Application for a grant of leave and biometric immigration document as a dependant of a Tier 1, 2 or 5 worker: main applicant, help text.PDF, 375KB, 11 pages.pplication for a grant of leave and biometric immigration document as a dependant of a Tier 1, 2 or 5 worker: main applicant, help text. PDF, 375KB, 11 pages.
Unstable angina. Unstable angina is either new chest pain or a change in your usual pattern of chest pain or discomfort â such as chest pain that is getting worse, lasting longer, or not being relieved with rest or use of medications. Unstable angina is dangerous and a warning sign of a heart attack.
If your doctor thinks that you have unstable angina or that your angina is related to a serious heart condition, they may recommend the following tests and procedures: 1  EKG (Electrocardiogram) 2  Stress Testing. 3  Blood Tests. 4  Chest X-Rays. 5  Coronary Angiography and Cardiac Catheterization. 6  Computed Tomography Angiography.