explain the importance of taking named precautions before blood transfussion can be done?​

Answers

Answer 1

Answer:

To minimize the chance of an adverse reaction during a transfusion, health care practitioners take several precautions. Before starting the transfusion, usually a few hours or even a few days beforehand, the person is cross-matched with the donor blood (not done for transfusions of plasma or platelets).

Answer 2
Precautions are necessary for blood transfusion because
There are chances of getting exposed to fatal diseases like hepatitis, AIDS and many other diseases.
And avoid the reactions between antigen and antibodies, which leads to rejection of transfused blood.

Good luck

Regards
BLACKSHARK

Related Questions

Phân tích các quy luật hoạt động thần kinh cấp cao ở trẻ và vận dụng trong thiết lập thói quen học tập và kỉ luật ở học sinh tiểu học.

Answers

Answer:

very different than ducks do u want it is not the

What is the function of the dendrites of a neuron?

Answers

Most neurons have multiple dendrites, which extend out-ward from the cell body and are specialized to receive chemical signals from the axon termini of other neurons. Dendrites convert these signals into small electric impulses and transmit them inward, in the direction of the cell body.

which life cycle stage is found in plants but not animals ​

Answers

Answer:

Multicellular haploid

OAmalOHopeO

Plants have multicellular haploid and multicellular diploid stages in their life cycle.

Gametes develop in the multicellular haploid gametophyte . Fertilization gives rise to a multicellular diploid sporophyte, which produces haploid spores via meiosis.What is multicellular haploid  stage?The haploid multicellular stage produces specialized haploid cells by mitosis that fuse to form a diploid zygote.The zygote undergoes meiosis to produce haploid spores. Each spore gives rise to a multicellular haploid organism by mitosis.

To know more about diploid stage here

https://brainly.com/question/885170

#SPJ3

A boatload of Swedish tourists, all of whom bear the MM blood group, is marooned on Haldane Island, where they are met by an equally sized population of Islanders, all bearing blood group NN. In time, the castaways become integrated into Island society. Assuming random mating, no mutation, no selection (based on blood group), and no genetic drift, what would you expect the blood group distribution to be among 4000 progeny of the new Haldane Island population

Answers

Answer:

1000 MM individuals; 2000 MN individuals; 1000 NN individuals

Explanation:

The Hardy-Weinberg principle states that, under certain conditions, the frequency of alleles and genotypes in a sexually reproducing population will remain constant over generations. The Hardy-Weinberg assumptions include random mating, sexual reproduction, and the absence of evolutionary forces such as mutation, natural selection, and genetic drift (as in the example above). Under these conditions, the frequency of alleles and genotypes in a population will not change and tend to the equilibrium. In this case, under Hardy-Weinberg equilibrium, the frequency of the M allele or 'p' must be equal to 0.5, and the frequency of the N allele or 'q' must be equal to 0.5 (i.e., the sum of all allele frequencies in the population must be equal to 1). Moreover, the frequencies of the genotypes will be p², 2pq, and q² >> p² (MM genotype) = (0.5)² = 0.25; q² (NN genotype) = (0.5)²  = 0.25; and 2 x p x q (MN genotype) = 2 x 0.5 x 0.5 = 0.50. In consequence, under Hardy-Weinberg equilibrium, in a population of 4000 diploid individuals (8000 alleles), we have

- 4000 M alleles (M = 0.5) and 4000 N alleles (N = 0.5);  

- 1000 MM individuals [p² >> (0.5)² = 0.25]; 2000 MN individuals (2pq >> 2 x 0.5 x 0.5 = 0.5) and 1000 NN individuals [q² >> (0.5)² = 0.25].

What is the fallopian tube fimbriae made of? Pls I need help asap

Answers

Answer:

The mucous membrane would be the answer

The meaning of ALARA in radiation?

Answers

Answer:

The guiding principle of radiation safety is “ALARA”. ALARA stands for “as low as reasonably achievable”.

identify the following organism and state to which phylum it belongs​

Answers

Answer:

it belongs to Coelenterata phylum.

what kind of mutation occurred when the DNA strand changed from AATCGTCCG TO AATAGTCCG?

