Answers
Megaloblastic anemia is the most common symptom of B12 and folate deficiency.
When the presence of the extra large blood cells in the body increases, we call it the condition of Megaloblastic anemia. When there is a deficiency of B12 vitamin and folate in the body we observe this condition as the hallmark in the body as both of these are very important for cell division and DNA synthesis.
Inadequate availability of these vitamins impairs DNA synthesis and red blood cell maturation in bone marrow, leading in the development of big and immature cells. Fatigue and the shortening of the breath are some symptoms related to megaloblastic anemia. Treatment usually entails vitamin supplementation as well as addressing the underlying problem.
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Complete question - What are the hallmark finding associated with b12 and folate deficiencies?
The hallmark finding associated with vitamin B12 and folate deficiencies is megaloblastic anemia, which is characterized by the production of abnormally large and immature red blood cells in the bone marrow.
Megaloblastic anemia occurs because both vitamin B12 and folate play important roles in DNA synthesis, and a deficiency in either nutrient can lead to impaired DNA replication and cell division
In addition to megaloblastic anemia, other signs and symptoms of B12 and folate deficiencies may include fatigue, weakness, pale skin, shortness of breath, numbness or tingling in the hands and feet, difficulty walking, loss of balance, depression, confusion, and dementia.
It is important to note that vitamin B12 and folate deficiencies can have similar symptoms but different causes. Vitamin B12 is found naturally in animal products, such as meat, fish, and dairy, and can also be obtained through supplements and fortified foods. Folate, on the other hand, is found naturally in leafy green vegetables, citrus fruits, and beans, and is also added to many fortified foods.
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Related Questions
Regarding the structural organization of kidney nephrons, the macula densa cells of the distal tubule are in close proximity of the following blood vessels associated with the same nephron (choose at least one):
(A) Afferent arteriole
(B) Glomerular capillaries
(C) Efferent arteriole
(D) Peritubular capillaries
(E) Vasa recta
Answers
hello
the answer to the question is (A) and (C)
an older adult reports waking up in the morning with pain/stiffness in the neck/shoulders. laboratory work reveals an elevated erythrocyte sedimentation rate (esr). following a short trial of prednisone with significant improvement, the health care provider likely will diagnose which disorder?
Answers
Prednisone with significant improvement,the health care provider likely will diagnose which disorder is iImmunologically mediated joint inflammation
What distinguishes rheumatoid arthritis from PMR?
RA typically affects the little joints in the hands and feet, although it can also happen in the knees, wrists, and ankles. PMR never affects the feet; instead, it usually affects the neck, shoulders, and hips.
Reactive arthritis can affect both men and women, however it is more common in men to have it as a result of a STI. If a gastrointestinal infection is the cause of the ailment, both men and women are equally afflicted. Age
It mostly affects adults between the ages of 20 and 40.
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pour 73ml of water followed by 25ml of juice A into a 100ml graduated cylinder what's the final volume in percent strength?
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Felice's doctor has determined that her blood is not clotting easily enough. Which type of drug would MOST LIKELY be prescribed to help Felice's blood form clots?
a. a thrombolytic
b. a hemostatic drug
c. an anticoagulant drug
d. an antibiotic drug
Answers
Answer:
The answer correct Aaaaaa
4. Sometimes there is an additional step "D" that follows DRSABC. What is this step? What happens during this step?
What is needed to perform this step?
Answers
Sometimes there is an additional step "D" that follows DRSABC which is known as defibrillation and it involves delivering electric shock to the heart and the defibrillator is needed for this step.
What is a Defibrillator?This is referred to as a device which is used to deliver high energy electric shock to the heart of someone who is in cardiac arrest and is also a lifesaving technique.
This step helps to jumpstart the heart functions to make it work and in a scenario where the individual is still unconscious then compressions should be given in an attempt to resuscitate the individual.
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Which of the following is/are examples of isomorphous substitution?
