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.
Also known as: Creatine phosphokinase - isoenzymes, Creatine kinase - isoenzymes or CK - isoenzymes. The CPK isoenzymes test measures the different forms of creatine phosphokinase (CPK) in the blood. CPK is an enzyme found mainly in the heart, brain, and skeletal muscle. A blood sample is needed. This may be taken from a vein. The test is called a venipuncture.