage, infusion pump, ventilator, defibrillator, wound and line care. The Qtenboard supports camera access, which can enlarge the operation details on the trainer to a large screen.

3. Collaborate with virtual simulation

Collectively analyze virtual cases, observe the results of different choices, discuss risks and alternatives, provide rehearsals for real equipment training, and record student choices and wrong paths. Qtenboard Windows OPS supports running virtual simulation software.

4. Collaborated with video playback

Replay student actions, pause analysis of key actions, mark team communication issues against operational standards, save instructor comments, and generate a personal improvement list. Qtenboard supports video pause, frame-by-frame playback, and picture annotation.

5. Distance Clinical Teaching and Cross-hospital Training

1. Remote Expert Demonstration

Top hospital experts teach remotely, display equipment and operating areas through cameras, and interactive whiteboards simultaneously display courseware, videos and cases. Remote students can ask questions, mark and participate in discussions. Qtenboard Q AI supports real-time translation and real-time subtitles in 166 languages.

2. Cross-hospital case teaching

The general hospital and the branch hospital share cases, multiple training centers are connected at the same time, different hospitals compare the processing procedures, experts explain the specifications in a unified way, and save and distribute teaching materials after class. Qtenboard supports screen mirroring for up to 9 devices simultaneously.

3. Remote simulation double disk

A center for simulation, other hospitals remote observation, through the whiteboard marking decision-making nodes, participants jointly analyze the operation process, the formation of cross-institutional teaching records. Q AI automatically generate structured resume minutes and synchronize to Microsoft Teams or Google Workspace with one click.

4. Mixed medical training

On-site students operate simulation equipment, remote students view synchronously, teachers explain on the whiteboard, upload course content after class, and support shift medical staff to study flexibly.

Data Security and Compliance Boundaries in 6. Healthcare Training

1. Distinguish between teaching content and real patient data

Try to use de-identified cases, delete names, hospitalization numbers, contact information and identifiable images, control rights to images, medical records and monitoring data, clarify the retention period of teaching data, and avoid uploading patient information directly to unknown cloud services. Qtenboard Q AI core transcription runs locally on the device, it can be used without networking, reducing data privacy risks at the architectural level.

2. Interactive whiteboard is not equal to medical information system

Whiteboards can be used for teaching, presentation, and collaboration, and should not assume the core functions of an electronic medical record without verification, and should not modify clinical orders or patient records without authorization. Medical data connectivity must comply with hospital IT and information security specifications. Integration with HIS, EHR, PACS, or other systems requires a formal technical assessment.

3. The purchaser needs to confirm

• Whether data is processed locally or in the cloud
• Supports account, role, and permission management (Qtenboard supported by DMS)
• Support camera and microphone off
• Whether USB and external device control are supported
• Whether to keep the operation log
• Whether systems and applications can be updated in batches (Qtenboard DMS supports OTA)
• Whether hospital network isolation is supported
• Compliance with target country medical data policy

7. hospital procurement interactive whiteboard technology list

Display and Touch

• 55-110 inches full size option (Qtenboard cover 55/65/75/86/98/105/110 inches)
• 4K UHD resolution
• AG anti-glare glass, low blue light and anti-flicker
• 178 ° visual angle
• 20-50 touch, 1.5mm accuracy, 7ms single point response
• Clarity of medical images and data
• 350-500nit brightness optional

system and software

• Android 14/16 built-in system
• Windows OPS (based on Genio 520 platform)
• Android Windows dual system, switching time <3 seconds
• Medical teaching software compatibility
• Video conferencing platforms (Zoom, Teams, Google Meet)
• virtual simulation software
• Recording and playback system
• LMS or Hospital Training Platform
• Q AI speech to text and summary (166 languages, running locally)

Audio and video

• Teacher and Training Desk Camera
• Wide angle or automatic view
• microphone array, echo cancellation
• Medical Operations Area Audio Overlay
• Remote Expert Video Access
• Privacy Occlusion and Permission Control

Safety and maintenance

• Cleanable surface (9H tempered glass)
• Fanless Silent Design (Qtenboard Genio 520 Platform)
• DMS Remote Device Management
• Account permissions
• Data encryption and logging
• Software upgrade (free OTA for life)
• Spare parts and after-sales (service 120 country, after-sales response ≤ 4 hours)

How does the 8. Qtenboard support medical training and clinical teaching programs?

1. Q AI system level framework

Q AI is not a cloud-based plugin; it is a native intelligent architecture deeply integrated into the hardware, software, and algorithm layers. Core transcription runs locally on the device, eliminating cloud latency and network dependency. Core capabilities include real-time noise reduction, speaker differentiation, 166 + language support, industry term recognition, and custom vocabulary. Q AI supports the generation of structured resume minutes in 5 seconds, shortening the original 1-hour finishing time by more than 75%.

