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jeka94
3 years ago
8

The MRI of a 69-year-old woman reveals a tumor in the posterior fossa resulting in significant compression of the medulla. Which

of the following deficits could appear suddenly in this patient and would signal potential medullary failure?
a. Agnosia
b. Paralysis of the lower extremities
c. Complete loss of pain and thermal sense from the body
d. Central apnea
e. Blindness
Medicine
1 answer:
Masja [62]3 years ago
4 0

Answer:

The answer is D central apnea

Explanation:

The posterior fossa tumors are those that are close to the brainstem and cerebellum, in this site we will find the respiratory centers, causing one of its symptoms to be the central apnea due to depression of the respiratory center.

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Some research studies suggest that chromium may play a role in decreasing the risk of developing?
Stella [2.4K]

Chromium may play a role in decreasing the risk of developing diabetes  and insulin resistance. It can lower the level of  glucose and improve insulin sensitivity .

Chromium deficiency may increase blood sugar , cholesterol level, increase the risk for a number of conditions and triglycerides.Fatty acids and cholesterol synthesis stimulates chromium which important for brain function and other body processes.

Chromium helps in keep blood sugar levels normal by improving the way the body uses insulin. If the level of chromium is high in the body then stomach problem and low blood sugar and can damage the liver, kidney and nerves.

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7 0
2 years ago
a nursing mother needs at least how many kilocalories a day to receive all the nutrients required for successful lactation? quiz
marta [7]

A nursing mother needs at least 330 to 400  kilocalories a day to receive all the nutrients required for successful lactation.

<h3>What is lactation?</h3>

Lactation is defined as a process in which mother feeds her own milk to her baby as the milk of mother contain all essential requirements that is beneficial for the growth of the baby. Atleast 330 to 400 kilocalories a day to receive all the nutrients required for successful lactation.

During the first trimester there is no need of extra calorie, during second trimester extra calorie is required and total amount is 340 calories per day suggested by doctor. In case of third trimester the requirement of calorie increases and 450 calories is required in a single day.

Therefore, a nursing mother needs at least 330 to 400  kilocalories a day to receive all the nutrients required for successful lactation.

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5 0
2 years ago
100 POINT QUESTION PLEASE ANSWER
ratelena [41]

Answer:

Phospholipids!

Explanation:

4 0
3 years ago
What is the crude mortality rate for Regionville? Regionville is a community of 100,000 persons. During 1985 there were 1,000 de
uysha [10]

Answer:

10 per 1,000.

Explanation:

The death rate and birth rate affects the population dynamics of the particular area. The birth rate increases  the population size whereas the death rate decreases the population size.

The death rate of a population can be calculated by the following formula:

Crude death rate = total death/ total population

Here, total death = 1,000 and total population = 100,000.

Crude death rate = 1,000/ 100,000 = 0.01 or  10 per 1,000.

Thus, the correct answer is option (c).

3 0
3 years ago
a nurse assesses arterial blood gas results for a patient in acute respiratory failure (arf). which results are consistent with
Verizon [17]

Pulse oximetry and ABGs are the two most important tests used to identify hypoxemia and hypercapnia.

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5 0
1 year ago
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