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mr_godi [17]
2 years ago
8

What is the purpose of adding restriction enzymes to the DNA sample? Who licked the lollipop?

Medicine
1 answer:
larisa [96]2 years ago
5 0

Answer:

The purpose of restriction enzymes are to recognize and cut the DNA to produce fragments, called restriction fragments.

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A client with chronic renal failure (crf) is receiving a hemodialysis treatment. after hemodialysis, the nurse knows that the cl
ira [324]

A client with chronic renal failure (CRF) is receiving a hemodialysis treatment. after hemodialysis, the nurse knows that the client is most likely to experience weight loss.

<h3>What is meant by CRF?</h3>

Chronic renal failure is a condition in which the kidneys' ability to filter waste and fluid from the blood decreases. It is chronic, which means that the condition develops over time and is irreversible. Chronic kidney disease is another name for this condition (CKD).

Because CRF results in renal function loss, the patient retains fluid. This fluid is removed during hemodialysis, resulting in weight loss. Hematuria is unlikely to occur after hemodialysis because CRF patients produce little or no urine.

Hemodialysis does not increase urine output because it does not address the loss of kidney function, which significantly reduces urine output in this disorder. Hemodialysis lowers rather than raises blood pressure by removing fluids.

Therefore, the correct answer is option B. weight loss.

The complete question is:

A client with chronic renal failure (CRF) is receiving hemodialysis treatment. After hemodialysis, the nurse knows that the client is most likely to experience:

A. hematuria.

B. weight loss.

C. increased urine output.

D. increased blood pressure.

To learn more about Chronic renal failure refer to:

brainly.com/question/8011334

#SPJ4

8 0
1 year ago
Which area of research for helping SCI patients sounds the most promising to you?
frosja888 [35]

Answer:

sorry, alittle long but you need this

Explanation:

What are the symptoms?

The onset of ALS can be so subtle that the symptoms are overlooked but gradually these symptoms develop into more obvious weakness or atrophy.

Early symptoms include:

Muscle twitches in the arm, leg, shoulder, or tongue

Muscle cramps

Tight and stiff muscles (spasticity)

Muscle weakness affecting an arm, a leg, the neck, or diaphragm

Slurred and nasal speech

Difficulty chewing or swallowing

The first sign of ALS usually appears in the hand or arm and can show as difficulty with simple tasks such as buttoning a shirt, writing, or turning a key in a lock. In other cases, symptoms initially affect one leg. People experience awkwardness when walking or running, or they may trip or stumble more often. When symptoms begin in the arms or legs, it is referred to as “limb onset” ALS, and when individuals first notice speech or swallowing problems, it is termed “bulbar onset” ALS.

As the disease progresses, muscle weakness and atrophy spread to other parts of the body. Individuals may develop problems with moving, swallowing (called dysphagia), speaking or forming words (dysarthria), and breathing (dyspnea). Although the sequence of emerging symptoms and the rate of disease progression can vary from person to person, eventually individuals will not be able to stand or walk, get in or out of bed on their own, or use their hands and arms.

Individuals with ALS usually have difficulty swallowing and chewing food, which makes it hard to eat. They also burn calories at a faster rate than most people without ALS. Due to these factors, people with ALS tend to lose weight rapidly and can become malnourished.

Because people with ALS usually can perform higher mental processes such as reasoning, remembering, understanding, and problem solving, they are aware of their progressive loss of function and may become anxious and depressed. A small percentage of individuals may experience problems with language or decision-making, and there is growing evidence that some may even develop a form of dementia over time.

Individuals with ALS eventually lose the ability to breathe on their own and must depend on a ventilator. Affected individuals also face an increased risk of pneumonia during later stages of the disease. Besides muscle cramps that may cause discomfort, some individuals with ALS may develop painful neuropathy (nerve disease or damage).

7 0
2 years ago
The nurse is preparing to present an educational session on pediatric cardiopulmonary arrests. The nurse will include which stat
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Most pediatric arrests stem from airway and breathing issues
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1 year ago
An ongoing clinical protocol at your site includes weekly blood draws to assess an exploratory endpoint. Unfortunately, particip
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When a product fails to perform as warranted, this is called a) contractual liability. O b) product malfunction. c) malicious manufacture. d) breach of warranty
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2 years ago
A cornea with surface irregularities, such as asymmetry or uneven thickness, causes?
leonid [27]

Answer: Astigmatism

Explanation: I have it, lol

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2 years ago
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