Imagine unlocking the power of restful sleep and waking up feeling revitalized every morning.
For millions living with sleep apnea, that dream can become a reality with the right CPAP machine. These devices are more than just a tool—they’re a gateway to better health and quality of life.
From understanding the different types of CPAP machines to discovering their life-changing benefits, this guide will help you find the perfect solution for you or your loved ones.
What is a CPAP Machine?
A CPAP machine is a medical device that helps you breathe easier at night by keeping your airways open. The device delivers a steady stream of air through a mask you wear over your nose, mouth, or both. This constant airflow keeps your airways open, ensuring steady breathing throughout the night.
Here’s a breakdown of the key components:
- CPAP Machine: This is the heart of the system, generating the airflow that keeps your airway open.
- CPAP Face Mask: Provides the air pressure you need through a nasal, full-face or nasal pillow.
- Tubing: This essential piece connects the machine to the mask, guiding the air to your airway.
- Humidifier (Optional): This adds moisture to the air, preventing dryness in your nose and throat.
How Does a CPAP Machine Work?
Now that we've covered what a CPAP machine is, let's explore the science of how it helps you breathe better at night.
1. Continuous Airflow
The CPAP machine sends a steady air stream through a tube and into your mask. This air pressure keeps your throat from closing, so your airway stays open, and you can breathe smoothly while you sleep.
2. Keeping Your Airway Open
The main job of the CPAP machine is to keep your airway open all night. By stopping your airway from closing, the machine prevents breathing pauses (called apneas) and reduces snoring.
3. Adjustable Pressure
Your CPAP machine's air pressure is set based on what your doctor says you need. The pressure is measured in units called centimeters of water (cm H2O). Some CPAP machines can adjust the pressure automatically at night to match your breathing.
4. Maintaining Oxygen Levels
The CPAP machine keeps your oxygen levels steady while you sleep by keeping your airway open. This is important because drops in oxygen can be dangerous if you have sleep apnea.
The following section will explore who needs a CPAP machine and why this therapy is crucial for specific individuals.
Who Needs a CPAP Machine?
CPAP machines are life-changing devices for many people, but everyone doesn’t need them. Knowing who might need a CPAP machine can help you decide if this therapy is right for you or someone you care about.
This section will explore the specific groups of people who benefit most from CPAP therapy.
1. People with Sleep Apnea
Sleep apnea is a sleep disorder that causes repeated breathing stops during sleep. It can lead to poor sleep and other serious health problems and is the main reason people use CPAP machines. Below are the three types of sleep apnea:
- Obstructive Sleep Apnea (OSA): The most common type, where the muscles in the throat relax too much, blocking the airway.
- Central Sleep Apnea: Less common; this happens when the brain doesn’t send the right signals to the muscles that control breathing.
- Complex Sleep Apnea Syndrome: A combination of obstructive and central sleep apnea.
To learn more about sleep apnea, check out our overview of sleep apnea.
CPAP machines are the best treatment for sleep apnea. People diagnosed with this disorder often see significant improvements with CPAP therapy. The machine keeps the airway open, allowing smooth, continuous breathing throughout the night.
If left untreated, sleep apnea can increase the risk of developing severe health issues like:
- Type 2 diabetes
- Heart disease
- Stroke
- High blood pressure
-
Memory problems
2. People with Breathing Problems
Some breathing problems other than sleep apnea can also make CPAP therapy necessary. These issues might not block the airway but can still make it hard to get enough air while sleeping.
- Chronic Obstructive Pulmonary Disease (COPD): COPD is a group of lung diseases that make breathing hard. People with COPD may have more trouble breathing at night. A CPAP machine can help them get enough oxygen while they sleep.
- Shallow Breathing (Hypoventilation Syndromes): Hypoventilation syndromes occur when breathing is too shallow. This leads to too much carbon dioxide and not enough oxygen in the blood. CPAP machines improve airflow and oxygen levels while sleeping.
3. Seniors with Breathing Issues
People are more likely to develop breathing problems as they age. Seniors are especially at risk for sleep apnea and other sleep-related breathing issues.
- Increased Risk with Age: Older adults often have weaker breathing muscles, making them more likely to develop sleep apnea.
- Better Sleep Quality: A CPAP machine can help seniors sleep better. It can also reduce daytime tiredness and improve overall health.
