NUR 354 exam 2 UPDATED ACTUAL Questions and CORRECT Answers

NUR 354 exam 2 UPDATED ACTUAL Questions and CORRECT
Answers

, 8 risk factors to prevent heart disease - Diet
- Exercise
- No smoking
- Managing a healthy weight and BMI
- Good cholesterol
- Good blood sugar
- Good BP
- Getting enough sleep


stable angina chest pain with exertion


unstable angina chest pain when resting and exercising


examples of nitrates Nitroglycerin


MOA of nitrates dilates veins, making them bigger, and increasing cardiac circulation and output


indications of nitrates - Acute angina
- Heart failure


SE/AE of nitrates - Headache
- Orthostatic hypotension
- Reflex tachycardia


contraindications of nitrates - Pts taking sildenafil, vardenafil, tadalafil within 48-72 hrs
- Pts with suspected acute right ventricular myocardial infarction


examples of beta adrenergic antagonists - propranolol
- metoprolol
- labetalol
- carvedilol


MOA of beta adrenergic antagonists blocks beta receptors, decreases workload of the heart to help angina (blocks
beta 1 = lowers inotropic and chronotropic)


indications of beta adrenergic antagonists - Angina
- HTN
- Heart failure
- AMI
- Dysrhythmias
- Migraine prevention
- Anxiety


SE/AE of beta adrenergic antagonists - Fatigue
- Bradycardia


blackbox warning of beta adrenergic antagonists abrupt discontinuation can cause adverse cardiac effects


MOA of Ranolazine unknown - decreases oxygen demand


indication of Ranolazine angina prevention


SE/AE of Ranolazine QT prolongation