Answers

Answer:

Missense Mutation

Explanation:

AAT CGT CCG to AAT AGT CCG where CGT has become AGT is a point mutation. If a point mutation changes the amino acid, it’s called a missense mutation. In this case CGT (arginine) has become AGT (serine).

Two species have homologous structures. What do these homologous structures show about the evolutionary relationship between the two species?

Answers

Two species have homologous structures. What do these homologous structures show about the evolutionary relationship between the two species? (3 points) The homologous structures show that the two species followed up the evolutionarypath up to the structure. They may have branched off right after that trait.

What do MSDS sheets do, in your own words

Answers

Answer: The MSDS lists the hazardous ingredients of a product, its physical and chemical characteristics (e.g. flammability, explosive properties), its effect on human health, the chemicals with which it can adversely react, handling precautions, the types of measures that can be used to control exposure

Explanation:

Cystathioninuria can be caused by two different mutations in the enzyme cystathionase. Cystathioninuria caused by mutation 1 can be overcome by providing cells with increasing concentrations of the coenzyme pyridoxal phosphate. Which of the following statements describe the most likely changes in the binding affinities of the two mutant enzymes?
A. Both mutant enzymes have lost the ability to bind the substrates.
B. The enzyme with mutation 1 has lost the ability to bind to the substrates, whereas the enzyme with mutation 2 has lost the ability to bind to pyridoxal phosphate.
C. The enzyme with mutation 1 has decreased affinity for pyridoxal phosphate, whereas the enzyme with mutation 2 has lost the ability to bind to the substrates.
D. Both mutant enzymes have lost the ability to bind pyridoxal phosphate.

Answers

Answer:

C. The enzyme with mutation 1 has decreased affinity for pyridoxal phosphate, whereas the enzyme with mutation 2 has lost the ability to bind to the substrates.

Explanation:

A coenzyme is an organic cofactor that binds with an enzyme in order to initiate or aid the function of the enzyme. A coenzyme binds to the active site of the enzyme (where the reaction occurs), thereby triggering its activation by modifying protein structure during the reaction. Some examples of coenzymes include Coenzyme A and Adenosine triphosphate (ATP). Pyridoxal phosphate is a coenzyme (it is the active form of vitamin B6) that is required for the function of cystathionase. Moreover, cystathionase is an enzyme that enables cells the synthesis of cysteine from methionine (transsulfuration pathway). The binding of pyridoxal phosphate to the enzyme increases the binding affinity of the enzyme for the substrate, thereby influencing its activity. In this case, it is expected that mutation 1 reduces the binding affinity of the enzyme to the cofactor, and thereby the cofactor is required at a higher concentration to restore normal enzyme activity.

how do cells of plant devide without centrioles? explain​

Answers

Answer:

Because the spindle fibers originate outside the nuclear membrane, plant cells can divide without centrioles.

 ~OAmalOHopeO

In New York, the worst-hit state, a total of 350,121 cases have been confirmed and 28,232 deaths have been reported. There are now 29 states with tens of thousands of cases, and more than 50,000 in New York, New Jersey, Massachusetts, Illinois, California, Pennsylvania and Michigan

Answers

Answer:

Thats true

Explanation:

For every 100ml of deoxygenated blood delivers approximately _____ml of CO2 to the alveoli.​

Answers

Answer:

For every 100ml of deoxygenated blood delivers approximately __4___ml of CO2 to the alveoli.

Answer:

4ml

Explanation:

For every 100ml of deoxygenated blood delivers approximately 4 ml of CO2 to the alveoli.

Hope it is helpful....

Why is it important to have a taxonomy or classification of types of collection and how does that help us understand the development of collection strategies, technologies, collection planning, and methods of collection

Answers

Answer:

Classifying and characterizing various types of collection helps us to identify and understand the capabilities and limitations of each type.

