Search results
Results from the WOW.Com Content Network
Heat and Moisture Exchanger. Heat and moisture exchangers (HME) are devices used in mechanically ventilated patients intended to help prevent complications due to "drying of the respiratory mucosa, such as mucus plugging and endotracheal tube (ETT) occlusion."
HME devices can be attached to the tracheostoma in two different ways: peristomally, by use of a base plate, to which the HME can be attached, and intraluminally, by putting the HME into a laryngectomy tube or a stoma button. Adhesive baseplates come in different shapes and properties to meet the users’ differences in anatomy and skin types.
The physician may recommend a supplier for the home medical equipment, or the patient will have to research this on their own. HME / DMEPOS suppliers are located throughout the country and some specialty shops can also be found on the internet. There is no established typical size for HME / DMEPOS suppliers.
This involves the use of ventilator assisted by a registered nurse, physician, physician assistant, respiratory therapist, paramedic, or other suitable person compressing a bag valve mask. Mechanical ventilation is termed "invasive" if it involves any instrument penetrating through the mouth (such as an endo tracheal tube ) or the skin (such as ...
Example of a supraglottic device. Management of the airway in the emergency department is optimal given the presence of trained personnel from multiple specialties, as well as access to "difficult airway equipment" ( videolaryngoscopy , eschmann tracheal tube introducer , fiberoptic bronchoscopy , surgical methods, etc.). [ 4 ]
Bag valve mask. Part 1 is the flexible mask to seal over the patients face, part 2 has a filter and valve to prevent backflow into the bag (prevents patient deprivation and bag contamination) and part 3 is the soft bag element which is squeezed to expel air to the patient
The nasal cannula (NC) is a device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory help. This device consists of a lightweight tube which on one end splits into two prongs which are placed in the nostrils curving toward the sinuses behind the nose, and from which a mixture of air and oxygen flows. [1]
Respiratory gas humidification is a method of artificially conditioning respiratory gas for the patient during therapy, and involves humidification, warming, and occasionally filtration of the gas being delivered. If these three measures are not performed to compensate for the natural conditioning of air by the respiratory system, lung ...