Answers
Vitamin B12 must be complexed with intrinsic factor in order to be absorbed.
What is intrinsic factor?
Intrinsic factor is a substance secreted by the stomach giving the body the ability to absorb vitamin B12. It is also a glycoprotein.
Intrinsic factors include organ function (kidney, liver), a person’s age and co-morbid diseases. They also include characteristics that maybe affected by both genetics and physiology of a person like, body weight, height, receptor sensitivity, etc.
If ones intrinsic factor becomes low, they show symptoms related to anemia (pale skin, fatigue, etc.) and failure to thrive. Nervous system damage can also occur. It is often associated with depression, confusion, numbness/ tingling in hands and feet, etc.
The gastric parietal cell is responsible for production of intrinsic factor.
Therefore, intrinsic factor complexes vitamin B12 so that it can be absorbed.
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Related Questions
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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EHR systems are becoming extremely popular due to their benefits and advantages. These advantages include better quality of care, more accurate patient info, interoperability, increased efficiency, increased revenue, scalability, accessibility, customization, security, and support.
Based on the above advantages I noted; can you elaborate on one and why you think it is a good advantage for patient care?
Answers
EHR systems' accessibility to precise patient data significantly improves patient treatment. It improves decision making for healthcare professionals, lowers medical errors, and facilitates fast and effective therapeutic actions.
Advantages of EHR systems to patientsThe accessibility of more precise patient data is one benefit of electronic health record (EHR) systems that considerably enhances patient care.
All patient data is kept in one place and made available to authorized healthcare practitioners using EHR systems. This implies that when making treatment decisions for a patient, doctors, nurses, and experts involved in their care can quickly and simply obtain the most current and comprehensive information. They have real time access to test findings, imaging reports, prescription histories, and other important information.
EHR systems frequently come with clinical reminders and decision support tools that can assist healthcare professionals in adhering to evidence-based recommendations and best practices.
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what can have a bearing on discomfort or stress?
Answers
Discomfort and stress can be caused by a variety of factors, and identifying the root cause is key to managing these conditions effectively. Factors that can have a bearing on discomfort or stress include physical, emotional, and environmental factors.
Physically, discomfort and stress can be caused by poor posture, lack of exercise, or an injury. Emotional factors can include anxiety, depression, and feelings of isolation or loneliness. Environmental factors such as noise pollution, extreme temperatures, or a lack of natural light can also contribute to discomfort and stress. Other factors that can impact discomfort and stress levels include diet, sleep patterns, and work-life balance. Poor nutrition or inadequate sleep can exacerbate physical and emotional discomfort, while work-related stressors such as long hours or a lack of control over one's workload can contribute to ongoing stress. In order to address discomfort and stress, it is important to identify and address these underlying factors, as well as seek out support from friends, family, or a mental health professional.
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A narcotic analgesic tablet contains 5 mg of hydrocodone bitartrate and 500 mg of aspirin. How many grams of each ingredient needed to prepare 100 tablets?
Answers
Answer:
500 mg hydrocodone
5000 mg aspirin
Explanation:
1 tablet -> 5 mg hydrocodone
100 tablets ->x
x=(100 tablets * 5 mg hydrocodone)/1 tablet x=500 mg hydrocodone
1 tablet ->500 mg aspirin
100 tablets ->x
x=(100 tablets*500 mg aspirin)/1 tablet x=5000 mg aspirin
You are manning a telephone hotline in a city experiencing an outbreak of pandemic flu. You have been given a set of questions to ask callers (for example, do you have a fever?) and information to provide depending on the expressed concerns of callers.
Answers
Answer:
what is the question that is being asked here?
Explanation:
culture change means basing care on each individuals needs
Answers
From the equation, find the axis of symmetry of the parabola. y = 3 x squared minus 12 x 11 a. x = negative 2 c. x = 1 b. x = 2 d. x = negative 1
Answers
From the equation, the axis of symmetry of the parabola is x = 2.
how to calculate ?The formula to find the axis of symmetry is -b/2a.
So, in this case, we find our b and a, which are 3 and -12.
Plug them into the formula.
