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erik [133]
3 years ago
12

⚠️Take 50 point!!!!please help!!! Q: choose the best correct answer . 1. During the treatment of hyperopia with PRK, the curvatu

re of the anterior corneal surface must A: be flattened. B: remain unchanged. C: be steepened. 2. Er:YAG lasers are not suitable for the treatment of caries because of A: cytotoxicity. B: low efficiency. C: thermal effects. 3. Angioplasty with excimer lasers is likely to induce A: atherosclerosis. B: restenosis. C: thermal injury. 4. In stapedotomy with Er:YAG lasers, the fluence should be limited to A: 1 J/cm2. B: 10 J/cm2. C: 100 J/cm2.​
Medicine
1 answer:
skad [1K]3 years ago
8 0

Answer:

1. A. be flattened

2. C. thermal effect

3. A. atherosclerosis

4. C. 100 J / cm2

Explanation:

Lasik and PRK both methods are used to treat hyperopia farsightedness. The PRK treatment is mostly common in Europe. The curvature of anterior corneal surface is flattened during the surgery.

Excimer laser angioplasty is a safe technique used for patients who are suffering with atherosclerosis.

The distance of the laser tip to tooth must be kept at least 10 cm to avoid thermal damage to the teeth.

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excessive blood levels of soluble urate

Explanation:

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2 years ago
Alex found some information about a new treatment for asthma on the Internet and shares this information with her doctor. Since
Paul [167]

Alex found some information about a new treatment for asthma on the Internet and shares this information with her doctor. Since Alex's information is accurate and relevant, her relationship with her doctor will most likely benefit, as Alex and her doctor can discuss this new information.

Asthma is a disorder that makes it difficult to breathe because the person's airways shrink, swell, and create excess mucus due to inflammation.

Even mild cases of asthma can make it difficult to carry out regular tasks. It might occasionally result in a potentially fatal attack.

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8 0
2 years ago
screening for this most common birth defect is required by law in most states. each nurse should know the law for his or her sta
Ket [755]

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6 0
2 years ago
* مضاعفات حقن المفاصل​
Lera25 [3.4K]

تلف الغضروف.

وفاة العظام المجاورة.

عدوى المفاصل.

تلف الأعصاب.

احمرار الوجه.

توهج مؤقت للألم والالتهاب في المفصل.

زيادة مؤقتة في سكر الدم.

ضعف وتر أو تمزق.

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yaroslaw [1]

The correct answer for this question is

Maintain blood volume

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