The NIM CONTACT and Standard Reinforced EMG Endotracheal Tubes may obstruct the patient’s airway. Link to original article Recommendations for Certain Medtronic Electromyogram Endotracheal Tubes and Risk of Airway Obstruction – Letter to Health Care Providers Voluntary Recall of Certain Over-the-Counter Products Sold at Family Dollar Stores Because They Were Stored Outside of Temperature Requirements Share Print Please login or register to post comments.