-(-12)/2(3)
The negative sign times another negative makes it into a positive, now we have a positive 12 and then 2 multiplied by 3 equals 6.
Our new equation is 12/6.
Then, simply solve it, 12 divided by 6 equals 2.
Therefore, B would be your answer, x=2.
How do I find the axis of symmetry of a parabola?The vertex of the parabola is always where the axis of symmetry is located. The equation of the parabola's axis of symmetry is the vertex's x-coordinate. The axis of symmetry for a quadratic function in standard form, y=ax2+bx+c, is a vertical line, x=b2a.
Why is it called the axis of symmetry?A form or item is divided into two equal and symmetrical portions by a line of symmetry. Because it divides the figure symmetrically and the separated portions resemble mirror images of one another, we also refer to this line as the axis of symmetry or the mirror line.
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Answer:
a. x=2
Explanation:
Psychology
An example of a hidden variable would be:
A. hindsight bias.
B. infants drink more milk than adults.
C. bald people who wear diapers tend to cry more often than other
people.
D. teens usually get their licenses at 16.
Answers
a client has a burn on the leg related to an engine fire. when the burn area was assessed, it was determined that the client felt no pain in the area and that it appeared leathery. how would the nurse document the depth of burn injury this client has?
Answers
The nurse would document that the client has a full-thickness (third-degree) burn injury. This is because the burn area is leathery in appearance, which is a characteristic of full-thickness burns.
Full-thickness burns extend through all layers of the skin, destroying the epidermis, dermis, and sometimes even the underlying tissue and nerves. These burns are often white or black in color and may appear charred. The fact that the client feels no pain in the area also suggests that the nerves have been destroyed, which is another indication of a full-thickness burn.
It is important to note that full-thickness burns require immediate medical attention, as they can cause serious complications such as infection, sepsis, and hypothermia. The nurse should immediately notify the client's healthcare provider and initiate appropriate interventions such as covering the burn wound with a sterile dressing and providing pain management. The client may also require surgery, skin grafts, or other advanced treatments to promote healing and reduce the risk of complications.
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Medical transcription might be an appropriate career for someone who enjoys keyboarding and attention to detail.
A. True
B. False
Answers
Answer:
B
Explanation:
effects of paracetamol on enzymes involved in the pain
Answers
Answer:
vomiting,possibly blood in vomit,muscle spasms,
Explanation:
Which of the following terms refers to the use of splints and braces?
a. Prosthetic
b. Orthotics
c. Adaptive equipment
d. Rehabilitation
Answers
The term that refers to the use of splints and braces is: Orthotics. (Option b).
Orthotics is a branch of healthcare that focuses on the design, fabrication, and utilization of orthotic devices. These devices, such as splints and braces, are externally applied supports that are specifically designed to assist and improve the function of various parts of the body, particularly the limbs and spine.
Orthotic devices are often used to provide support, stability, and alignment to the body, helping to alleviate pain, correct deformities, improve mobility, and aid in rehabilitation. They can be custom-made to fit an individual's unique needs and are typically prescribed and fitted by healthcare professionals specializing in orthotics, such as orthotists or physical therapists.
The use of splints and braces falls under the domain of orthotics because these devices are designed to provide external support and help optimize the function of specific body parts. They can be made from various materials, such as metal, plastic, or fabric, and are tailored to address specific conditions or injuries.
In summary, orthotics is the field that encompasses the design, fabrication, and use of orthotic devices, including splints and braces, which are utilized to provide support, improve function, and aid in rehabilitation.
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The national institute on alcohol abuse and alcoholism reports that ____percent of college students report academic consequences from drinking including missing class, falling behind in class, and doing poorly in class O 23O 25O 22O 26
Answers
Answer:
not sure ask ater
Explanation:
6. Explain why a person would use accessory muscles when breathing and describe four types of
retractions.
Answers
There are several types of retractions that may occur when using accessory muscles for breathing, such as intercostal retractions, suprasternal retractions, subcostal retractions, and clavicular retractions.
