Nr 545 (Exam 2) 111 Questions With Verified Answers Latest Update!!Passed!!

NR 545 (Exam 2) 111 QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE!!PASSED!! What is Angina? - Correct Answer Angina, or angina pectoris, is often described as chest pain usually precipitated by stress or exertion and relieved rapidly with rest or nitrates. Those with angina report varying symptoms including chest pain categorized as squeezing while others describe the pain like a heavy weight being placed on the chest. Angina is relatively common, and usually due to atherosclerotic heart disease. What is the Patho of Angina? - Correct Answer Angina is chest pain that is associated with decreased blood flow or ischemia to the myocardial tissue. The decreased blood flow may be the result of atherosclerosis or coronary artery spasm. Neural pain receptors are stimulated by accelerated cellular metabolism, chemical changes, and imbalances What are signs and symptoms of Angina? - Correct Answer - chest heaviness - chest pressure - squeezing or fullness Sometimes this pain radiates to the left shoulder and arm while others report pain in the jaw. Generally, the attack length can range anywhere between three minutes to twenty minutes. Attacks reported at greater than thirty minutes are concerning and could indicate the development of acute coronary syndrome. What lab test are needed for angina? - Correct Answer - Troponin - CK-MB: to evaluate for acute coronary symptoms as well as for anemia which might be contributing to ischemic chest pain. - An ECG should also be obtained to rule out acute coronary syndrome. What are pharmacological remedies for Angina? - Correct Answer Nitroglycerin (Drug of choice):