TRUE/FALSE. Qualitative researchers often strive to purposefully select sample members based on emerging information needs.

Answers

Answer 1

true. Qualitative researchers often strive to purposefully select sample members based on emerging information needs for their research to get intensive information.

Purposive Sampling is selective sampling, purposeful sampling is a sampling strategy used by qualitative researchers to choose individuals who may offer in-depth and thorough information about the topic under study. The term "emergent design" describes the capacity to adjust to novel theories, notions, or conclusions that develop when undertaking qualitative research. The variety of sampling approaches that may be applied to such qualitative research designs thanks to purposive sampling, including homogenous sampling, critical case sampling, expert sampling, and more, is one of the main advantages of this method.

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Related Questions

how Corona changed the world​

Answers

In my experience corona damaged my mental health more, being locked inside a house with only ur thoughts and homework is not the best thing. My anxiety has increased and i can not speak to people normally as i used to. Most teens depression has also increased during the corona lock down, they need to be outside with friends in order to not keep that in mind as much. As a person who once has a struggled with that being locked in a home with ur own thoughts sometimes wins over ur mind and the next thing before you know it you can’t control it.

What are the features of Ecosan toilet .mention any 4​

Answers

Waterless: Ecosan toilets do not use water, which can save water and reduce the risk of waterborne diseases.Dry: Ecosan toilets produce dry, odorless waste that can be composted and used as fertilizer.Low-maintenance: Ecosan toilets are easy to maintain and do not require a lot of water or electricity.Sustainable: Ecosan toilets are a sustainable way to manage human waste and can help to protect the environment.

What is Ecosan toilets ?

Ecosan toilets, often referred to as ecological sanitation toilets, are a type of toilet system that is designed to promote sustainable sanitation practices.

Here are 4 features of Ecosan toilets:

Waterless: Ecosan toilets do not use water, which can save water and reduce the risk of waterborne diseases.Dry: Ecosan toilets produce dry, odorless waste that can be composted and used as fertilizer.Low-maintenance: Ecosan toilets are easy to maintain and do not require a lot of water or electricity.Sustainable: Ecosan toilets are a sustainable way to manage human waste and can help to protect the environment.

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Basic PO/Tablet Calculations Problem #1 Your patient, Alex, is ordered to get 150 mg of Metoprolol BID. His breakfast just arrived, and he is asking for his medication. The med cart has 50 mg tablets. How many tablets will you give to Alex?

Answers

Alex would receive three 50 mg Metoprolol tablets for his 150 mg dose.

How much metoprolol can I take, in mg?

In the beginning, 25 to 100 mg once daily. If necessary, your doctor might change your dose. The dosage is typically no greater than 400 mg per day, though. Children aged 6 and older: Your doctor will set the dosage for you based on your body weight.

Number of tablets = Desired dose / Available dose per tablet

In this case:

Desired dose = 150 mg

Available dose per tablet = 50 mg

Hence, by entering these values into the formula, we can obtain:

Number of tablets = 150 mg / 50 mg per tablet

Number of tablets = 3 tablets

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When creating a personal fitness plan, what do you consider your weaknesses and why? Would you like to improve on them and why?

Answers

Answer: I'm afraid this is a question YOU have to answer, based on YOUR strengths and weaknesses. Don't worry, though, I can help you get started!

Explanation:

First, think of your fitness plan. What would you like to do to reach your goal? Now, think of your physical weaknesses. This can be listed as cardio, lifting, running, or any physical activity that you are not too strong at. Now, think of ways you can improve on it, like getting your body used to the exercise (that is, if you would like to improve on the weakness)

I hope this gets you started! Have a great day!

list out at least top five currently available emerged Technology​

Answers

Sensing and mobility. ...
Augmented human. ...
Postclassical compute and communications. ...
Digital ecosystems. ...
Advanced artificial intelligence (AI) and analytics.

Advancement in technology has led to a new era and revolution in society. There are several emerged technology that has changed the living and future of the Earth.

The top five currently available emerged technology are:

Artificial intelligence refers to the intelligence exhibited by machines or computer systems. The AI is capable of multitasking at very high precision.

Edge computing is a type of computing in which data is stored near a particular data source. It allows to filter the of sensitive data at the source.

Quantum Computing refers to the computation harnessing the properties of quantum states like interference and entanglements to perform calculations.