What are breathing issues?Intercostal retractions occur when the muscles between the ribs (intercostal muscles) are used to help lift the ribcage, making more room for air to enter the lungs, and suprasternal retractions occur when the muscles above the sternum are used to help lift the upper chest and expand the lungs. Subcostal retractions occur when the muscles below the ribcage (subcostal muscles) are used to help lift the abdomen and create more space for the diaphragm to move, and clavicular retractions occur when the muscles in the neck and shoulders (clavicular muscles) are used to help lift the shoulders and expand the upper chest.
Hence, there are several types of retractions that may occur when using accessory muscles for breathing, such as intercostal retractions, suprasternal retractions, subcostal retractions, and clavicular retractions.
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Can a psychiatric nurse practitioner prescribe medication.
Answers
Answer:
Psychiatric nurse practitioners do many of the same things a psychiatrist does, including diagnosing mental illness and prescribing medication.
Explanation:
In 250-300 words, identify three groups in an organization who have responsibilities pertaining to Occupational Health and Safety. Consider the following questions: Identify three responsibilities for each group. Indicate the consequences for not meeting those responsibilities. Who should participate on a Health and Safety Committee? Explain why.
Answers
Every organization has to be attentive to occupational health and safety concerns. In this regard, there are three groups in an organization who have responsibilities pertaining to occupational health and safety. They are the management team, health and safety committee, and employees. The following are the responsibilities of each group:
Management Team:
The management team is accountable for ensuring the following:
- That employees are informed of potential risks and hazards at work, and provided with the resources and knowledge necessary to protect themselves from harm.
- Adequate training and instruction is provided to employees to ensure that they comprehend the significance of safety guidelines and know how to carry out their job responsibilities safely.
- Ensure that employees' work environment is kept safe and in good condition to prevent accidents and reduce the risk of harm.
The consequences for not meeting these responsibilities could include decreased productivity, injury, or even death.
Health and Safety Committee:
It is necessary to have a health and safety committee in every organization. The main responsibilities of the committee include:
- Carry out periodic workplace inspections to detect hazards and provide possible solutions.
- Identify the necessary protective equipment and tools for each work task and guarantee that the tools are accessible.
- Ensure that the organization adheres to health and safety legislation, and that the necessary safety procedures and protocols are in place.
The consequences of not meeting these responsibilities could result in low employee morale and the loss of organizational trust.
Employees:
Employees must also be held responsible for occupational health and safety. They should:
- Cooperate with the company's safety policies, procedures, and rules, and be alert to any hazards or concerns in their work environment.
- Communicate any hazards to their supervisors and carry out their duties safely and effectively.
- Report accidents or near misses to their supervisors as soon as possible to prevent the occurrence of similar incidents.
The consequences of not meeting these responsibilities could result in decreased workplace safety and low employee morale.
The following people should participate in a Health and Safety Committee:
A Health and Safety Committee should be made up of management and non-management personnel who have a keen interest in health and safety. It is critical that the committee has a diverse mix of members who have an awareness of the organization's business. The committee should comprise both supervisors and employees to ensure that the interests of both groups are represented. The involvement of all employees, regardless of their position, is critical in guaranteeing that a strong health and safety culture is established in the organization.
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Select the correct answer.
Observe the following figure. In which planes can we divide the figure so that both the divided parts are visible to an observer facing the figure?
OA
frontal plane only
OB. sagittal and frontal planes
OC. sagittal and transverse planes
OD. sagittal plane only
OE transverse and frontal planes
Answers
Answer:
i think its OB: Sagittal and frontal planes sorry if im wrong
Explanation:
Answer:
c
Explanation:
i took the test like two minites ago and got it right
which of the following compounds would be required to be prepared in a biological safety cabinet (BSC)
A. Pantoprazole IV
B. Ranitidine IV
C. Methotrexate IV
D. Insulin IV
Answers
Given what we know, of the options listed, Methotrexate IV is the compound that requires the most care when handling and should prompt the use of a biological safety cabinet.
What is Methotrexate IV? This is a medicine used often for cancer treatment. It can be used to treat cancers such as leukemia.Great care must be taken during its handling.This includes the use of a BSC and proper protective equipment.Therefore, given the nature of the Methotrexate IV compound and its risk for those handling the substance, it is the option listed that most appropriately prompts the use of a hazard or biosafety cabinet.
