There is an alternative. Instead of the dedicated TTY, you can now rely on the National Relay Service for all calls to and from customers who are deaf or have hearing or speech impairments. You will most likely already be receiving calls through the NRS whether or not you are maintaining a TTY.
CPD Exam. The CPD Exam is open book unless otherwise notified. Candidates can bring in up to six (6) reference books into the examination with them. Reference books with notes highlighted or written inside are permitted but loose notes such as extra printed papers or a notebook with written notes are prohibited.
An EVD is a highly accurate tool for monitoring ICP. It requires placement of a catheter into the lateral ventricle at the level of the foramen of Monro. In addition to monitoring, an EVD allows for therapeutic relief of elevated ICP via CSF drainage. An EVD requires skill and training for optimal placement.