Stenting is an alternative to endarterectomy for treatment of carotid artery stenosis, but long-term efficacy is uncertain.
What is Stenting?
A stent is a small tube made of wire mesh. It holds open an artery and stays there indefinitely.
If a coronary artery (a blood vessel that supplies an accumulation narrows the heart muscle. Plaque is a fatty buildup that can lessen the blood flow. if there is less blood flow Chest pain may be caused by damage to the heart muscle.If a clot develops and entirely obstructs the a portion of the heart muscle's blood flowthe heart attack happens.Stents maintain coronary artery patency.and lower the risk of having a heart attack.
A stent is deployed by collapsing it and placing it over the
the balloon catheter. It is then brought close to the obstruction.
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Answer:Kimberly Dunning was admitted to the hospital with dyspnea related to an asthma attack. Which acid-base imbalance is she at the highest risk for developing ...
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Answer:
Precertification
Explanation:
For managed care organizations to pay for medical services, precertification needs to be done. Precertification involves proving to the medical insurance company that a service is medically necessary. After precertification, the insurance company would determine if the service is a covered service before payment is made.
Precertification is taken by the insurer to provide the insurance company with procedures and/or services and diagnosis.
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Answer:
<u><em>option A : </em></u>
He could enroll in one of the MA plans that include prescription drug coverage or a Medigap plan and a stand-alone prescription drug plan, but he cannot enroll in the MA-only PPO plan and a stand-alone prescription drug plan.
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how do we answer.. is this a question or you describing someone?
