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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Asthma attacks are considered medical emergencies because due to shortness of breath, your unable to speak regularly.
1. Take medication and move away from triggers. ...
2. Ask someone to stay with you. ...
3. Sit upright and try to stay calm. ...
4. Continue using rescue medication as instructed.
If a nurse is assessing a toddler who is 8 hr postoperative following a cardiac catheterization procedure the nurse should report Bilateral cool extremities which can indicate arterial obstruction.
Cardiac catheterization is a treatment used to detect or treat certain heart diseases, such as blocked arteries or irregular heartbeats, by guiding a thin, flexible tube (catheter) through a blood channel to the heart. The purpose of this surgery is typically to learn more about the heart or its blood arteries. Additionally, it could be carried out to diagnose or determine the need for cardiac surgery or to treat certain heart problems. The doctor may do a cardiac catheterization to identify or assess: Cardiomyopathy or congestive heart failure causes. A nurse should report bilateral cool extremities, which can signify arterial obstruction if they are evaluating a toddler 8 hours after a cardiac catheterization procedure.
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Answer: Yes
Explanation: Clinical disease is a type of disease that has a recognizable clinical signs and symptoms.
Acid- fast organism are identified using a differential staining techniques called acid-fast staining, it help differentiate between bacteria groups especially as members of the genus Mycobacterium stands out.
Mycobacterium is the cause of the clinical disease called tuberculosis.
Answer:
ALVEOLI are the very small air sacs where the exchange of oxygen and carbon dioxide takes place. CAPILLARIES are blood vessels in the walls of the alveoli. Blood passes through the capillaries, entering through your PULMONARY ARTERY and leaving via your PULMONARY VEIN.
Explanation:
