Chapter 7

Operating Theory

Positive End Expiratory Pressure (PEEP)

The PEEP pressure is the operator set baseline pressure maintained during exhalation. All breaths are referenced to this baseline pressure and the resulting pressure is in addition to the baseline pressure. Refer to Figure 7-5.

Figure 7-5: Positive End Expiratory Pressure (PEEP)

Rise Time Setting

Rise Time applies to all pressure targeted breaths — PSV, PCV, and IPAP in NPPV. The operator can adjust the velocity of pressurization to better match the patient’s demand for flow. Refer to Figure 7-6.

Figure 7-6: Rise Time

Patient Initiated Breath Triggering

Patient initiated breaths can be flow or pressure triggered in A/C, SIMV, CPAP for Pressure or Volume breath types, or flow triggered in NPPV. The pressure trigger level determines the amount of pressure below the baseline pressure that the patient must create in order for the ventilator to deliver a breath. The Flow Trigger level is the amount of flow that the patient must inspire from the base flow in order for the ventilator to deliver a breath.

REF 1057983 A

Respironics V200 Ventilator Operator’s Manual

7-5

Page 74 Page 76
Page 75
Image 75
Philips V200 manual Positive End Expiratory Pressure Peep, Rise Time Setting, Patient Initiated Breath Triggering
Page 74 Page 76

V200 specifications

The Philips V200 is a robust mobile device that combines functionality with sleek design, catering to users who prioritize efficiency and modern technology. This smartphone is engineered to provide a seamless user experience, integrating advanced features and specifications that enhance daily activities.

One of the standout features of the Philips V200 is its vibrant display. The device boasts a large, high-resolution screen that renders visuals with stunning clarity and color accuracy. This makes it an excellent choice for multimedia consumption, whether you're watching videos, playing games, or viewing photos. The touchscreen interface is smooth and responsive, allowing for effortless navigation across applications.

Under the hood, the Philips V200 is powered by a reliable processor, ensuring fast performance and multitasking capabilities. With ample RAM, users can run multiple applications simultaneously without experiencing lag, making it suitable for both work and leisure. This processing power is complemented by substantial internal storage, providing enough space for apps, photos, videos, and other essential files.

Connectivity is another highlight of the Philips V200. It supports various networks and is equipped with 4G LTE capabilities, ensuring users stay connected at high speeds wherever they go. Bluetooth and Wi-Fi functionalities also enhance connectivity options, allowing easy sharing of files and media between devices.

The camera system on the Philips V200 is designed to cater to photography enthusiasts. With a high-resolution rear camera and a secondary front camera, users can capture stunning images and selfies. The device also includes several camera features such as portrait mode and various filters, making photography more enjoyable and creative.

The Philips V200 places significant emphasis on battery life, with a long-lasting battery that ensures all-day usage. Users can rely on the device for extended periods without the need for frequent charging, which is particularly useful for those with busy lifestyles.

In terms of software, the Philips V200 runs on a user-friendly operating system that provides access to a plethora of applications and services. The user interface is intuitive, making it easy for users to customize their devices according to their preferences.

Overall, the Philips V200 stands out in the competitive smartphone market by offering a well-rounded package of features, performance, and design. It is a practical choice for anyone seeking a reliable and stylish mobile device that can handle both everyday tasks and more intensive applications with ease. Whether you are a professional, a student, or simply someone who enjoys technology, the Philips V200 is engineered to meet diverse needs.
Top Page Image Contents