Angina medications, names, actions, adverse effects, nursing education, contraindications, routes of Flashcards
What is the primary action of nitrates in the treatment of angina?
Nitrates primarily dilate blood vessels, reducing myocardial oxygen demand.
Which medication class is commonly used for acute angina relief?
Nitrates, such as nitroglycerin, are commonly used for acute angina relief.
True or False: Beta-blockers can help decrease heart rate and myocardial oxygen demand.
True
Name one common adverse effect of nitrates.
One common adverse effect of nitrates is headache.
What are the contraindications for using nitrates?
Contraindications for nitrates include severe hypotension and use of phosphodiesterase inhibitors.
Fill in the blank: Calcium channel blockers are effective in managing angina by _______.
reducing myocardial oxygen demand and improving blood flow.
What route is commonly used for administering nitroglycerin in acute angina?
Sublingual route.
Which medication class is often prescribed for chronic angina management?
Long-acting nitrates or beta-blockers.
What is a potential adverse effect of calcium channel blockers?
Peripheral edema.
True or False: Aspirin is used in the management of angina to prevent clot formation.
True
Name a common beta-blocker used for angina treatment.
Metoprolol.
What is the action of antiplatelet medications in angina management?
Antiplatelet medications prevent blood clots and improve blood flow.
What is the primary contraindication for beta-blockers?
Severe asthma or bronchospastic disease.
Fill in the blank: The therapeutic goal of angina medication is to _______.
reduce the frequency and severity of angina attacks.
What is a common side effect of beta-blockers?
Bradycardia.
Name one nursing education point for patients prescribed nitrates.
Patients should be instructed to sit or lie down when taking nitrates to prevent dizziness.
Which route of administration is NOT typically used for nitrates?
Intramuscular route.
True or False: Long-acting nitrates can lead to tolerance with continuous use.
True
What is the mechanism of action of ranolazine in angina management?
Ranolazine improves myocardial metabolism and reduces angina symptoms.
What should be monitored when a patient is on anticoagulants for angina?
Monitor for signs of bleeding and check coagulation parameters.
Fill in the blank: Patients on nitrates should avoid _______ due to the risk of severe hypotension.
erectile dysfunction medications.
Which medication may cause a ‘flush’ reaction as an adverse effect?
Nitrates.
What is an important education point regarding the storage of nitroglycerin?
Nitroglycerin should be stored in a cool, dry place away from light.
Identify a common adverse effect of ranolazine.
Dizziness.
