NJ CALA Test Heart Problems questions with correct answers rated A+

NJ CALA Test Heart ProblemsAge related changes - correct answer Heart muscle weakens with advancing age. Irregular heart rhythm is not unusual in older people. The aorta becomes less flexible decreasing its ability to carry blood throughout the body. Heart attack - correct answer Occurs when the supply of blood to a part of the heart muscle seriously decreases or the coronary artery is blocked. Myocardial Infarct: When the blood supply is cut off for an extended, muscle cells suffer irreversible damage and die. Symptoms of a heart attack - correct answer Chest pain often radiating to the neck and down the left arm Sweating Shortness of breath, difficulty Mental confusion Dizziness and faintness Angina - correct answer A common indicator of coronary heart disease. Symptoms include recurring pain in chest, shoulder and left arm; difficulty breathing; paleness in skin color; sweating; dizziness; faintness and nausea. Rest and medication relieve the pain. Congestive heart failure - correct answer Occurs because of damage to the heart muscle usually caused by high blood pressure, a heart attack or hardening of the arteries. Symptoms differ depending on whether the right or left side of the heart is in failure. *Sudden and persistent cough especially at night *Shortness of breath *Difficulty breathing when lying flat *Edema, water retention