4. Children with Sleep-Related Breathing Issues
While sleep apnea is usually linked with adults, children can have it too. If left untreated, it can lead to serious health problems.
- Common Causes: Enlarged tonsils, adenoids, obesity, and some birth conditions can cause sleep apnea in children.
- Treatment: CPAP therapy can be adjusted for smaller faces and special needs. This helps kids breathe better at night and grow up healthy.
The following section will discuss the benefits of using a CPAP machine and how it can positively impact lives.
What are the Benefits of Using a CPAP Machine?
With consistent use, CPAP therapy can transform sleep, improve health, and prevent many health issues caused by sleep apnea. This section will review the benefits of CPAP machines and how they can help you live healthier.
1. Improve Sleep Quality
One of the most significant benefits of CPAP therapy is improving sleep quality. CPAP machines help you get deeper and more restorative sleep by keeping your airway open and preventing interruptions in breathing.
- Sleep Through the Night: CPAP therapy reduces the number of times people wake up during the night due to breathing problems.
- Get Deeper Sleep: With steady airflow, your body can reach deeper sleep, which helps you feel rested.
- Feel Energized: Better sleep means you wake up refreshed and ready for the day.
2. Enhance Respiratory Health
CPAP machines are essential for keeping your lungs healthy, especially for people with sleep apnea and other breathing issues.
- Steady Oxygen Levels: CPAP therapy keeps your oxygen levels steady while you sleep, which helps your lungs and heart.
- Prevent Breathing Problems: By improving breathing, CPAP machines can help prevent issues like high blood pressure and tiredness.
3. Reduce the Risk of Heart Problems
Sleep apnea can lead to heart problems. CPAP therapy helps lower these risks.
- Lower Blood Pressure: Using CPAP can help lower your blood pressure, especially if it’s caused by sleep apnea.
- Protect Your Heart: CPAP machines keep your oxygen levels steady and prevent pauses in breathing, which helps protect your heart.
- Lower Stroke Risk: CPAP therapy also lowers stroke risk by ensuring that the brain gets enough oxygen while it sleeps.
4. Prevent Daytime Fatigue
Daytime fatigue is one of the most common symptoms of sleep apnea. CPAP therapy helps you sleep better, so you feel less tired during the day.
- Stay Focused: Better sleep helps you concentrate and do more during the day.
- Boost Energy: CPAP therapy helps you avoid feeling tired in the afternoon.
- Improve Your Mood: Feeling less tired can also improve your mood and make you feel better overall.
5. Support Overall Well-being
CPAP therapy helps your body and mind feel better.
- Better Mental Health: Better sleep from CPAP therapy can help reduce feelings of depression and anxiety.
- Live Longer: CPAP therapy can help you live a longer, healthier life by lowering the risks of sleep apnea, such as heart disease and stroke.
- Better Quality of Life: Overall, CPAP therapy improves your sleep, energy, mood, and health, helping you enjoy life more.
Using a CPAP machine offers many benefits. It improves your sleep, helps your lungs and heart, reduces tiredness, and boosts your mood. CPAP therapy is a simple way to feel better and live healthier.
In the next section, we’ll talk about the different types of CPAP machines so you can better understand which one is right for you or your loved one.
Are There Different Types of CPAP Machines?
CPAP machines are designed to cater to different therapy needs and lifestyle preferences. At Lofta, we offer three main categories of CPAP machines: Auto Adjusting, BiLevel & BiPAPs, and Travel-Sized. Each type offers unique benefits to support effective therapy.
Below, we’ll explore each type in detail, their benefits, and how to choose the right one for you.
1. Auto Adjusting CPAP Machines
Auto-adjusting CPAP machines, or APAPs, are advanced devices that monitor your breathing throughout the night and adjust pressure levels as needed. These machines ensure you receive the most comfortable and effective therapy.
Best For:
- Individuals with varying pressure needs
- those seeking a highly customizable therapy experience.
Pros:
- Dynamic Pressure Adjustment: Adapts to your breathing patterns, delivering the optimal pressure for effective therapy.
- Enhanced Comfort: Reduces pressure during exhalation for a more natural and relaxing experience.
- Ideal for Changing Conditions: Perfect for users whose pressure needs fluctuate due to sleep position, lifestyle changes, or health factors.
Cons:
- Slightlly Higher Price Point: Generally more expensive than fixed-pressure machines.
- More Complex Setup: Requires initial configuration and periodic monitoring.