2. Hardware level AI:Genio 520 and 10 TOPS edge computing

The Qtenboard Genio 520 interactive tablet platform is based on the MediaTek Genio 520 (MT8371) chip, and the 8th generation MediaTek NPU directly provides 10 TOPS dedicated AI acceleration on the interactive tablet. Based on TSMC's 6nm FinFET process, Genio 520 achieves high performance with low thermal output, which makes Qtenboard fanless interactive flat panel design possible-essential for demanding acoustic environments such as ICU training rooms. MediaTek officially commits to the Genio 520's 10-year standard supply life cycle.

3. ICU teaching applicable space

• ICU Health Care Training Room (55/65/75 inches)
• Medical Simulation Center (86/98 inches)
• Clinical Skills Center (75/86 inches)
• Nursing Shows (65/75 inches)
• Multidisciplinary Case Discussion Room (86/98 inches)
• Medical College Training Room (75/86 inches)
• Hospital remote training center (98/105/110 inches)
• Enterprise medical equipment training space (65/75 inches)

4. OEM/ODM with medical project customization

• Hospital or training center brand Logo
• Customize the startup interface
• Local Language and Medical Terminology
• Pre-installed training platform
• Custom camera, microphone and stand
• Customized teaching template
• Connect virtual emulation or LMS
• CKD/SKD regional assembly
• Project batch delivery and after-sales training

5. Manufacturing strength and quality assurance

• Established in 2005, 20 years of manufacturing experience
• 330,000 ㎡ industrial park, 16 factories and 8 full-automatic production lines
• SMT patch speed 120,000 components/hour, main board, sub-board independent production
• Class 10,000 clean room completes touch panel manufacturing and optical bonding
• Zero-Bonding zero-fit technology, 1mm tempered glass
• 48 hours high temperature aging test (72 hours for some items)
• The one-time pass rate of the whole machine is ≥ 97%, and the abnormal rate of aging is <1.5
• International Certification: CE, FCC, RoHS, ISO9001, CCC
• Service 120 countries and regions, after-sales response ≤ 4 hours

9. project case

10. ROI and Project Evaluation Metrics

Indicator category	Traditional method	Qtenboard Programme
Training record arrangement	Manual finishing, about 60 minutes/time	Q AI 5 seconds to generate structured resume summary
Distance training coverage	Experts travel on business, covering 1 hospital area at a time	Remote coverage of 5 + hospital areas reduces travel by 70%
Device Management	Maintenance one by one, no unified platform	DMS unified monitoring, predictive diagnostics
Training data reuse	Scattered, difficult to retrieve	Digital whiteboard automatically saved, searchable, reusable
Participant Participation	Can't see clearly in the back row, low participation	4K large screen camera zoom, all clearly visible

The data is based on Qtenboard typical medical training deployment scenarios, with actual results varying depending on the size of the project and how it is used.

XI. Common Procurement Mistakes

Myth 1: The interactive whiteboard as a diagnosis and treatment equipment

The whiteboard can assist in teaching and information display, and cannot be used to make diagnosis and treatment decisions, modify medical orders or core medical records without verification. The right thing to do: Position the whiteboard as a teaching and collaboration tool, with integration with HIS/EHR/PACS subject to formal assessment.

Myth 2: Only purchase the screen, not the camera and audio

Remote experts can not see the operation, students can not hear the explanation, training effect will be greatly reduced. The right thing to do: plan the camera, microphone array, echo cancellation, and audio overlay simultaneously.

Myth 3: Upload case data directly to the public cloud

ICU data may contain sensitive patient information. Correct approach: use de-identified cases and comply with hospital information security procedures. Q AI core transcription runs locally, reducing data privacy risks.

Myth 4: only do theoretical demonstration, not connect analog equipment

Students understand the process, but not necessarily the operation. The correct way: whiteboard, simulation, simulation of people and real equipment collaboration. Qtenboard support Windows OPS to run medical simulation software.

Myth five: ignore the clean, durable and equipment noise

Medical training spaces have higher requirements for surface cleanliness, equipment stability and environmental noise. The Qtenboard adopts 9H tempered glass and AG anti-glare coating, which supports wiping with common cleaners; the fanless design ensures zero noise during operation.

Myth 6: Only look at the single quotation

The medical training program also includes software, cameras, microphones, brackets, networking, training and after-sales. Correct approach: Use the full project TCO assessment.

XII. Frequently Asked Questions