A) Al+3 replacing Si4+ in the tetrahedral layer
B) Al3+ replacing Si4+ in the octahedral layer
C) Si+4 replacing Al+3 in the octahedral layer
D) Si+4 replacing Al+3 in the tetrahedral layer
E) All of these are examples of isomorphous substitution
Answers
An example of isomorphous substitution is Si+4 replacing Al+3 in the tetrahedral layer.
The correct answer is option D
Isomorphous substitution is the process in which one atom replaces another atom of the same charge and approximately the same size in the crystal lattice structure of the mineral. The following are examples of isomorphous substitution:
Si+4 replacing Al+3 in the tetrahedral layer is an example of isomorphous substitution. Si is slightly larger than Al, so it can replace the tetrahedral layer without disrupting the crystal structure.Al+3 replacing Si4+ in the tetrahedral layer is not an example of isomorphous substitution. Al is smaller than Si, so it cannot replace Si in the tetrahedral layer without disrupting the crystal structure.Al3+ replacing Si4+ in the octahedral layer is also not an example of isomorphous substitution. Al3+ is smaller than Si4+, so it cannot replace Si4+ in the octahedral layer without disrupting the crystal structure.Learn more about isomorphous at https://brainly.com/question/29385017
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A client who had a severe weight loss is told the importance of eating more protein to provide the essential amino acids. The client asks the nurse why these substances in protein foods are "essential." How should the nurse respond?
1 "They will give you the added energy you need."
2 "They contain the necessary nitrogen you need for healing."
3 "They are essential for rebuilding your body tissue protein."
4 "They must come from your food because your body cannot make them."
Answers
Answer:
Explanation:
It is likely one but also 4 if they have a problem or disease.
The correct response is option 4: "They must come from your food because your body cannot make them."
Essential amino acids are a specific group of amino acids that the human body cannot synthesize on its own, meaning they must be obtained from the diet through the consumption of protein-rich foods. There are nine essential amino acids that play crucial roles in various physiological processes and are necessary for the proper functioning and maintenance of the body.
Unlike non-essential amino acids, which the body can synthesize from other compounds, essential amino acids cannot be produced in sufficient quantities by the body. Therefore, it is vital to obtain them from dietary sources to meet the body's needs for protein synthesis and other essential functions.
When a client experiences severe weight loss or is undergoing healing or tissue repair, consuming adequate protein and essential amino acids becomes even more critical. Protein is essential for the growth, repair, and maintenance of body tissues, including muscles, organs, skin, and immune system components.
By providing the client with essential amino acids through protein-rich foods, the body can rebuild and repair tissues, support the immune system, and maintain overall health. Adequate protein intake also provides a source of energy, but the primary significance of essential amino acids lies in their role as building blocks for the synthesis of body proteins, enzymes, and other essential molecules.
In summary, the nurse's response emphasizes that essential amino acids are essential because the body cannot produce them and must obtain them from the diet through the consumption of protein-containing foods to support tissue repair, growth, and overall well-being.
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Your patient is prescribed a medication 2.5 mg orally twice a day x 20 tablets. The owner of the patient asks you how many days in total she should give her dog the medication. What do you tell her?
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The number of days she would have to give the medication to her dog would be 10 days.
What is prescription medication?Prescription medication is defined as the medication that was ordered by a physician after a careful diagnosis of a health condition has been made.
The medication to be given to the patient's dog= 2.5mg
The number of tablets that was prescribed = 20 tablets.
The number of times to be taken per day = 2 times
Therefore the number of days that it would be taken = 20/2 = 10 days.
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I want a pharmacist technician to help me with a question please
Answers
Answer:
Send the question, maybe I can help
A nitroglycerin drip i to be infued at a rate of 8 mL/hr. Available: nitroglycerin 100 mg/250 mL 0. 9% normal aline olution How many microgram per minute i being delivered?
