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Archy [21]
3 years ago
8

A fire has broken out in the building you are working in, and you are quickly evacuating with other employees. As you are exitin

g, you find an employee who has collapsed to the floor and is not moving. Smoke is quickly filling the area where you are. What should you do for the collapsed employee
Medicine
1 answer:
larisa86 [58]3 years ago
7 0

Answer:

If it's safe, i'd approach him and offer to help the employee. Either carrying him out or trying to wake him up.

Explanation:

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A 5.0 mL sample of agua oxinada was diluted in 30 mL distilled water and 30 mL diluted sulfuric acid. The resulting solution was
Savatey [412]

Answer:

14.8% of H2O2

Explanation:

Based on the redox reaction of H2O2/MnO4- is:

2MnO4- + 5H2O2 + 6H+ ⇄ 2Mn2+ + 5O2 + 8H2O

<em>2 moles of KMnO4 react with 5 moles of H2O2</em>

<em />

To solve this question we need to find the moles of KMnO4 until reach the endpoint. Using the balanced reaction, we can find the moles of H2O2 that must be converted to grams using its molar mass -Molar mass H2O2: 34.015g/mol-:

<em>Moles KMnO4:</em>

0.0297L * (1.4686eq/L) = 0.04362eq MnO4- * (1mol / 5eq) = 0.008723 moles MnO4-

<em>Moles H2O2:</em>

0.008723 moles MnO4- * (5mol H2O2 / 2mol MnO4-) = 0.02181 moles H2O2

<em>Mass H2O2:</em>

0.02181 moles H2O2 * (34.015g/mol) = 0.7418g H2O2

<em>%:</em>

0.7418g H2O2 / 5.0mL * 100

<h3>14.8% of H2O2</h3>
4 0
3 years ago
1. How do your eyes work? What is the difference between focal vision and peripheral vision?
Olin [163]

Answer:

1 When light hits the retina (a light-sensitive layer of tissue at the back of the eye), special cells called photo receptors turn the light into electrical signals.

These electrical signals travel from the retina through the optic nerve to the brain. Then the brain turns the signals into the images you see.Focal vision is involved in examining and recognizing objects related with the macular area of the retina whereas peripheral vision is vision resulting in stimulation of the retina outside the macula. An example of peripheral vision would be looking straight ahead while also being able to see on the side by the eye.

Explanation:

2The pituitary gland is enveloped by dura and sits within the sella turcica of the sphenoid bone. The sella turcica is a saddle-shaped depression that surrounds the inferior, anterior, and posterior aspects of the pituitary.When a pituitary tumor pushes the optic chiasm, it causes visual loss in both eyes. In addition to the optic nerve, which brings vision from the eye to the brain, there are also several other nerves near the pituitary gland that travel to the eyes and help them move normally.

Have a nice day

And if u want to be nice you can mark me brainest

7 0
3 years ago
Name two possible causes of metabolic alkalosis diarrhea antacids aspirin constipation exercise vomiting alcohol diabetes?
Aleonysh [2.5K]

There are two possible causes of metabolic alkalosis such as ,firstly loss of stomach acids which is most common cause of metabolic alkalosis ,secondly reduced volume of blood in the arteries.

Metabolic alkaloiss is developed by body when it loses too much acid or gains too much base then excess vomiting which causes electrolyte loss, adrenal disease ,loss of potassium or sodium in a short amount of time.

Concomitant NH4+ losses in the diarrhea fluid may also contribute to development of metabolic alkalosis when hyperchloremic acidosis caused by the loss of too much sodium bicarbonate from the body which can happen with severe diarrhea.

To learn more about the metabolic alkalosis here

brainly.com/question/13161948

#SPJ4

8 0
1 year ago
A nurse has just finished a presentation on hospice and palliative care. Which statement by a participant would indicate a need
vazorg [7]

Answer: C "In hospice care, the nurses make most of the care decisions for the patients."

Explanation:

They need a deeper understanding of what to do and whats required.

5 0
3 years ago
A doctor needs to administer two drugs to a patient. The amount of Drug A administered must be 4 times the amount of Drug B, and
olga55 [171]

Drug A = 20 mg

Drug B = 5 mg

Let's say that Drug B is present in x mg. Drug A must be 4 times as strong as Drug B, hence the dosage must also be 4 times as strong.

A total of 25 milligrams must be used.

Thus, x + 4x = 25

⇒5x = 25

⇒ x = 25/5

⇒5

So, it is recommended to administer 20 mg of Drug A and 5 mg of Drug B.

<h3>What does the word "medicine" mean?</h3>

Medication is a drug or substance used to treat or prevent disease. The Pharmaceutical lexicon defines a substance as one that is "used in treating a disease or easing pain," as well as "any drug or preparation that is utilized to treat and cure disease."

<h3>How many different drugs are there?</h3>

More than 20,000 prescription medication items have received commercial approval. The FDA regulates more than 6,700 distinct product categories for medical devices.

<h3>What medicine is the most significant?</h3>

Penicillin, first (1942) Although penicillin was created in 1928, its use did not begin until 1942. It was a turning point in human history as the first recognized antibiotic and paved the path for the treatment of many bacterial infections.

learn more about medication here

<u>brainly.com/question/12646017</u>

#SPJ4

7 0
2 years ago
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