Internet of Things refers to the interrelated computing devices, which are embedded with sensors, software, and other technologies that can exchange, process, and store data.

Bioplastics are plastic material that is produced from recycled food waste, plants, and woodchips. Bioplastics can replace fossil fuels and have a positive impact on the environment.

Thus, several emerging technologies can change the future of human generations.

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The primary function of the ____ system is to supply nutrition for the body in a form that the body can use

Answers

Answer:

Circulatory

Explanation:

The Circulatory System, which is part of the "Cardiovascular" System, is one of the eleven organ systems of the human body. Its main function is to transport nutrients to cells and wastes from cells.

The answer is circulatory

Name 3types of muscle tissue

Answers

Answer:

Smooth Muscle, Cardiac Muscle, and Skeletal muscle

From the list below, select all of the items a fire escape plan should include.

Answers

Answer:

A fire escape plan should include multiple escape routes and a safe and secure meeting place outside of the building. I am 95% sure about the periodic practice, but you DEFINITELY DO NOT have someone assigned to go back into the building during a fire.

Explanation:

Hope this helped <3

Answer:

what is the list? if you can, please provide the list in the next question you ask.

1.) State which specific activities increased your heart rate the most.

2.) Specifically, why did your heart rate increase during these activities? Remember, we know the heart increases in rate because of the increased activity. We need to know specifically why the heart reacts in this manner.

Answers

1.) Specific activities that increase heart rate the most include high-intensity exercises

2.) During these activities, the heart rate increases due to the body's increased demand for oxygen and energy.

1.) Specific activities that increase heart rate the most include high-intensity exercises such as running, sprinting, jumping rope, cycling, or participating in intense sports like basketball or soccer.

2.) During these activities, the heart rate increases due to the body's increased demand for oxygen and energy. The heart needs to pump more blood to deliver oxygen-rich blood to the working muscles and remove waste products efficiently. This increased demand is triggered by various factors:

Muscular Work: When muscles contract and perform physical exertion, they require more oxygen to produce energy. The heart responds by pumping blood faster to meet this demand.

Increased Metabolic Rate: Physical activities raise the body's metabolic rate, leading to increased energy production and heat generation. The heart rate increases to distribute oxygen and nutrients to support this heightened metabolic activity.

Sympathetic Nervous System Activation: Intense physical activity activates the sympathetic nervous system, which releases adrenaline and noradrenaline. These hormones stimulate the heart to beat faster, increasing heart rate and cardiac output.

Vasodilation: During exercise, blood vessels supplying the working muscles dilate to enhance blood flow and oxygen delivery. The heart compensates for the increased vessel size by pumping more blood, resulting in an elevated heart rate.

In summary, the heart rate increases during high-intensity activities because the body requires more oxygen and energy to support muscular work, increased metabolism, sympathetic nervous system activation, and vasodilation.

The heart responds by pumping blood faster to meet these demands and ensure adequate oxygen supply to the active muscles.

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Team sports can harbor a sense of belonging.
True
False

Answers

Answer:

True

Explanation:

It gives you incouragement

true because it gives you encourage

If H.I.V. becomes drug resistant, then countless victims will perish_____. If H.I.V. becomes drug resistant, then a major health crisis will erupt. Therefore, if a major health crisis erupts, then countless victims will perish_______.
a. Deductive, invalid.
b. Deductive, sound.
c. Inductive, strong.
d. Inductive, weak.
e. Deductive, valid.

Answers

Incomplete question. The remaining details read;

INSTRUCTIONS: The following problems related to identifying and evaluating inductive and deductive arguments. Select the best answer for each.

Answer:

e. Deductive, valid.

Explanation:

Remember, the term deductive reasoning refers to reasoning towards a logical conclusion by reflecting on the statements (premises) if they are true. In other words, we deduce from the premises to reach a logical conclusion.

So in this case, if the first and second statements are true, therefore, based on generalizations, we can deduce that if a major health crisis erupts, then countless victims will perish; which is a valid conclusion.

Which type of document is filed with the workers’ compensation board to document any significant change in the worker’s medical or disability status?

Question 19 options:

copy of the entire patient’s medical record


detailed narrative progress/supplemental report


financial records, including encounter forms


other documents that are not related to a disability

Answers

The type of document that is filed with the workers’ compensation board to document any significant change in the worker’s medical or disability status is a detailed narrative progress/supplemental report.