Explanation:

By understanding these factors, we are better able to request support, layer collections, and provide a complete collection plan that best addresses our intelligence gaps. Collection strategies ultimately start with these gaps. By understanding all of your available collection capabilities, you can more effectively manage these assets to accomplish the mission. In most cases, you will not be able to have every type of asset or collection medium under the sun, so it becomes even more critical to understand the strengths and weaknesses of those available. Doing so will help a collection manager most effectively utilize the assets available to them to accomplish the collective organizational mission or end state. Without characterization and classification, you cannot fully understand and thus employ the myriad of tools available effectively (Found on a site not mine)

Taxonomy allows us to organize and categorize collections based on their characteristics, which makes it easier to understand the various types of collections that exist and to compare them.

What is taxonomy?

All of the world's plants, animals, and microorganisms are included in taxonomy, which is the science of naming, describing, and classifying species.

For a number of reasons, taxonomy, or the classification of collection kinds, is crucial.

Secondly, taxonomy enables us to classify and organize collections based on their traits, which facilitates comprehension of the numerous sorts of collections that exist and allows for simpler comparison.

To ensure that collections are properly managed, preserved, and available for future generations, taxonomy is an essential tool for understanding the development of collection strategies, technologies, planning, and techniques of collecting.

Thus, it is important to have a taxonomy or classification of types of collection.

For more details regarding taxonomy, visit:

https://brainly.com/question/19184314

#SPJ2

A large section of tropical rainforest is cleared to build roads for mining. Select the least likely outcome of this habitat fragmentation from the options below. a.) Species that require open grazing areas may not survive. b.) Species will quickly adapt and re-populate the area. c.) The environment on the habitat edges will support different plants and animals. d.) Subpopulations of species may emerge.

Answers

Answer:

B

Explanation:

B - Species, especially ones with small niches, that looses their niches will likely die out or move to another location. Roads Will, in general, also disrupt the ecosystem (or the remains of it) and its inhabitants, which might lead to migration once again. That would be my reasoning at least. (:

Leaves stalks flowers roots fruits and seeds are plant

Answers

Answer:

I'm confused as to what it is you are asking like are you asking or telling because I cant tell

Explanation:

What is a function of the integumentary system?

1 forms blood clots
2 grows new tissue
3 absorbs water
4 break down chemical bonds in food

Answers

Answer:

absorbs water is a function of the integumentary system. hope it help you.

A function of the integumentary system is to grow new tissues. Thus, the correct option B.

What is the Integumentary system?

The integumentary system may be defined as a unique type of system that primarily consists of the skin, hair, nails, and exocrine glands. It is the set of organs that construct an outermost layer of an animal or human body.

The integumentary system plays a significant role in the growth of new tissues within the body. The cells of the skin generally hold the mechanism of renewal or replacement of injured or damaged cells which are present on the epidermis part of a specific organ.

The integumentary system also protects the body from infections, and injuries provide defense against pathogens, etc.

Therefore, a function of the integumentary system is to grow new tissues. Thus, the correct option B.

To learn more about the Integumentary system, refer to the link:

https://brainly.com/question/2801375

#SPJ5

some strains of __________________ produce proteins that kills certain insects such as lepidopterans , coleopterans and dipterans​

Answers

Answer:

Bacillus thuringiensis

Explanation:

some strains of Bacillus thuringiensis produce proteins that kills certain insects such as lepidopterans , coleopterans and dipterans​

Answer:

Bacillus thuringiensis

What happens during rusting of an iron nail?

1 sulfur and oxygen combine to form a sulfur dioxide coating

2 iron and oxygen combine to form iron oxide

3 sulfur, iron, and oxygen combine to form iron sulfoxide

4 iron and sulfur combine to form iron sulfide

Answers

Answer: the correct answer is B number 2

Explanation: I just answered this question

what is counter current mechanism?​

Answers

“The mechanism that the kidneys use to concentrate urine is called the counter current mechanism.”