Explore Our Auto Adjusting CPAP Machines Collection to find the perfect device for your needs.
2. BiLevel & BiPAP Machines
BiLevel & BiPAP machines offer two distinct pressure settings: one for inhalation (IPAP) and another for exhalation (EPAP). This dual-pressure system provides enhanced comfort for users who find it challenging to exhale against the constant pressure of traditional CPAP machines.
Best For:
- People with high-pressure prescriptions,
- People with severe sleep apnea,
- People with additional respiratory conditions such as COPD.
Pros:
- Dual Pressure Settings: Provides relief during exhalation for a more natural breathing experience.
- Effective for Severe Cases: Ideal for users requiring higher pressure levels or more advanced therapy needs.
- Versatile Applications: Often used for both sleep apnea therapy and non-invasive ventilation.
Cons:
- Slightly Higher Cost: Generally more expensive than standard CPAP and auto-adjusting machines.
- Requires Monitoring: Needs regular adjustments and careful setup to maximize effectiveness.
Browse Our BiLevel & BiPAP Machines Collection to explore advanced options tailored to your needs.
3. Travel-Sized CPAP Machines
Travel-sized CPAP machines are compact, lightweight, and designed for portability, making them an excellent choice for users who travel frequently or need a therapy solution on the go. Despite their small size, they provide reliable therapy with advanced features.
Best For:
- Frequent travelers
- Campers & backpackers
- Anyone seeking a portable & convenient CPAP solution.
Pros:
- Portable Design: Lightweight and compact for easy transport and storage.
- Battery Options: Many models are compatible with external batteries, perfect for camping or areas without reliable power.
- Airline-Friendly: FAA-approved for in-flight use, ensuring uninterrupted therapy while traveling.
Cons:
- Limited Features: May lack some advanced options found in standard machines.
- Higher Cost per Feature: Often more expensive compared to full-sized machines with similar capabilities.
Check Out Our Travel-Sized CPAP Machines Collection to find portable solutions that fit your lifestyle.
How Do I Choose the Right CPAP Machine?
Selecting the right CPAP machine depends on your specific needs, preferences, and lifestyle. Whether you require advanced features, dual pressure settings, or portability, there’s a machine designed for you.
Take into account these key considerations:
1. Therapy Needs
Consider your prescribed pressure settings and whether you require advanced features like dual-pressure settings or auto-adjustment.
2. Lifestyle Preferences
Frequent travelers may prioritize portability, while those with severe conditions may need the versatility of a BiPAP machine.
3. Comfort Features
Look for options with quiet operation, ramp settings, and integrated humidifiers for enhanced comfort.
4. Budget
Evaluate your budget while balancing features and long-term benefits for effective therapy.
With these factors in mind, let’s explore some of the best CPAP machines available in each category to help you make an informed decision.
What type of CPAP Machine is Right for Me?
Choosing the right CPAP machine is crucial for effective therapy, and it’s important to consult with your doctor to get the correct prescription. In the following section, we’ll guide you through the options to help you find the machine that best suits your needs.
1. Best Auto Adjusting CPAP Machine: ResMed AirSense™ 11 AutoSet
The ResMed AirSense™ 11 AutoSet provides advanced auto-adjusting technology to optimize your therapy, adapting to your breathing patterns throughout the night.
Best For:
- Individuals with varying pressure needs
- People seeking personalized therapy
- Users who value advanced tracking features
Key Features:
- AutoSet Technology: Adjusts air pressure dynamically to ensure effective and comfortable therapy.
- Built-In HumidAir™ Humidifier: Reduces dryness and enhances comfort with consistent humidification.
- MyAir™ App Compatibility: Offers personalized insights and therapy tracking to improve your experience.
- Quiet Operation: Operates quietly, promoting a peaceful sleeping environment for you and your partner.
Explore the ResMed AirSense™ 11 AutoSet for cutting-edge therapy solutions.
2. Best BiLevel & BiPAP Machine: ResMed AirCurve™ 11 VAuto
The ResMed AirCurve™ 11 VAuto is an advanced BiLevel machine that provides dual-pressure support for enhanced comfort and effective therapy, even for complex needs.
Best For:
- Users requiring high-pressure settings
- People with severe sleep apnea
- Those needing added support for conditions like COPD
Key Features:
- VAuto Technology: Automatically adjusts pressure settings based on your breathing, ensuring the perfect balance of comfort and effectiveness.