The correct option to the given question is option b.

The detailed narrative progress/supplemental report is a document that includes all information about an employee’s medical status, injuries, and treatment for the injury. It contains information such as the diagnosis, medical history, treatment plan, expected recovery time, and any other relevant details related to the worker’s injury.

A detailed narrative progress/supplemental report is a document that must be filed with the workers’ compensation board by a healthcare provider when there is a significant change in a worker’s medical or disability status.

This document is essential because it helps the workers’ compensation board determine the appropriate amount of compensation that the worker should receive.It is essential to note that the detailed narrative progress/supplemental report should be as comprehensive as possible. It should include all relevant information about the worker's medical status, treatment, and recovery. This will help the workers’ compensation board make an informed decision about the worker's compensation.

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Write a paragraph explaining what you have learned about your eating habits from keeping a food log. In your paragraph, consider the following points: Are you eating a wide variety of foods? Do your food and drink choices contain the nutrients your body needs?  What good nutrition choices are you making? That is, are the foods you eat satisfying your hunger, giving you energy, and making you feel good? What, if any, improvements can you make to your diet? Why are they needed? Use correct grammar, spelling, and punctuation in the final draft of your paragraph.

And giving free brainlyest

Answers

Answer:Healthy eating means eating a wide variety of foods from each of the 5 major food groups, in the amounts recommended.

Eating a variety of foods from the 5 major food groups provides a range of nutrients to the body, promotes good health and can help reduce the risk of disease - as well as keeping your diet interesting with different flavours and textures.

Many of the foods that often feature regularly in modern diets do not form part of the 5 food groups. These foods, sometimes referred to as 'junk' foods, 'discretionary choices' or 'occasional foods' can be enjoyed sometimes, but should not feature regularly in a healthy diet. Fats and oils are high in kilojoules (energy) but necessary for a healthy diet in small amounts.

No matter where you're starting, it's easy to make little changes to bring your eating closer in line with the Australian Dietary Guidelines. Just focus on eating foods from the 5 major food groups and reducing your intake of occasional foods.

5 major food groups

Explanation:hope this helps

Can people who are vaccinated against coronavirus or people who have had the virus before get infected again?

Answers

Answer:

Yes, they can.

Explanation:

People who are vaccinated may still get COVID-19. When people who have been vaccinated get COVID-19, they are much less likely to experience severe symptoms than people who are unvaccinated.

ANSWER MY STUPID QUESTIONS

1 . he bones of the inner ear are commonly known as the hammer, anvil, and stirrup. The anatomically correct terms for the three bones of the inner ear are

ossicles, eardrum, and oval window
oval window, auditory canal, and ossicles
malleus, incus, and stapes
stapes, cochlea, and oval window
incus, stapes, and cochlea

Answers

Hammer anvil and stirrup is really malleus Incus and staples

Malleus, incus, and stapes are the anatomically correct terms for the bones of the inner ear.

What is the structure of the ear?

The human ear is an equilibrium and hearing organ that converts sound waves into electrochemical impulses for the purpose of detecting and analyzing sound while also maintaining equilibrium.

Similar to other mammals, humans have sensory organs in their ears that perform two very distinct tasks: hearing and maintaining balance and coordination of head and eye movements. The outer, middle, and inner ear are the three distinct anatomical components of the ear. The auricle, also known as the pinna, protrudes from the side of the head, and the short external auditory canal—whose inner end is closed by the tympanic membrane, also known as the eardrum—makes up the outer ear.

The outer ear's job is to gather sound waves and direct them toward the tympanic membrane. A small, air-filled hollow in the temporal bone houses the middle ear. The auditory ossicles, also known as the malleus, incus, and stapes, are a chain of three tiny bones that cross them.

Therefore the correct option is C.

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When trying to diagnose diabetes, why is it not only important to have knowledge of a patient's glucose levels but also information on their lifestle and habits as well?

Answers

In order to diagnose diabetes, it's crucial to be aware of a patient's blood glucose levels for several reasons, Diabetes sufferers can raise their level of health literacy with the right guidance and instruction.

