Myocardial infraction mi - Study guides, Class notes & Summaries

NR 545 EXAM 3 LATEST ACTUAL EXAM STUDY GUIDE WITH QUESTIONS AND CORRECT ANSWERS WITH RATIONALES What is Angina? - Answer️️ -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 at...

Question 1 1 / 1 pts Professor Alice studied the relationship between coffee drinking and myocardial infraction (MI) in young women aged 30-49 years. This retrospective study included 487 cases (Y=1) hospitalized for the occurrence of a MI, and 980 controls (Y=0) hospitalized for an acute condition (trauma, acute cholecystitis, acute respiratory diseases, and appendicitis). Each subject asked whether or not the daily consumption of five or more cups of coffee containing caffeine. The data ...

CRAS MCQ EXAM QUESTIONS & ANSWERS 2025/2026 (CHD) Coronary Heart Disease - ANSWERS- build up of fatty materials in arteries - atherosclerosis - causes arteries to narrow - reduces blood flow (decreasing exercise tolerance) - if a piece of the atheroma breaks off can cause a clot Treatments for CHD - ANSWERS- medications - coronary angioplasty (stents) - coronary bypass surgery (CABG) ( take a vein from leg and put into the heart - often a last result) Myocardial Infraction (MI) - A...

scene size-up A step within the patient assessment process that involves a quick assessment of the scene and the surroundings to provide information about scene safety and the mechanism of injury or nature of illness before you enter and begin patient care. life-threatening bleed immediately use the available resources to control hemorrhage, including tourniquet or hemostatic dressing if one is available Respiratory Arrest If the patient is not breathing normally or (only gasping ) BU...

Electrocardiogram (ECG) - Since you can't see the heart beating we use a ECG to provide a picture that replicates the actual cardiac issue. Myocardial Infraction (MI) - Heart Attack -Have abnormal rhythms. -Death of cardiac muscle due to ischemia Doe the ECG machine monitor or control the hearts rhythm? - Only monitors Straight line when machine is turned on but not connected to the patient - Isoelectric = no current It is straight because there is a balanced electrical force field. Thi...

ECG Lead System Exam Questions with Correct Answers Electrocardiogram (ECG) - Answer-Since you can't see the heart beating we use a ECG to provide a picture that replicates the actual cardiac issue. Myocardial Infraction (MI) - Answer-Heart Attack -Have abnormal rhythms. -Death of cardiac muscle due to ischemia Doe the ECG machine monitor or control the hearts rhythm? - Answer-Only monitors Straight line when machine is turned on but not connected to the patient - AnswerIsoelectric =...

Electrocardiogram (ECG) correct answer: Since you can't see the heart beating we use a ECG to provide a picture that replicates the actual cardiac issue. Myocardial Infraction (MI) correct answer: Heart Attack -Have abnormal rhythms. -Death of cardiac muscle due to ischemia Doe the ECG machine monitor or control the hearts rhythm? correct answer: Only monitors Straight line when machine is turned on but not connected to the patient correct answer: Isoelectric = no current ...

Myocardial Infarction (MI) NCLEX Questions with Verified Solutions You're educating a patient about the causes of a myocardial infarction. Which statement by the patient indicates they misunderstood your teaching and requires you to re-educate them?* A. Coronary artery dissection can happen spontaneously and occurs more in women. B. The most common cause of a myocardial infarction is a coronary spasm from illicit drug use or hypertension. C. Patients who have coronary artery disease ar...

NR 545 Exam 2 Questions and Answers Already Passed Latest Update 2025 What is Angina? - Answers 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 t...

Treatments for prostate cancer - ANSWER-Surgery, radiation, and chemo if necessary Hypospadias - ANSWER-Disorder where the opening of the urethra is on the underside of the penis Causes of pericarditis - ANSWER-Cardiac involvement in individuals with systemic lupus erythematosus (SLE), can occur as a hypersensitivity reaction to the tissue necrosis of Myocardial infraction (MI) What organs are most affected by sickle cell disease? - ANSWER-All organs are affected due to the improper blo...