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Pharmacology
CARDIOVASCULAR & RENAL SYSTEMS Nitroglycerin
| Question | Answer |
|---|---|
| Nitrates leads to ___ and ____ of constricted coronary arteries. | Relaxation and dilation of constricted coronary arteries |
| Nitrates increaese ___ and ____ supply to the heart muscle. | ↑oxygen and nutrient supply to the heart muscle |
| Nitrates provide ____ RELIEF of ____chest pain | IMMEDIATE; angina |
| Nitrates can be administered in the following 6 forms: | 1. SL 2. PO 3. ointment 4. patches 5. translingual spray 6. IV |
| Nitroglycerin (Nitrostat) and Nitro-bid,isosorbide denigrate are___ | Nitrates |
| What are the command side effects for Nitrates? | 1. Headache 2. Hypotension |
| What are the side effects/ adverse drug/contraindications reactions for Nitrates? | 1. Flushing, headache, dizziness 2. Head trauma, hypotension, MI |
| Toxicity of Nitrates leads to severe ______ which is usually ____ | severe hypotension usu. transitory |
| Nitroglycerin SL is the _________ administration of nitroglycerin): | most common |
| Nitroglycerin SL may be repeated ever ___ minutes for ___ minutes. If no relief AFTER ____ DOSES IN ____MINUTES CALL 911 | 5 minutes for 15 minutes. 3 Doses; 15 Minutes |
| SL tablets should __ or ___when placed under the tongue | sting or burn |
| Tablets are only good for ___ to ___months | 3 to 6 |
| What is the most common adverse effect for Nitroglycerin ? | Hypotension |
| What is the most common side effect for Nitroglycerin? | Headache |
| When administering Nitroglycerin you should monitor decrease in blood pressure, decrease in heart rate and any irregular rhythm | Monitor for ↓BP, ↓HR, and irregular rhythm |