What makes knowing about diabetes important?Diabetes sufferers can raise their level of health literacy with the right guidance and instruction. They will be better equipped to self-manage not only their diabetes but also their general health if they have a deeper awareness of health in general.You may benefit from it, Track how your blood sugar levels are affected by your diabetes treatments. Find out if your blood sugar is high or low. Observe your development toward achieving your treatment's overall objectives.Some of the most frequent difficulties experienced by DM patients are poor diet, a lack of exercise, and inadequate self-monitoring of glucose levels (3–6). As complications are gradually avoided or delayed and quality of life is increased, better glycemic management can help (QOL).              

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Diabetes patients can increase their health literacy with the right guidance and instruction. through a better comprehension of health in general .

What do you think the biggest obstacle is to a person diagnosed with diabetes?

Keep an eye on how your blood sugar is affected by your diabetic meds. Recognize high or low blood sugar levels. Monitor your progress in achieving your treatment's overall objectives. Among the most frequent challenges experienced by DM patients are poor diet, a lack of physical activity, and inadequate self-monitoring of glucose levels (3–6). The quality of life can be improved and complications can be gradually avoided or delayed with better glycemic management (QOL).

To help prevent or postpone long-term, major health issues including heart disease, eyesight loss, and kidney disease, it's crucial to maintain your blood sugar levels as close to your target range as you can. Maintaining your target range can also help you feel more energised and happier. dietary counselling for diabetic patients in a medical environment

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Question 12
A high-quality phlebotomy certification program will require
1 pts
Proof of performance of a certain number of venipuncture and capillary puncture blood draws
on people
Proof of performance of a certain number of venipuncture and capillary puncture blood draws
on dummy arms/hands
Only online instruction
Proof of observation of a certain number of blood draws, both venipuncture and capillary
puncture

Answers

A high-quality phlebotomy certification program will require proof of performance of a certain number of venipuncture and capillary puncture blood draws on people. This is important to ensure that the phlebotomist has practical experience in performing these procedures on actual patients. However, some programs may also include training on dummy arms/hands before moving on to live patients. It is unlikely that a high-quality program would only have online instruction, as hands-on practice is necessary for proper training. Additionally, observation of blood draws may be helpful but is not sufficient for certification on its own.

Some blood vessels transport blood away from the heart, while others transport blood to the heart.
D
Which blood vessel is labeled B, and what is its function?

Some blood vessels transport blood away from the heart, while others transport blood to the heart.DWhich

Answers

Answer: The blood vessel is The Right Pulmonary Veins.

Explanation:

Its function is to carry out oxygenated blood from the lungs back to the left atrium of the heart.

Blood vessel is labeled B is the Right Pulmonary Veins, a blood vessel, are responsible for returning oxygenated blood from the lungs to the left atrium of the heart.

What are Blood vessels?

Blood is delivered to human tissues by blood arteries, which act as conduits or channels. Two tube-like closed systems comprised of the vessels start and stop at the heart. Blood is transported from the right ventricle to the lungs then back to the left atrium by one system, the pulmonary arteries.

Blood delivery to your body's organs and tissues is the role of blood vessels. They receive the oxygen and nutrition they have to function from the blood. Furthermore, waste and carbon dioxide are removed from the organs and tissues by blood vessels.

Thus, Blood vessel which is labeled B is the Right Pulmonary Veins, a blood vessel, are responsible for returning oxygenated blood from the lungs to the left atrium of the heart.

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.What is the next number:
1,2,4,7, 28, 33, 198,?​

Answers

Answer:

205

Explanation:

1+1= 2

2×2=4

4+3=7

7×4=28

28+5=33

33×6=198

198+7=205

The next number in the number pattern is 205. The number pattern consists of multiplication and addition series.

What is Number Pattern?

Number pattern is the pattern or sequence in a series of numbers. This pattern or series generally establishes a common relationship between all the numbers.

A number pattern or series has a rule which tells about the objects which belong to the pattern and the objects which do not belong to the number pattern.

The number pattern for this series will be as follows:

1+1= 2

2×2=4

4+3=7

7×4=28

28+5=33

33×6=198

198+7=205

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There are some people who say that personalized medicine and tracking diseases should include the study of an individualized microbiome. How would you respond to them? Is there validity to this statement, why or why not?

Answers

Answer:

The statement that personalized medicine and tracking diseases should include the study of an individualized microbiome holds validity due to the growing body of research indicating the importance of the microbiome in human health. Here are some points to consider in response to this statement:

Microbiome and Health: The human microbiome refers to the diverse community of microorganisms (bacteria, fungi, viruses) that reside within and on our bodies, particularly in the gut. Research suggests that the microbiome plays a crucial role in various aspects of health, including digestion, immune function, metabolism, and even mental health. Understanding the individualized composition and function of the microbiome can provide valuable insights into disease susceptibility, treatment responses, and overall health management.

