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2 years ago

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Many people who are in favor of alternative medicine claim that large doses of vitamin C introduced into a vein speed up the hea

ling of surgical wounds. Describe an experiment to test this hypothesis by answering questions 1-4

1 answer:

Olin [163]2 years ago

3 0

Can we see questions 1-4?

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The period of gestation that is characterized by the largest fetal weight gain and fat deposition is the ________ trimester.

oksano4ka [1.4K]

The period of gestation that is characterized by the largest fetal weight gain and fat deposition is the third trimester.

The third trimester is the last phase of gestation. It lasts for weeks 29 to 40, or months 7, 8, and 9.The baby grows, develop, and begins to change position in preparation for birth during this trimester. By the end, a full-term infant usually is between 19 and 21 inches long and between 6 and 9 pounds.

Pregnancy causes major physical and psychological changes in women. Weight gain during the third trimester is a normal part of pregnancy and typically not a reason for concern.

During the third trimester, many women will gain weight quickly. This is because, according to the Office on Women's Health (OWH)Trusted Source, the fetus normally accumulates the most weight during this time.

Learn more about pregnancy here :

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1 year ago

What is most likely to occur in a patient infected with a mutant strain of Bordetella pertussis that lacks functional adhesins?

Nata [24]

Answer:

The correct answer is D.

Explanation:

Bordetella pertussis is a gram-negative coccobacillus that causes a disease called whooping cough.

The bacterium infests the patients by colonizing lung epithelial cells. To do so, it requires adhesins, called filamentous haemagglutinin, fimbriae and pertactin. Once the bacterium is attached to the lung epithelial cells, it produces a cytotoxin that prevents their cilia from moving.

Another virulent factor from B. pertussis is the pertussis toxin, which alters host immune system through the inhibition of phagocytes response to it.

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2 years ago

A patient is trapped in a car where only his head and arm are available for you to assess. How should you properly apply the pat

erma4kov [3.2K]

Answer:

D

Explanation:

4 0

2 years ago

Read 2 more answers

Steroid hormones

kondor19780726 [428]

Answer:

A) bind to receptors in the nucleus of their target cells.

Explanation:

Steroid hormones are synthesized from cholesterol and are lipids, therefore they cannot be transported in the blood dissolved in the plasma. They are associated with transport proteins to travel in blood.

Because they are lipids, they can diffuse through cell membranes, and once inside the target cell they bind to receptors in the cytoplasm or the nucleus and alter gene expression.

7 0

2 years ago

the nurse is assessing a newborn's vital signs and notes the following: hr 138, rr 42, temperature 98.7of (37.1oc), and blood pr

Vlad1618 [11]

The correct option is the last option. The nurse is assessing a newborn's vital signs and notes the following: HR 138, RR 42, temperature 98.7oF (37.1oC), and blood pressure 70/40 mm Hg. Which action should the nurse prioritize? The nurse should prioritize Document normal findings

<h3>What are vital signs?</h3>

The term vital signs in the field of medicine refers to the measurement of the basic functions of the body. The basic function of the body is usually four in number, these are: body temperature, blood pressure, breathing rate, and pulse rate.

The body temperature refers to the degree of hotness or coldness of the human body. The measurement is done using a thermometer. The blood pressure refers to the pressure at which the blood flows in the circulatory system. This is measured with the blood pressure meter. The pulse rate is also measured with same meter as the blood pressure meter.

The vital signs measured by the nurse are within the normal limits so the nurse should go on and document the findings. Hence the final option is the correct option.

Read more on vital signs here: brainly.com/question/970323

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complete question

The nurse is assessing a newborn's vital signs and notes the following: HR 138, RR 42, temperature 98.7oF (37.1oC), and blood pressure 70/40 mm Hg. Which action should the nurse prioritize?

Report tachypnea.

Recheck blood pressure in 15 minutes.

Put warming blanket over infant.

Document normal findings.

7 0

1 year ago