In-Check Nasal

Portable inspiratory flow meter

The In-Check Nasal is a portable inspiratory flow meter, which measures nasal passage obstruction; this helps to indicate whether the patient is suffering from allergic rhinitis, which causes discomfort to sufferers. The device uses a simple measurement of how quickly the air can move through the nose when inhaling forcefully. This allows easy monitoring, on a daily basis, by the patient wherever they are and provides an accurate assessment of nasal congestion and response to treatment.

In check nasal
Product overview

Product features and benefits

  • Measures inspiratory flow through the nose
  • Accurate assessment of nasal congestion
  • Individually calibrated to ensure accuracy
  • Lightweight and easy to use
  • Portable
  • Can be used during assessment of allergic rhinitis
Working the In-Check Nasal

How does it work

The In-Check Nasal works when a patient inhales through the nose causing air to be drawn through the meter, a cursor moves along the scale to indicate the speed of inhalation. The flow rate achieved can be noted by checking the position of the cursor against the calibrated scale.

In check nasal
Assessment of nasal airway

Obstruction

In-Check Nasal measures nasal inspiratory flow between 30-370 L/min. This product enables the physician to judge the degree of obstruction and helps assess the benefits of therapeutic intervention, by providing an objective assessment of nasal airway patency.

Alternative to Rhinomanometry

Inexpensive

The In-Check Nasal offers an inexpensive alternative to Rhinomanometry, and is a simple device that measures nasal passage obstruction. The In-Check Nasal offers an inexpensive alternative to Rhinomanometry, and is a simple device that measures nasal passage obstruction.

To be used with a mask

Different sizes available

The In-Check Nasal is essentially the same product as the In-Check Oral, but with a mask included; this enables the measurement to be taken from the nasal rather than through the mouth. There are 2 mask sizes available, small and medium.