Personalized Medicine: Personalized medicine aims to tailor medical treatments and interventions to individual patients based on their unique characteristics, including genetics, lifestyle, and now, the microbiome. By incorporating the study of an individual's microbiome, healthcare providers can gain a more comprehensive understanding of the factors that influence disease development, progression, and response to treatments. This knowledge can help guide personalized treatment plans that are better aligned with a patient's specific needs and optimize health outcomes.

Disease Tracking: Tracking diseases on an individualized level can benefit from considering the microbiome. The microbiome has been linked to various diseases, including gastrointestinal disorders, metabolic conditions, autoimmune diseases, and even certain types of cancer. Analyzing an individual's microbiome can provide valuable information about disease risk factors, early detection markers, and potential therapeutic targets. Integrating microbiome data with other health markers can enhance disease tracking efforts, leading to improved prevention, diagnosis, and treatment strategies.

Advancements in Technology: Recent advancements in DNA sequencing technologies and bioinformatics have made studying the microbiome more accessible and cost-effective. These technologies allow for the high-throughput analysis of microbial communities, enabling researchers and healthcare professionals to analyze and interpret the microbiome's impact on health in greater detail.

Considerations and Challenges: While the study of an individualized microbiome holds promise, it is important to acknowledge that research in this field is still evolving. The microbiome is highly complex and can vary significantly among individuals. Further research is needed to establish robust associations between specific microbiome compositions, disease states, and treatment outcomes. Additionally, ethical considerations, privacy concerns, and the integration of microbiome data into healthcare practices need to be addressed for responsible and effective implementation.

In summary, the study of an individualized microbiome has valid implications for personalized medicine and disease tracking. Understanding the microbiome's role in health and disease can provide valuable insights to guide personalized treatment plans, improve disease tracking efforts, and enhance overall healthcare practices. However, further research and considerations are necessary to fully realize the potential of incorporating microbiome data into personalized healthcare.

Explanation:

Susan performs a breast self-exam each month. Which change might warrant a trip to a doctor for further testing?
A. losing fullness in breasts after weight loss
B. having occasional tenderness in breasts
C. experiencing occasional changes in breast size
D. feeling irregularities on the surface of the breast

Answers

Answer: D. feeling irregularities on the surface of the breast

Explanation:

All of the other options are typically not cause for concern and occur regularly/naturally.

Irregularities on the surface can be indicative of a cancer formation.

The answer is D feeling irregular or something not normal on the surface of ur breast.

PLEASE HELP ME
Which stain treatment trick uses ice or cold water to harden the stain before scraping it off?
A.
Grass
B.
Blood
C.
Food grease
D.
Adhesives (tape, gum, glue)

Answers

Answer:

D. Adhesives (tape, gum, glue)

Which one of the following statements is NOT a function of carrbohydrates?
a
O Help body digest fats efficiently
O Lubricates joints and body cells
O Allows the body to use proteins
O Furnishes the body with energy

Answers

Answer:

Lubricates joints and body cells

secondhand smoke is not a risk for cancer.
true or false

Answers

False because the smoke travels to your lungs and all the chemicals can hurt u

Six months ago, Lucinda set a goal of walking at least 10 miles a week. She has achieved her goal every week.

What is most likely to happen next?

Responses

Lucinda will stop walking at least 10 miles a week because she reached the maintenance stage.
Lucinda will stop walking at least 10 miles a week because she reached the maintenance stage.

Lucinda will return to the contemplation stage.
Lucinda will return to the contemplation stage.

Lucinda will return to the precontemplation stage.
Lucinda will return to the precontemplation stage.

Lucinda will continue to walk at least 10 miles a week during the maintenance stage

Answers

Based on the information provided, it is most likely that Lucinda will continue to walk at least 10 miles a week during the maintenance stage.

The maintenance stage is a phase in the process of behavior change where individuals have successfully adopted a new behavior and are able to sustain it over time.

Lucinda's consistent achievement of her goal of walking at least 10 miles a week for the past six months indicates that she has successfully integrated this behavior into her routine. By consistently meeting her goal, Lucinda has demonstrated a commitment to maintaining her walking habit.