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A fellow nurse warns nancy that the next patient she will be observing is notorious for getting agitated and hard to communicate with. Nancy needs to apply critical thinking techniques to prepare for a discussion with the patient. What's the first step she do?
A. establish a clear, attainable goal for her discussion with the patient.
B. Examine both sides of potential arguments between her and the patient
C. enact a solution she feel her and the patient will benefit from
D. Consider ideas for resolving any forseen conflict with the patient.
Answers
Answer:
d
Explanation:
Answer: A
Explanation:
Brainlyest to the correct answer
A nursing assistant is preparing to transport a patient with a known contagious disease. The nursing assistant asks the patient to wear PPE, including a mask for the trip, and to observe proper respiratory hygiene. What disease does the patient most likely have?
1. Syphillis
2. Tuberculosis
3. Strep Throat
4. Warts
Answers
Answer:
2. Tuberculosis
Explanation:
Out of all these diseases, tuberculosis is the only one that is both contagious and infects the lungs. This is the disease that you would need to use PPE and observe proper respiratory hygiene for.
re the two currents that flow in an X-ray tube, and how are they related? An X-ray tube is being operated with a tube potential of 30 kV. a) How may the number of X-ray photons produced be increased? b) With respect to the filament, what limits the X-ray tube output and why? c) Suggest one design change to the tube that could be made to further increase output
Answers
Answer:
12
Explanation:
a solution contains 65 mg/ml of sodium pentobarbital. What volume of this drug would be appropriate to administer to a 300 g laboratory rat at dose of 40 mg/kg
Answers
Answer:
0.18 ml would be appropriate
Explanation:
1kg ↔ 1000mgx ↔ 300mg
x = 0.3 kg
therefore; 40 × 0.3 = 12 mg/kg
65 ↔ 1ml12 ↔ y
y = 0.18 ml
.A 35-year-old male patient (70 kg) received 20 mg/kg of vancomycin
as an IV loading dose. The peak plasma concentration of vancomycin
was reported to be 40 mg/L. Please calculate the apparent volume of
distribution of the drug in this patient
Answers
The apparent volume of distribution of the drug to the patient is 35L
What is Apparent Volume of DistributionThe apparent volume of distribution (Vd) for a drug can be defined as the hypothetical fluid volume in which the drug is dispersed. This can be calculated when we divide the total amount of drug given by the concentration of drug in plasma
Apparent volume of distribution is a measure of the amount of a drug that is distributed throughout the body. It is calculated by dividing the total amount of drug in the body by the concentration of the drug in the blood.
Apparent volume of distribution = Dose / Peak Plasma Concentration
Data;
Plasma concentration = 40 mg/Lmass of drug (vancomycin) = 20mg/kgmass of patient = 70kgDosage = mass of drug * mass of patient = 20mg/kg * 70
Dosage = 1400 mg
Vd= (20 mg/kg × 70 kg) / 40 mg/L
Vd= 1400 mg / 40 mg/L
Vd= 35 L
The apparent volume of distribution is 35L
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A 67-year-old male patient arrives in the emergency department complaining of progressively worsening bouts of right leg weakness. His wife notes that he is confused and often has trouble forming words at these times, which typically last about a day. The right leg weakness improves only slightly from instance to instance, leaving him weaker each time. Because the symptoms are transient, he has put off seeing a physician until now. His wife is worried that he might be having a stroke. He reports having smoked a pack of cigarettes each day for 45 years.
Answers
Answer:
You should check their right legs and all body areas, so give the guy an CT test.
Explanation:
CT test is a thing which lets scan your bodies.
Write 6 of the specific products that glycine participates in its synthesis ?
Answers
Answer:
Glycine is an amino acid that has a single hydrogen atom as its side chain. It is the simplest stable amino acid
Acategorical term for a word part that is added to a root word to change or modify its meaning is called a(n)
A word part added to the beginning of a word and that is often used to indicate location, time, or present status is
called an)
A word part that is added to the ending of a root word to form a new term is called the
A root word with an added vowel at the end that makes it easier to pronounce is called a
Answers
2) prefix
3) suffix
4)combing form
true or false? national institute for occupations safety and health (niosh) and the veterans health administration are partners working with 26 nursing schools to further safe patient handling and mobility (sphm) curricula.
