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Olegator [25]
3 years ago
9

Felicia poked herself while disposing of a needle that she had just used to administer medication to a patient. She was later te

sted for infection from this needle stick and tested positive for human immunodeficiency virus (HIV). In this scenario, the needle stick was what link in the chain of transmission?
A.
susceptible host
B.
infectious agent
C.
portal of entry
D.
reservoir
E.
portal of exit
Health
2 answers:
Alex787 [66]3 years ago
6 0

The answer would be B.

kipiarov [429]3 years ago
6 0
The correct answer is B (infectious agent )
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What would be the population density of nepal if the total population is 26494504​
garik1379 [7]

Answer:

Population of Nepal by caste

Nepalese caste/ethnic groups

Rank Caste/Ethnic groups (2011 Nepal census) Population

1 Chhetri 4,398,053

2 Hill Brahman/Bahun 3,226,903

3 Magara 1,887,733

4 Tharu 1,737,470

Explanation:

8 0
2 years ago
Which of the following is true about leukotrienes?
djverab [1.8K]

Answer:

The statement that is true about leukotrienes is that they create excess mucus in the airways (last option).

Explanation:

Leukotrienes are inflammatory mediators, derived from arachidonic acid, in whose presence occurs increased vascular permeability in tissues, leading to inflammatory processes.

The presence of leukotrienes has been related to the development of allergic reactions, mainly in the respiratory tract, producing edema in the mucosa, contraction of the smooth muscles of the airways and increased production of mucus in the airways.

the other options are not correct because leukotrienes:

  • <em>Produce contraction of the smooth musculature around the airway. </em>
  • <em>Are related to the production of bronchial asthma. </em>
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5 0
3 years ago
A deficiency in can cause a disease that may result in poor wound healing, bleeding gums, loss of teeth, severe
Neporo4naja [7]

Answer:

D is the answer to your question

Explanation:

4 0
2 years ago
Read 2 more answers
Caroline packs 12 jars of jam in a box . She has 50 boxes. She has 665 jars of jam. How many jars of jam will she have left when
dalvyx [7]

She will have 65 jars left when all the boxes are full

<h3>Further explanation </h3>

Algebraic expressions in mathematics are a combination of coefficients, numbers, variables, constants and arithmetic operations such as addition, subtraction, multiplication, and division

12 jars = 1 box

The number of jars that the boxes can hold :

\tt 50\times 12=600

Because there are 665 jars, there are still jars that cannot be entered in the box,

\tt 665-600=65~jars

6 0
3 years ago
How can you prevent blood pooling?<br><br> *
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Answer:   wear compression garments, elevate legs, avoid salt, avoid tight clothing and high heels

Explanation:

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2 years ago
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