During the maintenance stage, individuals are more likely to have developed strategies and coping mechanisms to sustain their behavior. They have successfully overcome the initial challenges and have integrated the behavior as a regular part of their lifestyle.

Therefore, it is reasonable to expect that Lucinda will continue to walk at least 10 miles a week during the maintenance stage, as she has already demonstrated her ability to achieve this goal consistently. The maintenance stage represents a stage of long-term behavior change, where individuals are able to sustain their desired behavior over an extended period.

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this way of promotion is a graphic visual repretation of information,data,or knowledge intended to present information quickly and clearly?​

Answers

Answer:

Explanation:

Infographics are visual representations of information, data, or knowledge. Infographics can be used to present complex concepts quickly and clearly to the general population.

Drag the steps into the correct order for Submerged Victim in Deep Water.

Drag the steps into the correct order for Submerged Victim in Deep Water.

Answers

The correct order for Submerged Victim in Deep Water.

1. Throw a flotation device or rope to the victim

2. Wait for the emergency services to arrive

What is Submerged?

Submerged is an action-adventure video game developed by American studio Dreadbit and published by 505 Games. It is set in a vibrant, flooded city where players take on the role of a young girl who is searching for her lost brother. Players explore an open world by boat and face dangerous wildlife, such as giant sea creatures, in order to progress through the storyline. The environment is highly interactive, with the game allowing players to manipulate the world in various ways, such as breaking structures or manipulating the environment to traverse certain areas.

3. Call 911

4. Enter the water and swim to the victim

5. If possible, enlist the help of others

1. Call 911

2. If possible, enlist the help of others

3. Throw a flotation device or rope to the victim

4. Enter the water and swim to the victim

5. Wait for the emergency services to arrive

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what are the signs of heart attack

Answers

Answer:

What are the symptoms of heart attack?

Chest pain or discomfort. ...

Feeling weak, light-headed, or faint. ...

Pain or discomfort in the jaw, neck, or back.

Pain or discomfort in one or both arms or shoulders.

Shortness of breath.

Explanation:

have great day

Here are the 10 signs of heart attack.

Shortness of breath with or without chest discomfort.
A feeling like severe heartburn.
Breaking out in a cold sweat, nausea, vomiting or lightheadedness. ...
Anxiety (feeling uneasy or worried)
Indigestion (upset stomach)
Problems breathing.
Trouble sleeping.
Unusual tiredness.

One of the two fruits that are high in fat is an

Answers

Answer:

apple and apricot

Explanation:

those r the two fruits high in fat

CRITICAL THINKING—MRS. MURPHY
Read the case study and answer the questions.
Mrs. Murphy, age 72, has aortic stenosis and is scheduled for an aortic valve replacement. She reports fatigue and dyspnea with exertion.
1. What may be the cause of Mrs. Murphy’s aortic stenosis?


2. When obtaining Mrs. Murphy’s medical history, what should the nurse ask that is relevant to the cause of aortic stenosis?


3. How does the heart compensate for aortic stenosis?


4. What should the nurse anticipate may occur in severe aortic stenosis?


5. Why is angina a common symptom of aortic stenosis?


6. Mrs. Murphy’s chest x-ray shows an enlarged heart. She asks the nurse why it is enlarged. How should the nurse explain this to Mrs. Murphy?


7. Why is aortic stenosis treated with valvular replacement?

Answers

1. The aortic stenosis is caused by the buildup of calcium in the aortic valve.

2. The nurse should ask about past infections, such as rheumatic fever or endocarditis .

3. The heart compensates for aortic stenosis by increasing the pressure gradient across the aortic valve.

4. In severe aortic stenosis, the left ventricle may become unable to compensate for the increased pressure gradient.

5. Angina is a common symptom of aortic stenosis because the decreased valve function leads to reduced blood flow to the myocardium.

6. Mrs. Murphy's enlarged heart is likely due to the heart's compensatory mechanisms in response to the decreased efficiency of the aortic valve

7. Aortic stenosis is treated with valvular replacement to improve the efficiency of blood flow through the heart.

1. The aortic stenosis is caused by the buildup of calcium in the aortic valve. This leads to a decrease in the valve's ability to open and close properly.