Answers
A nitroglycerin drip is to be infused at a rate of 8 mL/hr. Available: nitroglycerin 100 mg/250 mL 0.9% normal saline solution. Micrograms per minute delivered is 8 ml/ hr.
What are nitroglycerin drips used for?Nitroglycerin injections are used to treat high blood pressure (hypertension) during surgery or to control congestive heart failure in patients who have had a heart attack. It can also be used to induce hypotension (hypotension) during surgery.
What are the side effects of a nitro infusion?Bluish lips, nails or palms. Difficulty breathing. Dizziness or lightheadedness. headache. fast heart rate. sore throat. unusual fatigue or weakness;
What are the risks of intravenous nitroglycerin?Increased blood pressure, risk of angina pectoris. Nitroglycerin IV potentiates the action of ergoloid mesylate by slowing metabolism. Avoid or use alternative medicines. Increased blood pressure, risk of angina pectoris.
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Blake identifies as a woman, but she demonstrates both masculine, feminine, and androgynous styles in terms of clothes and interests. These demonstrations are an example of:
Gender expression
Gender Roles
Gender Stereotypes
Gender Schema
Answers
These demonstrations are an example of Gender expression
What is gender expression?Gender expression refers to the way in which a person expresses their gender identity to others through behavior, clothing, and other personal characteristics. It includes the external manifestation of an individual's gender identity, such as their dress, hairstyle, mannerisms, and social interactions.
The demonstrations that Blake shows in terms of clothes and interests are an example of gender expression. Gender expression refers to the way in which a person expresses their gender identity to others through behavior, clothing, and other personal characteristics. Blake's gender expression includes both masculine and feminine traits, which suggests that she is comfortable expressing her gender in a range of ways, rather than conforming to traditional gender stereotypes or roles. Gender roles are the societal expectations of behaviors and roles that are typically associated with being male or female. Gender stereotypes are oversimplified beliefs about the traits and behaviors that are associated with each gender. Gender schema refers to the cognitive framework that an individual uses to organize their perceptions of gender.
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_______ refers to the legal doctrine that holds medical services rendered as reasonable and necessary according to generally accepted clinical standards.
Answers
Standard of care refers to the legal doctrine that holds medical services rendered as reasonable and necessary according to generally accepted clinical standards.
The standard of care, which establishes the degree of care and expertise that healthcare professionals are supposed to uphold when treating patients, is a basic principle in medical malpractice lawsuits. It is founded on acknowledged standards and practices in the medical industry.
The standard of care makes ensuring that medical practitioners give care that is comparable to what a practitioner of that practitioner's caliber would do in a given situation. The standard of care is a benchmark used in legal procedures to determine whether a healthcare provider departed from the expected level of care, resulting in patient harm or injury.
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In order from less complex to complex to more complex, which level of organization is directly after tissue?
-Organ
-Organ System
-Organism
-Organelle
Answers
Answer:
A.Organ
Explanation:
The level of organization that is directly after the tissue level (from less complex to more complex) is Organ.
What are organization levels?In biology, the organization levels refer to the arrangement of specialized structures.
A cell is the basic unit of all living forms, which is composed of organelles in eukaryotic organisms.A tissue is a group of specialized cells that perform a particular function, whereas an organ is a group of tissues organized to play specific activities in the body.In conclusion, the level of organization that is directly after the tissue level (from less complex to more complex) is Organ.
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Lymphatic vessels are similar to veins in that they contain valves to prevent backflow, and use the contraction of nearby skeletal muscles to help move lymph along. True or false?.
Answers
The trachea, the bronchial tree, and the lungs are part of which tract?
Answers
Answer:
They are part of
Explanation:
respiratory system
hope it helps
which federal agency is charged with enforcing regulations against selling and distributing adulterated, misbranded, or harmful food or drug products?
Answers
The federal agency responsible for enforcing regulations against selling adulterated, misbranded, or harmful food or drug products is the U.S. Food and Drug Administration (FDA).