What variable should Anurag change in his experiment

Answers

Answer:

For geological carbon sequestration, the reaction of aqueous CO2 with silicate rock permits carbonate formation, achieving permanent carbon sequestration.A

Explanation:


What component of Earth's atmosphere exists entirely as a result of photosynthesis?
oxygen pas
n mas
O water vapor
O nitrogen gas
O carbon dioxide gas

Answers

Answer:

Explanation:

Carbon dioxide

The last one is correct
Hope its help for your questions

List 3 variable that Anurag should keep the same

Answers

Answer:

seawater ,upside-down funnel and seaweed

Explanation:

The Calvin Cycle can best be described as which type of reaction?

Answers

Answer:

In plants, carbon dioxide (CO2) enters the chloroplast through the stomata and diffuses into the stroma of the chloroplast—the site of the Calvin cycle reactions where sugar is synthesized. ... This type of reaction is called a reduction reaction, because it involves the gain of electrons.

The two most important environmental factors affecting animals are __________ and __________. edtell

Answers

Explanation:

The two most important environmental factors affecting animals are biotic and abiotic.

Hope it helps you! \(^ᴥ^)/

The two most important environmental factors affecting animals are biotic and abiotic.

What is the Environment?

The environment may be defined as anything which is present in the surrounding of a living organism. The term environment was given by Carlyle.

Biotic factors include producers which are autotrophic in nature. Herbivores, Carnivores, omnivores, decomposers, parasites, etc.

Abiotic factors are generally long-lasting environmental conditions such as temperature, light, rain, fire, winds, etc., and topographic factors like mountains, hills, plains, desert, etc.

Therefore, the two most important environmental factors affecting animals are biotic and abiotic.

To learn more about Abiotic factors, refer to the link:

https://brainly.com/question/12689972

#SPJ2

What is the fubtion of the nerves

Answers

Answer:

carry messages to and from the brain and spinal cord and the rest of the body

OR

it is a bundle of fibers that receives and sends message between the body and the brain

Answer:

The nervous system is the body's primary governing, regulating, and communication system. It is the hub of all mental activity, such as thinking, learning, and remembering. The nervous system, together with the endocrine system, is in charge of regulating and maintaining homeostasis.

OAmalOHopeO

function of graffian follicle

Answers

Answer:

It provides for the maturation and release of a fertilizable oocyte

Explanation:

let me know if you have any questions

A postsynaptic neuron has three presynaptic inputs - from neurons X, Y and Z. When X, Y, and Z are stimulated simultaneously, the postsynaptic neuron reaches threshold and undergoes an action potential. What is this process called?

Answers

Answer:

Summation

Explanation:

Presynaptic neurons release chemical signals called neurotransmitters into the synaptic cleft in order to trigger graded potentials in the postsynaptic neuron. Some neurotransmitters produce excitatory post-synaptic potentials, whereas other neurotransmitters generate inhibitory post-synaptic potentials. Summation refers to the process that determines whether an action potential is generated by the combined effects of excitatory and/or inhibitory signals. The summation can be temporal or spatial regarding the number of cells communicating with the neuron. Temporal summation occurs when a presynaptic terminal is stimulated repeatedly in rapid succession. On the other hand, spatial summation occurs when excitatory potentials fire from different presynaptic neurons.

Given the enormous heterogeneity of antigen receptors expressed on the populations of naive B and T lymphocytes, the adaptive immune response relies on a process whereby the rare lymphocyte that binds to the antigen is first induced to proliferate, before it can perform its effector function. For B cells, there is a clever mechanism that ensures that the specificity of the antibody secreted by the plasma cell will recognize the same pathogen that initially stimulated the B cell antigen receptor and induced B cell proliferation. This mechanism is:

Answers

Answer:

The naïve B cell expresses a membrane-bound form of the antibody as a receptor and secretes that same antibody when it differentiates into a plasma cell.