2. When obtaining Mrs. Murphy's medical history, the nurse should ask about past infections, such as rheumatic fever or endocarditis, as well as any previous heart surgeries or interventions. These conditions can cause damage to the valve or increase the risk of developing calcification. Additionally, the nurse should inquire about any chronic medical conditions, such as hypertension or diabetes, which may contribute to the development of aortic stenosis.

3. The heart compensates for aortic stenosis by increasing the pressure gradient across the aortic valve. This is done to maintain a constant cardiac output despite the decreased efficiency of the valve.

4. In severe aortic stenosis, the left ventricle may become unable to compensate for the increased pressure gradient. This can lead to left ventricular hypertrophy and decreased cardiac output, which can result in heart failure.

5. Angina is a common symptom of aortic stenosis because the decreased valve function leads to reduced blood flow to the myocardium. This can result in ischemia, which presents as chest pain or discomfort.

6. Mrs. Murphy's enlarged heart is likely due to the heart's compensatory mechanisms in response to the decreased efficiency of the aortic valve. The heart must work harder to maintain a constant cardiac output, which can result in enlargement.

7. Aortic stenosis is treated with valvular replacement to improve the efficiency of blood flow through the heart. This is done to prevent the development of left ventricular hypertrophy and heart failure. Aortic valve replacement can be performed surgically or via transcatheter aortic valve replacement (TAVR) in certain patients.

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a number is the square root of 16 and also the square root of 2. what is the number? According to the Declaration of Independence, which situation justifies open rebellion against a government?O A. high unemployment and inflationB.a ruler denying citizens their rights C.a central government with weak powersO D.a long distance between a government and its peopleResetNext .You should be able tothese groups on the periodic table, and know theirproperties. how much heat is absorbed by 0.06 kg of copper when it is heated from 20.0c to 80.0c? the specific heat value of copper is 710 j/kg c. 1. People claim that Changu Narayan temple is the oldest temple in Nepal. (Change into passive voice) A line is drawn on a coordinate grid by the equation y = 1. Which of the following lines would represent a row perpendicular to it? A. a line containing the point (5,2) B. y = 1 C. x = 4 D. y = 3 19. Opinion: Which of the 5 Enlightenment philosophers from the reading do you think has themost important idea about how government should rule? Why? Because some behaviors occur rarely or in private, it can be useful to use methods other thanA. surveys.B. correlational methods.C. observational methods.D. experimental methods. In a nucleosome, DNA is wrapped around __________.a. ribosomesb. histonesc. polymerase moleculesd. thymine dimerse. satellite DNA plz help me I need help Can someone explain this???? The unit explains that since the invention of the camera, portraits done by painting or drawing are less common. what are some advantages to drawing or painting portraits rather than using a camera ? Maximiliano is making a quilt and he has determined he needs 474 square inches of burgundy fabric and 456 square inches of green. How many square yards of each material will he need? Round your answers up to the nearest quarter yard.The burgundy fabric: The green fabric: How many total yards of fabric will she have to buy? What is growth mindset? Describe growth mindset.What is growth mindset examples? What is the meaning of growth mindset? How growth mindset can lead to success? . A list can be implemented as an IntList that uses a linked sequence of IntNodes or using an array of type int. Assume that an int takes up 4 bytes in memory, a reference takes up 4 bytes in memory, and an array A is defined to hold up to 200 ints.(a) If a list has 180 integers in it, which method (array or linked list) is more efficient in terms of memory usage?(b) If a list has 20 integers in it, which method (array or linked list) is more efficient in terms of memory usage?(c) The array and linked list implementations require the same amount of memory if the list has how many elements? (Do not include head in this calculation.)I want answers with explanations Reflect on this statement by W. H. Auden. What do you think this means?"What a poem means is the outcome of a dialogue between the words on thepage and the person who happens to be reading it; that is to say, its meaningvaries from person to person. Under what tab would you find Margins?O ViewO HomeO Page LayoutO Insert An example of a managerial planning decision that is influenced by culture is ___________. which is a compelling source for answering clinical questions in evidence-based nursing? Larkin Company accumulated the following andand cost data concerning product- Direct materials per unit: 1.10 pounds at $460 per pound Direct labor per unit 3.70 hours at $10 per hour Manufacturing overhead: Allocated based on direct labor hours at a predetermined rate of $20.00 per direct laboru Compute the standard cost of one unit of product -Tal Round answer to 2 decimal places 2.75) Standard cost