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Patho.3.2
| Question | Answer |
|---|---|
| Smoking does what to platelets that leads to an increased risk of clot formation | Increases adhesiveness of platelets |
| HDL's make up what percentage of total serum cholesterol | 30% |
| What other drugs can be taken with Bile acid sequestrants | no other medications |
| What other names does Niacin have | Vitamin b3 and Nicotinic acid |
| At what rate should loop diuretics be given | slowly |
| What specific candy should be quit if on loop diuretics | licorice |
| Negative Chronotropes do what to the heart | decrease heart rate |
| lanoxin should never be given this way | IM (intramuscularly) |
| a P wave abnormality is indicative of what? | dead tissue obstructing currents. |
| each small box on the ECG represents how much time | 0.04 seconds |
| each large box on the ECG represents how much time | 0.20 seconds |
| Normal PR interval | 0.12 - 0.20 seconds |
| Normal QRS interval should be how long | less than 0.12 seconds |
| Normal QT interval should be how long | Under .43 seconds |
| Atrial Fibrilation creates what danger | Mural Thrombus |
| Another way to say Right heart Failure | Cor Pulmonale |
| What is the most life-threatening dysrhythmia | V-fib (Ventricle Fribrillation) |
| A patient that is awake and alert and experiencing V-Fib may be asked to perform which procedure? | Cardioversion (low voltage) |
| An unconscious person who is experiencing V-Fib and with no cardiac output is probably going to receive which emergency procedure? | Defibrillation |
| What is the antidote for Warfarin | Vitamin K |
| This is used to measure extrinsic clotting and international normalized ratio | Prothrombin time |
| Prevents conversion of vitamin K...decreasing its production in the liver | Warfarin |
| Rapid drug used to treat DVT and PE | Heparin |
| Antidote for Heparin | Protamine Sulfate |
| The way that they measure left-sided heart failure | Pulmonary Artery catheter (PCWP) (swan catheter)using a wedge |
| The way they measure right sided pressures | Central Venous Cathetar - only goes in the subclavian |
| Central Venous Cathetar measures what | Flow into the heart |