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Zina [86]
2 years ago
11

The reported complication rate associated with traditional blind, or landmark-based, techniques for central venous catheter inse

rtion is:____.
Medicine
1 answer:
sleet_krkn [62]2 years ago
8 0

The reported complication rate associated with traditional blind, or landmark-based, techniques for central venous catheter insertion is : 15% .

<h3>What is Venus Catheter ?</h3>

A thin, flexible tube called a central venous catheter is inserted into the superior vena cava which is a large vein above the right side of the heart that is often found below the right collarbone. It is used to provide chemotherapy, injectable fluids, blood transfusions and other drugs.

In order to acquire central venous access for many patients who are suffering from critical conditions in Emergency, central venous catheterization, or CVC, is a crucial component of clinical therapy.

To know more about the central venous catheter please click here : brainly.com/question/25770607

#SPJ4

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Describe a method of calculating the flow rate in the normal pump versus the pump with the narrowed vessels you described above.
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Answer:

Taking into account that:

The flow velocity u of a fluid is a vector field

u = u (x, t)

What gives the velocity of a Fluid Plot at position x y time t.

q = || u ||

Now if the flow is continuous as it happens in the blood vessels then:

The flow of a fluid is said to be constant if it does not move over time, that is why the variant would be 0.

Explanation:

As for the pump with narrow vessels, there the area would be less, therefore the flow also and the flow velocity as well. Adding that the friction with the walls increases as it is narrower, thus generating an increase in pressure with the flow of the liquid.

So this is where we have to put emphasis on the biophysics branch that explains the following:

The Venturi effect is explained by the Bernoulli Principle and the principle of continuity of mass. If the flow rate of a fluid is constant but the section decreases, the speed necessarily increases after crossing this section. By the theorem of conservation of mechanical energy, if the kinetic energy increases, the energy determined by the value of pressure necessarily decreases.

Indeed, according to Bernoulli's principle:

P 1 + 21 ρv 12 + ρgh 1 = P 2 + 21 ρv 22 + ρgh 2

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4 years ago
in today’s healthcare environment, the nurse is confronted with multiple stressors while attempting to meet the demands of the n
iren2701 [21]

A condition which is the most common major stressor that diminishes teaching effort effectiveness is: 2. Limited time to engage in teaching.

<h3>What is a stressor?</h3>

A stressor can be defined as a thing, situation, condition, event, or person that is capable of causing stress to an individual, either male or female.

<h3>The effect of a stressor.</h3>

Based on psychological research and experiments, stressors can affect an individual in the following ways:

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Since this nurse was confronted with multiple stressors while attempting to impact knowledge on student nurses as a nurse educator, we can reasonably infer and logically deduce that the most common major stressor which diminishes teaching effort effectiveness would be limited time to engage in teaching.

Read more on stressors here: brainly.com/question/11819849

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Complete Question:

In today's healthcare environment, the nurse is confronted with multiple stressors while attempting to meet the demands of the nurse educator role. Which condition is the most common major stressor that diminishes teaching effort effectiveness?

1 Extent of informed consumerism

2 Limited time to engage in teaching

3 Variety of cultural beliefs that exist

4 Deficient motivation of adult learners

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