The U.S. Food and Drug Administration (FDA) is tasked with safeguarding public health by regulating and monitoring the safety, efficacy, and security of food and drug products. The FDA enforces regulations that prohibit the sale and distribution of adulterated (contaminated or impure), misbranded (misleading or false labeling), or harmful food or drug products. Through inspections, testing, and compliance enforcement, the FDA ensures that manufacturers, distributors, and retailers comply with established standards, helping protect consumers from potential health risks associated with unsafe or deceptive products. The FDA plays a vital role in maintaining the integrity and safety of the nation's food and drug supply.
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Summary of the NAFLD condition. i.e., How does the condition develop? What is the effect on the body? Why is it a serious health condition?
Answers
Answer:
Fat deposits in the liver cells are a symptom of non-alcoholic fatty liver disease (NAFLD). Because drinking alcohol does not cause it, it is referred to as "non-alcoholic". Obesity, insulin resistance, high blood sugar, and high blood fat levels are all associated with the illness.
In its early stages, NAFLD may not show any symptoms and frequently progresses gradually. However, over time, fat buildup can result in non-alcoholic steatohepatitis (NASH), a disorder that causes liver scarring and inflammation. Cirrhosis, liver failure, and liver cancer can develop as a result of NASH.
Because it can result in severe consequences including liver damage and liver failure, which can be fatal, NAFLD is a significant medical disease. NAFLD also raises the chance of developing additional health issues including metabolic syndrome, type 2 diabetes, and cardiovascular disease. Therefore, early detection and treatment are essential to halt the disease's course and lower the risk of consequences.
Which assessment finding in a client who was admitted the previous day with a basilar skull fracture is most important to report to the health care provider
Answers
Answer:
his/her past health situation
Explanation:
in that way it can be easy to represent the cause of the certain illness
Temperature of 101.5° F (38.6° C) most important to report to the health care provider in a client who was admitted the previous day with a basilar skull fracture.
What is basilar skull fracture?A traumatic head injury known as a basilar skull fracture, also known as a skull base fracture, involves a break in at least one of the bones at the base of the skull. The cranial cavity's floor is formed by the base of the skull, which is a sophisticated structure that separates the brain from the head and neck.Because meningitis is a possibility in patients with basilar skull fractures, the doctor should be informed of the increased body temperature.Patients with basilar skull fractures are more likely to develop meningitis because there may be direct contact between microorganisms in the middle ear, nasopharynx, or paranasal sinuses and the central nervous system (CNS). Leakage of cerebrospinal fluid (CSF) has been linked to a higher chance of developing meningitis.
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1. Conduct research to find four different food sources that could be part of a high-protein diet. For each food source, indicate the major amino acids and other nutritional benefits that are present, then indicate the recommended minimum daily intake of protein for adults. Cite the sources of your research. BBoldIItalicsUUnderlineBulleted listNumbered listSuperscriptSubscript
Answers
Answer:
1. Tuna (Protein content: 32g per 100g)
2. Breast chicken (Protein content: 31g per 100g)
3. Cheddar (Protein content: 25g per 100g)
4. Walnuts (Protein content: 16g per 100g)
Explanation:
1. Tuna. Tuna is rich in essential amino acids (i.e., lysine, methionine, cysteine, threonine and tryptophan), and omega-3 fatty acids, which helps to prevent cardiovascular diseases. Moreover, this food is an important source of vitamin A, B Group vitamins (i.e., thiamin, riboflavin, niacin) and minerals (i.e., calcium, phosphorus, iron, etc.) (Fatimah et al. 2019).
2. Chicken breast. Chicken breast is low in fat and an excellent source of protein, vitamins (vitamin B6, niacin), and many essential minerals (selenium, phosphorus,iron, calcium). Chicken is a rich source of methionine, the precursor of homocysteine (Bansal and Joshi 2017).
