Instant messaging, web conferencing, and collaborative software. License. Skype for Business (or SfB; formerly Microsoft Office Communicator and Microsoft Lync) and Microsoft Lync for Mac are instant-messaging clients used with Skype for Business Server or with Lync Online (available with Microsoft Office 365).
Initiating gastric decompression. Intermittent suction provides alternating periods of gastric-tube suction force followed by a release of suction, which reduces the risk of mucosal erosion. In contrast, continuous suction is the application of suction force without interruption. Intermittent suction is used for most tubes due to the risk of mucosal damage. The exception is the gastric sump tube.
Neurological symptoms associated with the bends result from the involvement of the nervous system and are similar to arterial gas embolism. The occurrence of any neurological symptom after a dive should be considered a symptom of decompression sickness or air embolism unless another cause can be found, such as trauma.