A toxic condition resulting from renal failure in which kidney function is compromised and urea is retained in the blood.

WA

Alenkasestr [34]

Answer:

dose and temperature of treated volume

8 0

3 years ago

Who is needed for a ultrasound

3241004551 [841]

Answer:

What is an ultrasound?

Its general definition is ultrasound, the process of imaging high-frequency sound waves. Unlike many other methods, X-rays, which are called radiation, are not used in ultrasonography. This means that it is a harmless process. It can be used safely in pregnancy follow-up, babies and children. Performing ultrasonography shows the quality of the images obtained according to the region of the procedure. When the ultrasonography process is examined, it is performed by radiology specialists trained in ultrasonography and other imaging methods. The ultrasound process is transmitted by direct contact with a special device to send the interview. As an ultrasound device, this instrument consists of 2 parts. One of them is the probe to be brought into contact with the skin, the other is the central processing unit that converts sound waves into images and reflects them. The area where the probe is contacted is covered with a special gel so that the sound waves can be fully transmitted. The images obtained during the process are real-time and controlled by the radiologist by projecting them on the monitor.

Ultrasonic sound waves; It undergoes tendencies such as scattering, scattering, reflection depending on the size of the organ under study or its size, condensation, homogeneity, temperature and many other factors. The images obtained in this work are evaluated considering these. Organs and formations with large and flat surfaces are the most clearly shaped phenomena in ultrasound. The validity of the medical interpretation made by examining the obtained images is directly proportional to the experience and success.

How is an ultrasound done?

Many people, especially pregnant women and people with chronic diseases, undergo regular ultrasound for health screenings. In order to see the area investigated in ultrasonography most clearly and to increase the accuracy of the findings to be obtained, physicians should give the necessary information to the patients about the things to be considered before the ultrasound. Certain ultrasound procedures, such as abdominal ultrasound, may require fasting for a certain period of time. In addition, the bladders of the patients must be full while entering the pelvic ultrasounds to investigate the diseases related to the female reproductive organs. It is of great importance to pay attention to such matters before the procedure in order to achieve the purpose of the transaction.

Before starting the ultrasound, the entire area to be viewed by the radiologist is covered with transparent ultrasound gel. This gel is a substance that does not cause any negative effects in terms of health and only provides lubrication of the area and facilitating the transmission of sound waves. Because it is water-based, it can be easily cleaned with the help of water after the process. After the preparations before the procedure are completed and the necessary information is given to the patient, the probe part of the ultrasound device is moved over the area to be displayed and the images are monitored on the monitor. During imaging, the radiologist may press the probe to the skin to get a better and clearer image in some areas. This is normal and does not cause any harm. After the imaging process is completed, some printouts are taken from the images obtained and a report regarding the transaction is prepared. This report is sent to the medical unit requesting the ultrasound.

In what areas is ultrasound used?

Ultrasonography is one of the most widely used imaging techniques in the field of medicine, which is developed to diagnose diseases related to these regions by imaging the parts of the body that are invisible and cannot be accessed by endoscopy method, and to observe changes and developments. The organs in the abdominal cavity provide diagnosis and treatment in many areas, especially breast screening and pregnancy follow-up. The main areas where ultrasound is used can be stated as:

Screening for the health status of the baby in pregnant women

Detection of possible malfunctions in the working order of the heart

Investigation of various infections

Detection of gallstones and diseases

Investigation of tumors in breast and soft tissues

Investigations for muscle diseases

Investigation of prostate and genital area diseases

Providing imaging in needle interventions in cyst and biopsy treatments

Investigation of thyroid gland diseases

Explanation:YOU HAVE THE SMARTEST CHOICE, GOOD DAY SUCCESS

5 0

3 years ago

Read 2 more answers

"I've heard that some vegetarians don't get enough vitamin B-12. Since I'm a lactoovovegetarian, what are some good sources of v

Lina20 [59]

Answer: The potential sources of vitamin B-12 are:

--> Hard boiled egg and

--> Yogurt

Explanation:

Vegetarians are individuals that involves in a dietary practice whereby they avoid some foods such as meat and by products of meat. This is practised by these individuals either due to the health benefits or for some religious beliefs.

