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IrinaK [193]
2 years ago
5

A precancerous condition where skin damage is caused by sunlight.

Medicine
1 answer:
Bingel [31]2 years ago
6 0

Answer:

a. actinic keratosis

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Which of the following is NOT a function of lipids?
VMariaS [17]

Answer:

Long Term Energy Source

Explanation:

5 0
3 years ago
Maria is having a baby and wants to know the monthly expenses.  Maria makes $12 an hour and 30 hours a week. Maria has calculate
tatyana61 [14]
She makes 1440 a month,
all together the baby will cost 770 a month
it may be challenging because she will only have 670 left after expenses
5 0
2 years ago
Given the vast amount of breakdown of his tooth enamel and the black discoloration, what do you suspect may be the primary cause
Evgen [1.6K]

The vast amount of breakdown of his tooth enamel and the black discoloration, I suspect tartar and tooth decay may be the primary cause of this deterioration

<h3>Tartar</h3>

A dentist will have to remove the build-up when tartar is the cause, typically by scraping the tartar off the teeth. The dentist may have to use ultrasonic instruments that use vibration to break up the tartar and make it easier to remove.

<h3>Tooth decay</h3>

In cases of decay, it's unlikely that a dentist will be able to improve the black teeth through a simple cleaning. they're going to instead need to remove the decayed portion of the tooth.

To learn more about Tooth decay.

brainly.com/question/13584114

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3 0
2 years ago
A base is a chemical that dissociated, releasing free _________ ions.
PtichkaEL [24]

Answer:

Hydroxyl OH⁻ ions

Explanation:

Base -

  • It is a solution , which can turn red litmus paper blue .
  • base is also called as an alkaline .
  • the reaction of a base with an acid gives salt and water .
  • in an aqueous solution , the base dissociates to release Hydroxyl OH⁻ ions .
  • OH⁻ ions are electron rich species .
  • The example of some common bases are , Sodium hydroxide , Potassium hydroxide , Calcium hydroxide etc.
5 0
3 years ago
A five-year-old presents to the emergency department with epiglottitis. what is the nurse's first priority?
fredd [130]

A five-year-old presents to the emergency department with epiglottitis

the nurse's first priority should be control of anxiety,facilitation of learning, Medications, and Hydration.

<h3>Epiglottis</h3>

The throat's epiglottis, a leaf-shaped flap, serves to keep food and liquids out of the windpipe and the lungs. When breathing, it remains open, allowing air to enter the larynx. It closes during swallowing to stop food from being inhaled into the lungs, forcing any liquids or food to travel down the esophagus and toward the stomach.

<h3>Interventions in Nursing</h3>

For a child with epiglottitis, the nursing interventions are:

  • control of anxiety:- The family should demonstrate personal activities that will help the youngster get rid of or lessen emotions of anxiety and stress that are coming from an unknown source.
  • facilitation of learning:- In addition to encouraging progress in the patient's capacity and openness to accept information, the nurse should support their ability to process and comprehend information.
  • Medications:- As directed, give antibiotics such as cefuroxime.
  • Hydration:- Since the child couldn't swallow, adjust the IV fluid as necessary.

Learn more about Epiglottis here:-

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3 0
1 year ago
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