- ClimateLineAir™ Tubing: Maintains optimal temperature and humidity levels, reducing dryness and enhancing comfort.
- SmartStart™ Feature: Automatically begins therapy when you start breathing into the mask, offering a seamless experience.
- QuietAir™ Vent Technology: Reduces noise for a more peaceful sleep environment.
Discover the ResMed AirCurve™ 11 VAuto for premium dual-pressure therapy.
3. Best Travel-Sized CPAP Machine: ResMed AirMini™ AutoSet
The ResMed AirMini™ AutoSet is the ultimate portable CPAP machine, designed for users who want reliable therapy on the go.
Best For:
- Frequent travelers
- Campers & backpackers
- individuals who need a lightweight, compact CPAP machine.
Key Features:
- Compact Design: Weighs less than a pound, making it easy to carry anywhere.
- AutoSet Technology: Delivers precise, auto-adjusting pressure for consistent therapy.
- HumidX™ Waterless Humidification: Provides hassle-free humidification without bulky water tanks.
- FAA-Approved: Safe for use during flights, ensuring uninterrupted therapy while traveling.
Check out the ResMed AirMini™ AutoSet for portability and performance.
Finding the right CPAP machine makes therapy more effective and comfortable. If you’re unsure which option is right for you, contact us for personalized recommendations or explore our collections to learn more.
What Support Options Are Available for CPAP Users?
Navigating CPAP therapy can feel overwhelming, especially for new users or those experiencing challenges with their equipment. Fortunately, Lofta offers comprehensive support to ensure your therapy is effective, comfortable, and stress-free.
LoftaCare: Your CPAP Support Solution
LoftaCare is designed to provide CPAP users with premium support, from setup to ongoing maintenance. Whether you're a first-time user or need assistance optimizing your therapy, LoftaCare offers everything you need to succeed.
Key Benefits of LoftaCare:
- 1 Year of Coaching Calls: Enjoy unlimited access to Lofta’s experts for ongoing guidance and therapy optimization.
- Access to Lofta Respiratory Therapist Team: Receive professional coaching and therapy support whenever you need it—at no additional cost.
- 60-Night Cash Back Return Policy: If your machine doesn’t meet your expectations, you can return it within 60 nights.
- Unlimited Mask Exchanges for 60 Nights: Ensure the perfect fit and comfort with free exchanges during the trial period.
- Enhanced Return Policy: Shop with confidence knowing you have extended return options.
- 3-Year PAP Device Product Protection: Protect your investment with comprehensive device coverage.
- Discounts on Future CPAP Supplies: Save on replacement parts, masks, and other supplies to keep your therapy affordable.
- On-Demand Compliance Reports: Easily access compliance reports to meet insurance or physician requirements at no extra charge.
Why Choose LoftaCare?
LoftaCare isn’t just about providing technical support—it’s about making sure you feel confident and comfortable with your therapy. With ongoing assistance and expert advice, you can focus on improving your sleep and health without worrying about the complexities of CPAP therapy.
Basic Support vs. LoftaCare: What’s the Difference?
With Basic Support, you can access Lofta’s guidance and recommendations on a pay-as-you-go basis. However, LoftaCare takes it a step further, offering all the benefits mentioned above for a one-time fee of $200, ensuring complete peace of mind and long-term support.
Whether you're starting your CPAP journey or looking to enhance your therapy experience, LoftaCare offers unparalleled support and value. Explore the LoftaCare Program today and take the first step toward better sleep and health!
How Do You Clean & Maintain a CPAP Machine?
Keeping your CPAP machine clean is very important. Regular cleaning helps your machine work well and prevents bacteria and mold from building up in your CPAP machine. Here’s how to clean and take care of your CPAP machine.
1. Daily Cleaning
- Mask: Wash your mask with warm, soapy water every morning. Rinse it well and let it air dry.
- Humidifier Chamber: Empty the water from the humidifier chamber every morning. Rinse it with warm water and let it dry.
- Tubing: Rinse the tubing with warm, soapy water. Hang it up to dry.
2. Weekly Cleaning
- Mask and Headgear: Wash your mask and headgear more thoroughly. Clean the straps and any other parts that touch your skin.
- Tubing: Soak the tubing in soapy water for about 30 minutes. Rinse it well and let it dry completely.