There are different types of vegetarians, these include:

--> strict vegetarians

--> lacto vegetarians

--> Ovo vegetarians

--> Pesco vegetarians

--> partial vegetarians and

--> lacto Ovo vegetarians.

LACTO OVO VEGETARIANS are those vegetarians that exclude meat, poultry, and fish but take plant-based foods, dairy products, and eggs. They can obtain vitamin B-12 from hard boiled eggs and yogurts. This is so because, Vitamin B12 is naturally found only in animal foods such as meat, fish, seafood, poultry, eggs, milk, yogurt and cheese. Since the lacto ovo vegetarians do not feed on meat, fish or seafood, the potential sources of vitamin B-12 for a person who follows a lactoovovegetarian dietary pattern are hard boiled egg and dairy products such as yogurt

3 0

3 years ago

Someone explain classical conditioning from Ivan Pavlovym to me please???????

pashok25 [27]

Answer:

Discovered by Russian physiologist Ivan Pavlov, classical conditioning is a learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus.

Explanation:

The most important thing to remember is that classical conditioning involves automatic or reflexive responses, and not voluntary behavior (that's operant conditioning, and that is a different post). What does this mean? For one thing, that means that the only responses that can be elicited out of a classical conditioning paradigm are ones that rely on responses that are naturally made by the animal (or human) that is being trained. Also, it means that the response you hope to elicit must occur below the level of conscious awareness - for example, salivation, nausea, increased or decreased heartrate, pupil dilation or constriction, or even a reflexive motor response (such as recoiling from a painful stimulus). In other words, these sorts of responses are involuntary.

The basic classical conditioning procedure goes like this: a neutral stimulus is paired with an unconditional stimulus (UCS). The neutral stimulus can be anything, as long as it does not provoke any sort of response in the organism. On the other hand, the unconditional stimulus is something that reliably results in a natural response. For example, if you shine a light into a human eye, the pupil will automatically constrict (you can actually see this happen if you watch your eyes in a mirror as you turn on and off a light). Pavlov called this the "unconditional response." (UCR)

As soon as the neutral stimulus is presented with the UCS, it becomes a conditional stimulus (CS). If the CS and UCS always occur together, then the two stimuli would become associated over time. The response that was initially produced in response to the UCS would also be produced in response to the CS, even if it was presented alone. Pavlov called this the "conditional response." (CR)

To make this a bit more concrete, we'll use Pavlov's dogs as an example. Before learning took place, the dogs would reliably salivate (UCR) when given meat powder (UCS), but they gave no response to the ringing of a bell (neutral). Then Pavlov would always ring a bell just before he would present the dogs with some meat powder. Pretty soon, the dogs began to associate the sound of the bell with the impending presence of meat powder. As a result, they would begin to salivate (CR) as soon as they heard the bell (CS), even if it was not immediately followed by the meat powder (UCS). In other words, they learned that the bell was a reliable predictor of meat powder. In this way, Pavlov was able to elicit an involuntary, automatic, reflexive response to a previously neutral stimulus.

5 0

3 years ago

Select all of the following that are nutritive sweeteners.

irakobra [83]

High-fructose corn syrup, sorbitol and sucrose are the nutritive sweeteners.

Nutritive sweeteners, conjointly referred to as caloric sweeteners or sugars, give energy within the style of carbohydrates. Non-nutritive sweeteners, conjointly known as sugar substitutes or artificial sweeteners, are alternatives that contain zero or terribly low amounts of carbohydrates or energy.

Sorbitol is a form of carbohydrate known as a sugar alcohol, or polyol. Sorbitol contains regarding third fewer calories than sugar and is sixty % as sweet. Sorbitol occurs naturally in a very sort of berries and fruits (e.g., apples and blackberries).

Ingestion an excessive amount of high-fructose corn syrup may promote weight gain, and neither sweetener has any wholesome worth on the far side the calories.

To learn more about Sorbitol here

brainly.com/question/28334288

#SPJ1

6 0

1 year ago