A head drape is used for procedures of the nose and throat. It protects the eyes during surgery and prevents hair from entering the surgical field.
A head drape is the procedure of covering the patient's non-sterile region from one that is going to be operated. The process id performed to minimize the risk of unwanted objects and the infections during the surgery.
Surgical field is the sterile, microorganisms free area where the surgery is to be performed. It consists of the draped patients, the tools and equipment that are necessary to perform the operation. Even the doctors are a part of surgery field. They must be completely covered with masks on and the hands and forearms scrubbed.
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Answer:
The correct option is;
c. Avoid all processed foods such as bakery items, packaged cookies and store-bought bread
Explanation:
Dietary trans fat comes primarily from consuming processed bakery foods and packaged items such as crackers, cakes, cookies, margarine, popcorn, potato chips, fried potatoes, breakfast cereals although the frying process does not form the trans fat
80% of the dietary trans fat come from processed food or oils while the remaining are found in natural food sources
Limiting the consumption of processed foods which make up the 80% source of dietary trans fat is the most effective way of reducing trans fat intake.
What is aortic regurgitation?
Aortic regurgitation, also known as aortic valve regurgitation, is a problem that develops when the aortic valve in your heart doesn't seal completely. As a result, part of the blood that is pumped out of your left ventricle, your heart's primary pumping chamber, seeps backward.
Your heart may be unable to effectively pump blood to the rest of your body as a result of the leak. You can have exhaustion and shortness of breath as a result.
Aortic valve regurgitation may appear overnight or take years to manifest. Surgery is frequently required to repair or replace the aortic valve after aortic valve regurgitation has reached a severe stage.
Surgery to replace your aortic valve is the recommended course for treatment. During this procedure, your surgeon will remove the damaged valve and replace it with a mechanical valve, the valve from a pig or cow, or with human tissue. Over time, these tissues may need to be replaced.
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The most appropriate action is to administer Phentolamine.
Extravasation occurs when medication accidentally leaks out of the vein. This means the medicine provided, in this case, dopamine, is in contact with the surrounding tissue. This situation can cause damage to other tissues and due to this, it needs to be immediately solved.
Dopamine extravasation is more common if high doses were given. In these cases, the best option is to administer medicines such as Phentolamine because this stops the action of dopamine, and therefore prevents dopamine from damaging the surrounding tissue.
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Answer:
Oropharynx
Explanation:
Oropharynx is a common route for both the respiratory and the digestive systems.
<u>The passage for the air, and the passage for the food and the liquid (water), begin separately at nose and mouth respectively. Air passes backward through nasopharynx. On the other hand, food and the liquid (water) pass backward through oral cavity. The two passages unite at the oropharynx.
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The two passages then separate again in the hypopharynx. The food and the liquid pass backward into esophagus which leads to the stomach. The air we breath passes forward through larynx and then into trachea which leads to the lungs.
