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Luden [163]
3 years ago
5

The root(s) of primary maxillary first molars are

Medicine
1 answer:
trapecia [35]3 years ago
8 0

Answer:

The maxillary first molar normally has three roots. The mesiobuccal root is broad distobuccal and has prominent depressions or flutings on its mesial and distal surfaces. The internal canal morphology is highly variable, but the majority of the mesiobuccal roots contain two canals.

Explanation:

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Why is sociology more than just the study of human behavior
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Sociology is more than studying human behavior .You also study the way in which people interact and shaped society .
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A nurse is monitoring the laboratory values of a client who is receiving heparin. Which of the following values should the nurse
Harrizon [31]

Answer:

The best answer to the question: A nurse is monitoring the laboratory values of a client who is receiving heparin. Which of the following values should a nurse report to the provider? would be: D: aPTT of 50 seconds.

Explanation:

Unlike Warfarin and the low-molecular weight heparin, medically speaking, the one diagnostic test that is still being used as a measure of heparin´s therapeutic achievements in a patient with a coagulopathy, is the activated partial thromboplastin time aPTT. Although the measurement in seconds, will depend on the laboratory that is doing the measuring, and despite scientific evidence that points to the fact that aPTT is not the most accurate of laboratory measurements for a patient with heparin, it is still being used today and still is the leading laboratory test for these types of patients.

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3 years ago
A patient or resident is unlikely to be able to customize and personalize his or her environment as home-like in a/an?
bija089 [108]

In a critical care unit, a patient is unlikely to be able to adapt and personalise his or her environment to make it seem more like home.

<h3>What is the purpose of a pressure-relieving mattress?</h3>

A pressure relief mattress is intended to provide additional comfort for people who have (or are at risk of developing) pressure ulcers. The mattress provides a high degree of support for the head and body, relieving pressure points.

They are appropriate for individuals who are at high risk or have pressure ulcers of Grade 3 or 4. These mattresses are especially beneficial for people who are unable to endure the alternating movement of air cells seen in conventional pressure-relief systems.

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7 0
1 year ago
Lewis blackman story
Mashcka [7]

Answer:

Lewis Blackman was one of those children who just shines. For all his short life, he seemed to float effortlessly to the top no matter what he tried to do. He was a soccer player, a saxophone player, a writer, an actor in community theater, one of the top students in our state of South Carolina. We, his parents, thought he was the most brilliant boy in the world. We thought he would grow up to set the world on fire.

Two months after Lewis’s fifteenth birthday, we took him to a large teaching hospital for a minimally invasive operation to correct a defect of the chest wall, pectus excavatum. The surgery, as far as we know, went uneventfully. Afterward, Lewis was put on heavy doses of opioid pain medications, delivered through an epidural. He was also prescribed a full adult course of the IV painkiller Toradol, a regimen not now recommended for young teens. Even so, his pain was difficult to control. His opioid dose was continually increased. The Toradol, which had no discernable effect, was faithfully injected every six hours.

With so many painkillers, Lewis’s breathing was affected. He was monitored by pulse oximeter, and his oxygen saturation levels were never what they should have been. Because he had a history of asthma, the hospital staff did not seem to take this seriously. The day after surgery they moved the setting for the alarm from 90% saturation down to 85%, a very low level. They were concerned that the alarm would keep Lewis awake.

On Sunday morning, the third day after surgery, Lewis was suddenly stricken with an excruciating pain in the area of his stomach. This was very different form his surgical pain and much more sever: 5 on a scale of 1 to 5. Initially concerned, the nurses eventually decided he had an ileus, severe constipation caused by the epidural narcotics. That assessment stuck like a burr as Lewis’s condition spiraled downhill. His belly grew distended and bowel sounds ceased. He became paler and paler and his temperature dropped. His heart rate skyrocketed. He ceased to urinate. Because it was a Sunday, the only doctor we saw was an intern, five months out of osteopathic school. When we requested an attending physician, another resident came (and neglected to inform us of his status). All confirmed the diagnosis of constipation.

That night, Lewis’s oxygen saturation dropped so low that even the 85% pulse oximeter setting was too high to prevent the alarm from going off. The nurse turned the pulse oximeter off, again in the hope that Lewis could get some sleep. But in his state there was no sleep. We spent the night trying to manage his agonizing pain, nausea, and growing weakness. When the vital signs technician came the next morning, she could not find a blood pressure. In response, the intern and nurses spent 2 ¼ hours scouring the hospital , looking for a blood pressure machine or cuff that would register a reading. In all, they took his blood pressure 12 times with seven different instruments. The crisis was declared over when a second-year resident arrived from the operating room and, in a fit of wishful thinking, announced she had found a normal blood pressure. Just over an hour later, Lewis went into cardiac arrest and died. No attending physician had ever been called.

An autopsy the next morning showed a perforated duodenal ulcer, a well-known risk of the medication Toradol. From a known deadly side effect of a drug he was taking, Lewis had developed peritonitis and lost nearly three-fourths of his blood over the course of 30 hours, while his young caregiver assured us that nothing was seriously wrong.

What happened to Lewis was a result of a system that had no care for its patients. Residents and young nurses were left alone to perform jobs for which they were inadequately trained, with no ability to recognize a declining patient and no one to turn to when questions arose. Our family was also left completely isolated without a way to call for help. Trends in vital signs were not noted or even charted. The one objective monitor, the pulse oximeter, was first modified and then silenced. No one was there to speak for the patient.

Explanation:

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When an animal receives a vaccine, about how long will it take before the aniimal's immune system will protect the animal from d
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Vaccinations cause organisms to develop active immunity. The immunity that occurs when an organism's immune system is actively producing antibodies against an encountered antigen is known as active immunity. Weakened antigens are given to the organism through vaccination, which causes the immune system to produce antibodies against it. This antigen exposure and antibody release results in lifetime immunity to that specific antigen. It takes the animal about two weeks to develop immunity to the vaccination after it is administered.

<h3>What is animal Vaccination?</h3>

Animal vaccination is the vaccination of livestock, or wild animals. The practice is related to veterinary medicine. The first invented animal vaccine was developed in 1879 by Louis Pasteur against chicken his cholera. The production of such vaccines encounters problems related to the economic hardships faced by individuals, governments and companies. Animal vaccination is less regulated than human vaccination. Vaccines are divided into conventional vaccines and next-generation vaccines. Animal vaccines have proven to be the most cost-effective and sustainable method of controlling infectious diseases in animals. The animal vaccine industry was valued at $7 billion in 2017 and is projected to reach $9 billion by 2024

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