Explanation:

Naive B cell is a type of B cell that has still not been exposed to the antigen. The B cell receptors (BCRs) are transmembrane proteins composed of 1-a surface immunoglobulin molecule capable of recognizing the antigen, and 2-two transmembrane subunits that transduce the signal. When a B cell binds to antigen with its BCR, the B cell will proliferate and differentiate into a plasma cell. This plasma cell then releases antibodies, which are soluble forms of the BCR where the transmembrane domain that anchors the antibody protein to the membrane of the B cell is eliminated.

Other Questions
Mary's Music Store reported net income of $149,000. Beginning balances in Accounts Receivable and Accounts Payable were $28,500 and $21,500, respectively. Ending balances in these accounts were $31,500 and $14,200, respectively. Assuming that all relevant information has been presented, Mary's net cash flows from operating activities would be: What do you understand is the most important characteristic of a work of art? In a criminal battery case brought against the defendant, the prosecutor asked the court to take judicial notice of the fact that a car driven from Chicago to Detroit has to cross state lines. The defense attorney raised no objection, and the judge declared that she was taking judicial notice of the fact as requested by the prosecution. What is the effect of such judicial notice If the length, width, and height of a cube all change by a factor of 7, what happens to the volume of the cube?The length is ___ times as large. I Need Help Please ASAP. Jerome is cooking dinner. He needs 8 ounces of broccoli for each person. Part A: Jerome is not sure how many people will come to dinner. Write an expression with a variable that represents the amount of broccoli Jerome needs for dinner. Identify what the variable represents. Part B: If Jerome has 32 ounces of broccoli, how many people can he feed? Create an equation and show all work to solve it. IM BEING TIMED PLEASE ANSWER ASAPPPPPPsolve this please:1y2 + 3y 6 + 4y 7 + 2y2 + 3y2 8 + 5y You are an economist studying the small country of Mardodus. As you look at the data, you see Mardodus has experienced an influx of updated technology to its manufacturing plants, service industry and the medical field in the last three years. This change boosted the growth of the countrys productivity by 75%, yet you see that wages have been very slow to respond to this growth. As you begin to analyze the natural unemployment rate for this time frame, what do you most likely discover? The length, breadth and height of an object are 20cm, 15cm and 25cm respectively. Its mass is 7kg. Find its volume and density. vers F. 1.1.3.4m ii. 65000g iii. 24.325 hrs iv. 7500m 00cm', 0.933g/cc st Work a brick and measure its length, breadth and height. alate its volume by using formula. Find its mass by using a balance. Calculate its density. Does it float or sink in the r? Why? Explain. ence & Environment Books explain the importance of using onedrive in windows 10, and how knowledge of it will have an impact on today's workplace Select the correct word from the Word Bank to complete the sentence. The cat used a piece of cheese to the mouse closer. Word Bank arid exuberance agate lure defy suburb diligent validityi will give brainly Why does it help to rearrangeaddends in Example B to show that2.5n +9.9+(-3n) is equal to2.5n + (-3n) + 9.9? Define what liquidity means by completing the following sentence. Liquidity refers to an asset which can be readily used to pay for current Triangle A'B'C' is formed by a reflection over x = 1 and dilation by a scale factor of 2 from the origin. Which equation shows the correct relationship between AABCand A'B'C'? Please helpWhat is the significance of the "11 Mar. 2013" in this citation? It represents the date the article was first written by the author. It tells the reader when the article was published online. It shows when the researcher accessed the article. It explains when the article was last updated. Rodrigo traveled at an average speed of 55 miles per hour for 5 hours to get from one national park to the next on his vacation. What is the distance between the national parks? Round 620 to the nearest ten! Hurry please and please don't answer if you know you wrong ! Why do you think the Founding Fathers, or Framers of the U.S. Constitution required a 2/3s majority vote in the Senate to impeach a government official from the judicial or executive branches of government? Write four or five sentences explaining your reasoning. Identify the sampling technique used for the following study. A statistics student interviews the last fifteen attendees to arrive. A) CensusB) Stratified SampleC) Systematic SamplingD) Simple Random SamplingE) Cluster SamplingF) Convenience Sampling Solve for x. Round to the nearest tenth of a degree, if necessary.