- Humidifier Chamber: Disinfect the humidifier chamber by soaking it in a mix of water and vinegar (half and half). Rinse it well and let it dry.
3. Replacing CPAP Parts
Some parts of your CPAP machine wear out over time. Replacing these parts keeps your machine working well.
- Filters: Replace disposable filters every month or as needed. Wash reusable filters monthly and replace them every six months.
- Mask Cushions and Pillows: Replace mask cushions and nasal pillows every 1-3 months to keep a good seal and avoid leaks.
- Tubing: Replace the tubing every 3-6 months to prevent wear and tear.
- Humidifier Chamber: Replace the humidifier chamber every six months or sooner if you notice cracks or discoloration.
4. Storing Your CPAP Machine
Proper storage helps your CPAP machine last longer.
- Dry Area: Store your CPAP machine in a dry, dust-free place. Avoid storing it in humid areas like the bathroom.
- Cover: Cover your CPAP machine when not in use to protect it from dust.
- Travel Cases: Use a CPAP travel case to protect your machine during travel.
5. Troubleshooting Common Issues
Sometimes, you might have problems with your CPAP machine. Here’s how to fix some common issues:
- Air Leaks: If you notice air leaking from your mask, check the fit and adjust the straps. If it keeps leaking, you may need a new mask cushion.
- Noise: If your CPAP machine is noisy, check for leaks or blockages in the tubing. Make sure the machine is on a stable surface.
- Dry Air: If you feel dry even with a humidifier, check the water level and humidity settings. You may need to adjust the humidity or replace the humidifier chamber.
- No Power: If your CPAP machine won’t turn on, check the power cord and outlet. If it still doesn’t work, contact the manufacturer for help.
6. Adjusting Pressure Settings
The right pressure settings are important for effective therapy. Your doctor or sleep coach usually sets these, but sometimes adjustments are needed.
- When to Adjust: If you feel discomfort or have air leaks, you might need to recheck your pressure settings.
- How to Adjust: Always talk to your doctor or sleep coach before changing your CPAP machine’s pressure settings.
Keeping your CPAP machine clean and replacing worn-out parts is key to staying safe and comfortable. Follow these steps to ensure your machine works well and lasts a long time. If you have any issues, consult your doctor before making changes.
Does Insurance Cover CPAP Machines?
Knowing if your insurance will pay for a CPAP machine is important. Many insurance plans, including Medicare, can help with the cost. Here’s what to know.
1. Medicare Coverage
Medicare Part B can help pay for a CPAP machine if you qualify.
- Eligibility: You need a sleep study that shows you have sleep apnea. Your doctor must prescribe the CPAP machine.
- Coverage Details: Medicare usually pays 80% of the cost after you meet your Part B deductible. This includes the machine, mask, tubing, and other parts.
- Rental vs. Purchase: Medicare might rent the CPAP machine to you for up to 13 months. If it helps and you use it regularly, you can keep it.
- What’s Not Covered: Medicare doesn’t cover CPAP machines for other conditions. It might not cover extra features.
2. Private Insurance Coverage
Most private insurance plans cover CPAP machines, but the details can be different. Check your policy or talk to your insurance company.
- Policy Details: Private insurance usually covers CPAP machines as durable medical equipment, but deductibles and co-pays can vary.
- Pre-Authorization: Some insurance companies need pre-authorization. Your doctor must show proof of your sleep apnea.
- In-Network Providers: To save money, buy your CPAP machine from a provider in your insurance network.
- Ongoing Coverage: Many private insurance plans pay for replacement parts like masks, tubing, and filters. Check how often these items are covered.
Tips for Using Insurance
To get the most from your insurance for a CPAP machine:
- Check Your Coverage: Call your insurance company to determine what’s covered. Ask about paperwork, pre-authorization, and costs.
- Talk to Your Doctor: Work with your doctor to make sure all paperwork is done. They can help with the insurance process.
- Use In-Network Providers: Choose a provider in your insurance network to save money.
- Know Your Rights: Learn about your rights for durable medical equipment under your plan, including rental vs. purchase options.
Understanding your insurance can help make CPAP therapy more affordable. Check your plan, work with your doctor, and use in-network providers to get the most out of your benefits.
In the next section, we’ll talk about financing options for CPAP machines if you need more help with the costs.
Are There Financing Options for CPAP Machines?
Financing can make a CPAP machine more affordable if insurance doesn’t cover everything or you need help paying for it. Here’s what you need to know.