3. Cheddar. Cheddar cheese is produced from milk, which has a good content of calcium that helps to prevent osteoporosis and vitamin K. This food has significant quantities of essential amino acids (e.g., lysine, threonine, and tryptophan) (Gueimonde et al. 2019).
4. Walnuts. Walnuts are rich in fats (lipids), especially omega-3 fatty acids, which are required for normal brain function (Haider, Saida, et al. 2011). Moreover, walnuts have a high content of arginine amino acid.
In this model of the rock cycle, A represents
rock and arrow B represents the process of
.
Answers
In this model of the rock cycle, A represents metamorphic rock and arrow B represents the process of weathering.
What is a rock cycle?A rock cycle simply refers to a concept that is used to describe and illustrate the continuous chemical and biological processes that leads to the formation (creation) of a rock, its transformation from one kind to another, its destruction and reformation over a specific period of time.
In Science, some examples of the natural phenomenon that influences rock cycle are;
Plate tectonic activityErosionWeatheringWeathering involves both the physical and chemical breakdown of rock into smaller pieces while metamorphic rock is a type of rock which is formed due to the transformation of an existing rock.
Based on the model in the image attached below, we can infer and logically conclude that item A represents a metamorphic rock while arrow B represents the process of weathering.
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what are the three categories of hospital laundry
Answers
Answer:
The handling of soiled, foul and infected linen at hospitals
Linen is normally classified into main three categories: Soiled linen: normal used linen. Foul linen: linen requiring sluicing before laundering (such as babies' nappies) Infected linen: linen that may require sluicing and disinfection before final laundering
A client has had a total abdominal hysterectomy. The nurse should specifically assess the client for which potential complication related to this surgery?.
Answers
Which is another name for a leukocyte?
black blood cell
white blood cell
blue blood cell
red blood cell
Answers
WHITE BLOOD CELLS
they are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.
White blood cell is another name for a leukocyte.
Additional information:-Blood:- Blood is a red coloured liquid which flows in blood vessels and circulates in our body.
Blood consists of four components:
★ Plasma : Plasma carries water and dissolved substances such as digested food and waste products from one part to another part in the body.
★ Red Blood Cells ( RBC ) : Red blood cells carry oxygen from lungs to all the cells of the body.
★ White Blood Cells ( WBC ) : White blood cells fight infection and protect us from diseases.
★ Platelets : Platelets help in the clotting of blood in a cut or wound.
ECOTOXICOLOGY
(e) State important aspects of allometry in dose-response relationship [4 marks]
Answers
Allometry in the dose-response relationship is a crucial aspect that considers the scaling, species variations, extrapolation, and safety assessment of the response to a chemical or drug.
It recognizes the differences in body size or weight among organisms and examines how these variations influence the dose-response relationship.
By understanding the scaling relationship, allometry enables the appropriate dose adjustments for different species or individuals. It takes into account species-specific differences in metabolism and physiology, allowing for the extrapolation of data between species or from animal models to humans. Moreover, allometry plays a vital role in safety assessment by establishing safe exposure levels that minimize adverse effects while maximizing therapeutic benefits. It helps ensure accurate and reliable predictions of the response to chemicals or drugs, promoting effective and safe use in various populations.
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Karen Cole Room 301 Karen Cole, 56-year-old female, a school principal at White House High School. Admitted directly from the Dr.'s office to the IMCU after an initial complaint of tightness in her chest, denies pain and slight shortness of breath. The patient has a history of cardiovascular disease. Vital signs are BP: 168/92, P: 90, R: 24, T: 98.6. Her husband insisted that she come. She insists that she will only stay 12 hours because she has to be back to school in the morning.
Select correct concepts based on report
O Comfort
O Diversity
O Gas exchange
O Perfusion
O Safety
O Thermoregulation
Answers
This concept is based on comfort and safety. So, the correct options are (A) and (D).
