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nexus9112 [7]
3 years ago
5

Why do hydrogen bonds rely on polar and covalent bonds

Medicine
1 answer:
Yuki888 [10]3 years ago
3 0

Hydrogen bonds rely on polar and covalent bonds because the hydrogen will have a very slight positive proton charge because of the negative electrons being pulled more towards the other element. Because of this proton positive charge, the hydrogen will be attracted to other electronegative charges. This is information on a polar covalent bond. This explains why this is really reliable for hydrogen's usage.

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A 19-year-old woman presents to the emergency department complaining of headache. The headaches are generalized and increasing i
Eva8 [605]

Answer: The next most appropriate step would be a LUMBAR PUNCTURE.

Explanation:

A LUMBAR PUNCTURE is a medical procedure that is usually carried out by a trained health personnel. It is a procedure that is carried out in the lumbar region of the spinal cord to access and obtain the cerebrospinal fluid which is used for further diagnosis of an underlying disease or illness.

A LUMBAR PUNCTURE is often adviced when the symptoms of a disease is related to the central nervous system. From the symptoms observed from the 19-year-old woman at the emergency department which includes:

--> generalized headache which is increasing in intensity,

--> blurred vision,

--> intermittent diplopia,

--> vague dizziness.

--> bilateral papilledema and

--> normal MRI of the brain.

Since the MRI of the brain is normal, the most appropriate step to be taken by the health care provider is a lumbar puncture which enables a direct access to the cerebrospinal fluid. This would help to rule out an elevated intracranial pressure which may be the cause of the generalized headache which is increasing in intensity.

5 0
2 years ago
"A pregnant mother recently had an ultrasound that indicated massive defects in the formation of her unborn baby’s heart. Other
Serga [27]

Answer:

There is a low probability that a future pregnancy would exhibit similar phenotypes since it probably was a germinative line mutation that affected that egg.

Explanation:

The malformations of the unborn child, probably are due to a mutation in the germ cell of any or both parents. Germline mutations are detectable changes in a sperm or egg that we can see when the fetus is growing, as malformations since the original germ cell that was mutated divided itself to give more mutated cells for all the different parts of the fetus.

8 0
3 years ago
the nurse knows that the emancipated minor is considered to have the legal capacity of an adult and may make his or her own heal
lbvjy [14]

The child which would potentially be considered an emancipated minor is someone with financial independence who is living with his parents.

<h3>Who is a Minor?</h3>

This is referred to as a person who is below the legal age of majority or adulthood. In most climes, it means that the individual has to be below 18 years of age and are mostly dependent on their parents in the home.

In a situation whereby the individual is referred to an emancipated minor then the individual doesn't depend on his parents or guardian and they don't have control over him/her.

An emancipated minor is one who is financially independent and able to take care of him or herself. The individual must also have the required legal backing for it to stand which is why it was chosen as the most appropriate choice.

Read more about Minor here brainly.com/question/4309362

#SPJ1

6 0
1 year ago
How do<br> developmental<br> psychologists tend to<br> explain human behaviors?
Rasek [7]
By conducting experiences and understanding the children’s environments from know or when they were older
4 0
2 years ago
In 1895, Wilhelm Roentgen discovered x-rays. This was an important discovery for the field of diagnostic medicine. What medical
Alexeev081 [22]
All of above, the most was cardio
8 1
3 years ago
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