[ALS - Red Cross] Acute Coronary Syndromes [Pre-Assessment - 2021]

1. After screening for potential contraindications, which medications should be administered as initial therapies to the patient with suspected ACS? - 1. Nitroglycerin Aspirin 2. What findings on ECG suggest non-ST-segment elevation ACS (NSTE-ACS)? - 1. ST-segment depression 2. Transient T-wave elevation 3. T-wave inversion 3. Which findings on a 12-lead ECG would be expected in a patient with high-risk non-ST-segment elevation acute coronary syndromes (NSTE-ACS)? - 1. T-wave inversion in two or more contiguous leads 2. ST-segment depression in two or more contiguous leads 4. New ST-segment elevation on a 12-lead ECG suggests __________. - Myocardial infarction 5. When auscultating lung sounds in a patient with left ventricular dysfunction, you will hear _______________________. - crackles 6. Which descriptions of chest pain would be associated with ACS? - 1. Pain that comes and goes 2. Pain that is unrelieved with changes in position 3. Pain that radiates to one or both arms 4. Pain lasting longer than 3 to 5 minutes 7. Patients with low- to intermediate-risk NSTE-ACS may show which changes on an ECG? - 1. No changes 2. Nondiagnostic T-wave changes 3. Nondiagnostic ST-segment changes