What is Cardiovascular disease?Cardiovascular disease (CVD) is defined as a general term that describes disease of the heart or blood vessels. Blood flow to the heart, brain or body may be reduced due to a blood clot that is a thrombosis Fatty deposits build up inside an artery, causing the artery to harden and narrow which is atherosclerosis.
Risk factors for heart disease and stroke are due to unhealthy diet, physical inactivity, tobacco use and harmful use of alcohol. The effects of behavioral risk factors that can be seen in individuals as increased blood pressure, increased blood glucose, increased blood lipids, and overweight and obesity.
Thus, this concept is based on comfort and safety. So, the correct options are (A) and (D).
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Microsoft window media players is used Turan and. digital media file on a computer
Answers
Answer:
loloolollolololollolloolo
Explanation:
The name of the specific Electronic Instument used to monitor physiological changes mostly regulated by the autonomic nervous? Please do not answer Bio-feedback. that is the result of utilizing the Electronic Instrument. Not the instument itself.
Answers
Answer:
Biofeedback is the process of gaining greater awareness of many physiological functions of one's own body, commercially by using electronic or other instruments, and with a goal of being able to manipulate the body's systems at will. Humans conduct biofeedback naturally all the time, at varied levels of consciousness and intentionality. Biofeedback and the biofeedback loop can also be thought of as self-regulation.[1][2] Some of the processes that can be controlled include brainwaves, muscle tone, skin conductance, heart rate and pain perceptions
which statement indicates that the preadolescent needs additional teaching regarding an | impending bone marrow aspiration?
Answers
The statement is "I'll have to rest after the procedure." that shows the preadolescent needs additional teaching.
This statement concluded that preadolescent needs more time to recover from the procedure regarding an impending bone marrow aspiration.
This statement suggests that a preadolescent may need more time to recover from surgery, which may be true. However, a preschooler patient may also need more time to rest after surgery to avoid possible complications.
Question:
A nurse is teaching a 12-year-old child about a bone marrow aspiration. What statement indicates that the preadolescent needs further explanation of the procedure?
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4 . You are resuscitating a critically ill newborn whose heart rate is 20 bpm. The baby has been intubated and the endotracheal tube insertion depth is correct. You can see chest movement with PPV and hear bilateral breath sounds, but the colorimetric CO2 detector does not turn yellow. What is the likely reason for this
Answers
Low cardiac output is the reason for the colorimetric CO2 detector not turning yellow.
What is Colorimetric CO2 detector?This is used to detect exhaled gases through the use of a purple pH sensitive paper.
The low cardiac output through reduced force of the heart doesn't allow for detection of little or no amount of exhaled gases which is why it remains purple and doesn't turn yellow.
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A 65-year-old white male was admitted to the hospital on 1/15 complaining of abdominal pain. The attending physician requested an upper-GI series and laboratory evaluation of CBC and urinalysis. The x-ray revealed possible cholelithiasis and the urinalysis showed an elevated white blood count. The patient was taken to surgery for an exploratory laparotomy and a ruptured appendix was discovered. After an appendectomy was performed and appropriate postoperative care given, the patient was discharged from the hospital on 1/20. According to Joint Commission standards, the surgeon's operative report must be written or dictated and filed on the patient's health record:
Answers
Yes, according to Joint Commission standards, the surgeon's operative report must be written or dictated and filed on the patient's health record.
This report should include detailed information about the patient's condition before and after the procedure, the type of procedure performed, the surgical findings, the postoperative care and any other pertinent information.The Joint Commission is an independent, not-for-profit organization that accredits and certifies more than 21,000 health care organizations and programs in the United States. Joint Commission standards are the basis of an objective evaluation process that can help health care organizations measure, assess and improve performance. These standards are evidence-based and cover a wide range of topics related to the quality and safety of patient care. The standards are developed with input from health care professionals, consumers, government agencies, and other experts. The Joint Commission reviews and updates its standards regularly to ensure they reflect the best practices and industry standards.
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