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Marizza181 [45]
4 years ago
7

Lasik eye surgery uses pulses of laser light to shave off tissue from the cornea. true or false

Health
1 answer:
boyakko [2]4 years ago
5 0

Answer:

Yes its ture, in lasik eye surgery laser light pulses used to reshape the cornea by shave off its tissue.

Explanation:

LASIK is the abbreviation of laser in-situ keratomileusis. This procedure is done to people who are farsighted, nearsighted. In LASIK cornea is reshaped by lases light pulses to clear front part of the eye for efficient travel of light and properly focus on the retina which is present at eye's back side.

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A 2-year-old toddler holds The nurse is providing parental anticipatory guidance to promote healthy emotional development in a 1
romanna [79]

Complete question: A 2-year-old toddler holds the breath until passing out when the toddler wants something the parent does not want the toddler to have. The nurse would base evaluation of whether these temper tantrums are a form of seizure on the basis that:

A) seizures rarely occur in toddlers.

B) seizures typically occur with fever; temper tantrums do not.

C) seizures are not provoked; temper tantrums are.

D) with seizures, cyanosis rarely develops.

Answer: (C) seizures are not provoked; temper tantrums are.

Explanation: Temper tantrums refers to an emotional outbursts or disruptive behaviors, that occurs in response to unsatisfied want or desires.

The emotional outbursts is often initiated by frustration as results of unmet needs. It is usually seen in younger children.

Temper tantrum is featured with anger ranting, stubbornness, crying, screaming, breath holding, violence, defiance, hitting, and among others.

Whereas, seizures aren't not provoked by behavior but can be environmentally induced. A seizure refers to a reflex (uncontrolled), sudden electrical disturbance in the brain. It integrates changes in behavioral patterns, movements, and consciousness.

3 0
3 years ago
Kayla was a participant in a clinical study to determine how much vitamin C cures scurvy, the vitamin's deficiency disease. Duri
Pepsi [2]

Answer:

Requirement for vitamin C was 10 mg.

Explanation:

Vitamin C is the water soluble vitamins present in the human beings. Vitamin C is important for the gums and this enzyme can acts as cofactor for metabolic reactions.

Deficiency of vitamin C causes scurvy. The scurvy can be treated by inclusing the vitamin C in the diet. The intake of 10 mg vitamin C per day, Kayla feels better. Hence, doctors can conclude that she requires atleast 10mg of vitamin C per day to treat her scurvy.

Thus, the correct answer is option (B).

4 0
3 years ago
Which action allows a person to manage anger and aggression?
Fiesta28 [93]

Answer:

self control

Explanation:

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BaLLatris [955]
The correct answer is A (Automobiles). Particulate matter is a complex mixture of extremely small particles and liquid droplets. One of the major components of particulate matter is sulphate usually coming from sulphur dioxide found in exhaust fumes that have been produced by automobiles . Other components are nitrates , ammonia, sodium chloride and black carbon. Other components of particulate matter come from dust, soot, smoke, industrial emissions. Particulate matter is one of the most common contributor to air pollution.
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3 years ago
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il63 [147K]

Answer: mincing

Explanation:

3 0
3 years ago
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