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Frequently asked questions

Are adult and pediatric sizes of the Venturi masks available?

Yes, the Dynarex Venturi Masks are specifically designed to be available in both Adult and Pediatric configurations.

This versatility ensures that patients of different ages can receive precise, controlled oxygen therapy. Different configurations are offered to meet these needs, including models with an adjustable dial and a specialized Pediatric version that includes six color-coded dilutors.

Does the Venturi mask include long tubing?

Yes, each Dynarex Venturi Mask system is designed as a complete kit for immediate medical use and includes a substantial length of corrugated tubing. This length is provided to ensure flexibility and adequate reach for healthcare providers during controlled oxygen therapy.

  • Included Tubing Length: 7 feet (2.1m)

This tubing is included along with the mask component and necessary dilutors (if applicable).

Are the Dynarex Venturi Masks new upon receipt?

Dynarex Venturi Masks are factory new, ensuring they are in their original, unused condition when received.

Does the mask come in adult and pediatric sizes?

Yes, the Dynarex Venturi Masks are available in both Adult and Pediatric (PED) configurations. This versatility ensures you can select the appropriate mask for an effective facial fit, which is crucial for delivering precise, controlled oxygen therapy.All configurations are supplied as a complete system, typically including:* An elongated mask designed for effective fit.* 7-foot (2.1m) oxygen tubing for comfortable positioning.* Color-coded dilutors (in applicable variants) to accurately modulate oxygen concentration.

What components are included with the Venturi mask?

The Dynarex Venturi Masks are provided as a complete system designed for immediate use in controlled oxygen therapy environments. This comprehensive configuration ensures healthcare providers have everything needed for precise oxygen delivery right out of the package.

Each individual unit includes:

  • The mask component (available in Adult elongated or Pediatric sizes).
  • 7 feet (2.1m) of corrugated tubing.
  • The required oxygen concentration mechanism, which is either an adjustable dial or a set of six color-coded fixed dilutors, depending on the specific variant purchased.

For configurations utilizing the six fixed dilutors (such as the Pediatric variant), the colors correspond to the following precise oxygen concentrations (FiO2):

Dilutor Color Oxygen Concentration (FiO2)
Blue 24%
White 28%
Yellow 35%
Green 40%
Pink 50%
Orange 60%
Do these Venturi masks ensure precise oxygen delivery?

The Dynarex Venturi Masks are specifically designed for controlled oxygen therapy, allowing healthcare providers to deliver a known, precise concentration of oxygen (FiO2) to the patient. This precision is a top selling point and a crucial feature of the system.

The method of achieving this precise concentration depends on the specific mask configuration:

  • Adjustable Dial Elongated Masks (Adult/Pediatric): These variants feature an adjustable dial system, enabling clinicians to easily select the required oxygen concentration on the fly.
  • Pediatric Masks (Fixed Dilutors): These systems utilize six distinct, color-coded dilutors for quick and accurate setting of fixed, precise concentrations.

The specific concentrations achieved by the color-coded fixed dilutors included in the Pediatric configuration are:

Dilutor Color Oxygen Concentration (FiO2)
Blue 24%
White 28%
Yellow 35%
Green 40%
Pink 50%
Orange 60%
How is oxygen concentration precisely set?

The Dynarex Venturi Masks are engineered to ensure the precise delivery of known oxygen concentrations (FiO2) for controlled oxygen therapy. The method of setting the concentration varies by configuration:

  • Adjustable Dial: Some variants (available in Adult and Pediatric sizes) feature an integrated adjustable dial mechanism. This allows clinicians to easily select and set the required oxygen percentage without changing physical components.
  • Color-Coded Dilutors: Other configurations, such as the Pediatric Venturi Mask, utilize a set of six interchangeable, color-coded dilutors. Each dilutor corresponds to a specific, fixed oxygen concentration level, enabling quick and reliable adjustment by simply swapping the component.
Are Adult and Pediatric masks available?

Yes, the Dynarex Venturi Masks are available in configurations for both Adult and Pediatric patients. This ensures healthcare providers can select the appropriate sizing for diverse patient demographics requiring controlled oxygen therapy. All configurations, regardless of size, are conveniently packaged in cases of 50 per case.

What type of connector is used with the Dynarex Venturi Masks?

The Dynarex Venturi Masks utilize a standard connector to ensure compatibility with common medical equipment.

What precise oxygen concentrations are delivered?

The Dynarex Venturi Masks are designed for controlled oxygen therapy and provide precise concentrations through two configurations:

  1. Adjustable Dial Masks: These models allow healthcare providers to set the oxygen concentration using an adjustable dial.
  2. Fixed Dilutor Masks: These configurations (such as the Pediatric variant) include six specific, color-coded dilutors that ensure the delivery of specific, predetermined oxygen concentrations (FiO2).

For the fixed dilutor system, the concentrations are as follows:

Dilutor Color Oxygen Concentration (FiO2)
Blue 24%
White 28%
Yellow 35%
Green 40%
Pink 50%
Orange 60%