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kkurt [141]
3 years ago
5

Ricardo Richardson works in environmental services for a local hospital. He is being evaluated in your clinic for possible HIV e

xposure after lacerating his hand on a contaminated sharp object from an​ HIV-positive source. Postexposure prophylaxis is prescribed to minimize his risk for acquiring HIV. What pharmacotherapy do you expect the health care provider to​ order?
a) Zidovudine​ (Retrovir) and emtricitabine​ (Emtriva)
b) Maraviroc​ (Selzentry) and raltegravir​ (Isentress)
c) Nevirapine​ (Viramune) and delavirdine​ (Rescriptor)
d) Darunavir​ (Prezista) and nelfinavir​ (Viracept)
Biology
1 answer:
shusha [124]3 years ago
8 0

Answer: A. Zidovudine​ (Retrovir) and emtricitabine​ (Emtriva)

Explanation:

Basic postexposure prophylaxis​ (PEP) therapy typically includes treatment with one of these combinations of pharmacologic​ agents:

Zidovudine​ (Retrovir) and emtricitabine​ Emtriva),

Lamivudine​ (Epivir) and tenofovir​ (Viread), or

Tenofovir​ (Viread) and emtricitabine​ (Emtriva)

If the accidental exposure is especially​ severe, a third agent may be included.

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Anatomy and physiology:
Alborosie

Unmyelinated axons and neuronal cell bodies make up the majority of the grey matter.

The processes that emerge from the cell bodies of neurons and transmit messages between those cell bodies are known as axons.

These axons are primarily unmyelinated in the grey matter, which means that myelin, a whitish-colored, fatty protein, is not covering them.

In the brain, the grey matter is used to process information. Grey matter structures analyze signals produced by sensory organs or other regions of the grey matter.

This tissue sends sensory (motor) stimuli to the central nervous system's nerve cells, where synapses cause the nerve cells to respond to the stimuli. Through myelinated axons, which make up the majority of the white matter in the cerebrum, cerebellum, and spine, these impulses travel to the grey matter.

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4 0
1 year ago
On which of these issues is public opinion less likely to affect policymaking?
11Alexandr11 [23.1K]

Public opinion is less likely to affect fiscal policy making.

There are a number of variables that affect the formulation of a country's fiscal policies, the most important being domestic demand and economic growth.

Public opinion is therefore not a relevant factor that affects the formulation of these policies, it affects more social and environmental policies, for example.

For a better understanding of fiscal policy, we must understand the concept of taxation.

Taxation is a financial obligation on individuals and organizations, whose main objective is to improve the economy and public services so that there is a fairer and more equal society.

Some examples of taxes:

  • Income tax
  • payroll tax
  • sales tax

Therefore, public opinion is more likely to affect the formulation of social and environmental policies than fiscal policies. Because it is capable of instituting new ideas and social awareness that can directly affect legislation.

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brainly.com/question/1114207

8 0
3 years ago
What are some examples of physical evidence that support scientific theories that Earth has evolved over geologic time?
mel-nik [20]
Some examples of physical evidence that supports scientific theories that earth has evolved over geologic time are the studies have have been done supporting the idea of Pangaea that all the continents were together and with time separated, if you look at a map you can see that the continents almost fits like a puzzle, of course they do not because of erosion and climate change, but it’s the closest example.
8 0
2 years ago
The demand for environmental scientists and hydrologists is expected to increase because of a(n) _______? a. increased demand fo
Setler79 [48]
A. increased demand for natural resources; need to create environmental laws to protect natural resources for human consumption; need to develop air quality control systems for big business; need to ensure proper disposal of human waste
6 0
3 years ago
Read 2 more answers
Are amplitude and wavelength related
anyanavicka [17]

Answer:

Below! ;)

Explanation:

The amplitude of a wave is the height of a wave as measured from the highest point on the wave (peak or crest) to the lowest point on the wave (trough). Wavelength refers to the length of a wave from one peak to the next. Wavelength is directly related to the frequency of a given wave form.

Hope this helps!

Have a nice day!

If you find my answer helpful

<em>Pls consider marking my answer as </em><em>Brainliest</em><em>! It would mean a lot!</em>

3 0
3 years ago
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