1. In-House Financing at Lofta
Lofta offers easy ways to finance your CPAP machine.
- ShopPay Installments: ShopPay lets you split your purchase into four equal payments with no interest, helping you manage the cost in smaller parts.
- Affirm Financing: Affirm lets you pay over time, like 3, 6, or 12 months. Depending on your credit, you might get low or no interest rates.
- Simple Application: Both ShopPay and Affirm have easy applications that allow you to get your CPAP machine right away.
- No Hidden Fees: Lofta makes sure there are no hidden fees or surprise charges.
2. Third-Party Financing
You can also get financing from third-party lenders.
- Medical Financing Providers: Companies like CareCredit and Affirm offer financing for health-related purchases, including CPAP machines.
- Flexible Plans: These lenders offer flexible plans, so you can choose a payment plan that works for you.
- Wide Acceptance: Many CPAP providers accept third-party financing, giving you more options.
- Credit Impact: Applying for third-party financing might affect your credit score. Pick a plan that fits your budget.
Financing options like ShopPay, Affirm, and third-party lenders can help make a CPAP machine more affordable. Choose the option that works best for you.
Conclusion & Summary of CPAP Machines
Choosing the right CPAP machine can feel overwhelming, but with the information in this guide, you can make intelligent choices to improve your sleep and health.
1. Recap of Key Points
Here’s a quick summary of what we’ve covered:
- What CPAP Machines Do: CPAP machines help treat sleep apnea by keeping your airways open during sleep.
- Who Benefits: CPAP therapy benefits people with sleep apnea, breathing disorders, and related conditions.
- Types of Machines: There are different types of CPAP machines, such as Auto Adjusting, BiPAP & Travel CPAP machines. Each offers different features to meet your needs.
- Maintenance: Regular cleaning, part replacements, and proper storage keep your machine in good condition.
- Safety Practices: Proper use, consistent cleaning, and regular checkups ensure your CPAP therapy is effective and safe.
2. Final Recommendations for Choosing a CPAP Machine
Choosing the right CPAP machine is essential for good therapy. Here are some final tips:
- Think About Your Needs: Whether you need a machine for daily use, travel, or specific conditions, choose one that fits your lifestyle.
- Focus on Comfort: A comfortable mask and correct settings make therapy more accessible.
- Pick Quality: Choose trusted brands like ResMed or 3B Medical. A good machine is an investment in your health.
- Use Available Resources: Tools like Lofta Care, and regular checkups with your doctor can help you stay on track with your therapy.
Next Steps: Where to Buy a CPAP Machine
When you’re ready to buy a CPAP machine, consider these options:
- Lofta: Shop directly through Lofta to find top-rated CPAP machines and accessories. Lofta also offers financing options like ShopPay and Affirm to help with your purchase.
- Insurance Providers: Some insurance companies work with medical equipment providers. Check with your insurance to see if you can buy your CPAP machine through an in-network provider to reduce out-of-pocket costs.
- CPAP therapy is a powerful tool for managing sleep apnea and improving health. Understanding your options, choosing the suitable machine, and keeping it well-maintained will ensure your therapy is practical and comfortable. LoftaCare is here to help you every step of the way so you get the most out of your CPAP therapy.
Sources:
-
Malhotra, A. (2024, Feb 08). Obstructive sleep apnea: Overview of management in adults. In N. Collop & G. Finlay (Ed.). UpToDate.
Obstructive sleep apnea: Overview of management in adults - UpToDate -
Strohl, K. (2024, Jan). Patient education: Sleep apnea in adults (Beyond the basics). In N. Collop & G. Finlay (Ed.). UpToDate.
Patient education: Sleep apnea in adults (Beyond the Basics) - UpToDate -
A.D.A.M. Medical Encyclopedia. (2023, April 20). Positive airway pressure treatment. MedlinePlus.
Positive airway pressure treatment: MedlinePlus Medical Encyclopedia -
Hyzy, R. & McSparron, J. (2024, Jan). Noninvasive ventilation in adults with acute respiratory failure: Practical aspects of initiation. In P. Parsons & G. Finlay (Ed.). UpToDate.
Noninvasive ventilation in adults with acute respiratory failure: Practical aspects of initiation - UpToDate -
National Heart, Lung, & Blood Institute (2022, Mar 24.) What is a CPAP Machine?
CPAP | NHLBI, NIH