Answers
True, 26 nursing schools partnered with the National Institute for Occupational Safety and Health (NIOSH) as well as the Veteran Health Administration to advance safe patient management and mobility (spam) curricula.
The Occupational Health and Safety Act of 1970 created NIOSH as a research organization with the goal of learning about health and safety and enabling employers and employees to maintain safe and healthy working conditions.
NIOSH is one of the departments that make up the U.S. Department of Health and Services centers of disease control and prevention. "Protect human resources while also guaranteeing safe and healthy workplaces for all women & men in the United States," is its stated mission.
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Which of the following patient instructions would not immediately follow a surgical dental procedure?
Answers
The answer to the task given above about a client instructions which would not immediately follow a surgical dental procedure is bed rest
The correct answer choice is option a.
Why resting on bed would not be followed by dental procedureFrom the task given above, such as chewing exercise requires a dentist to perform certain assessment. But when a patient is on bed rest, it does not necessarily means that a dental surgical procedure would be observed as dental procedure and assessment can be done even while standing or in a sitting position.
So therefore, it can be deduced that a patient in a hospital bed rest is not an instruction which is immediately after a dental process.
Complete question:
Which of the following patient instructions would not immediately follow a surgical dental procedure?
a. Bed rest
b. Chewing exercises
c. Taking an antibiotic
d. Clear liquid diet.
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what medical aids do different medical aid administrator offer?
Answers
Medical aid administrators, also known as health insurance providers or medical schemes, offer a range of medical aids to individuals and organizations.
The specific offerings may vary between different administrators, but generally, medical aid administrators provide the following:
1. Health Insurance Coverage: Medical aid administrators offer health insurance plans that cover various medical expenses. These may include hospitalization, surgical procedures, consultations with healthcare professionals, diagnostic tests, medication, and other healthcare services. The extent of coverage and the specific benefits provided can differ depending on the plan chosen.
2. Network of Healthcare Providers: Medical aid administrators often establish networks of healthcare providers, including hospitals, clinics, doctors, specialists, and pharmacies. These networks are contracted with the administrator and offer services to members at negotiated rates. By utilizing network providers, members can benefit from discounted rates and a streamlined claims process.
3. Claims Processing: Medical aid administrators handle the processing of claims from their members. When a member receives medical treatment covered by their plan, they submit the necessary documentation to the administrator, who then assesses the claim and reimburses the member or directly pays the healthcare provider.
4. Wellness Programs: Many medical aid administrators offer wellness programs and initiatives aimed at promoting and supporting healthy lifestyles. These programs may include preventive screenings, health assessments, counseling services, health education, and incentives for healthy behaviors.
5. Additional Services: Some medical aid administrators provide additional services such as telemedicine consultations, emergency medical assistance, chronic disease management programs, maternity benefits, dental and optical coverage, and alternative therapies.
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Which of the following is an advantage of straight numeric filing over terminal digit filing?
A. All sections of the file expand uniformly.
B. The training period is short.
C. Work can be evenly distributed, causing accountability for accuracy in each of the 100 sections.
D. Inactive records can be purged evenly.
Answers
All sections of the file expand uniformly. So the correct option is A.
Straight numeric filing refers to a filing system where records are arranged in numerical order, such as by patient or account number, from lowest to highest. One of the advantages of this system over terminal digit filing, which breaks numbers into segments and files them accordingly, is that straight numeric filing allows all sections of the file to expand uniformly. This means that as new records are added, they can be placed in the next available slot regardless of their specific number. This helps to prevent confusion and errors that can occur when records are split into segments and require more complex calculations to determine where they should be filed. In addition, straight numeric filing may be easier to learn and require less training than terminal digit filing, which can have a steep learning curve due to its complexity.
Straight numeric filing and terminal digit filing are two methods of organizing and managing files. Straight numeric filing is a system where files are arranged in numerical order from the lowest to the highest, and each file is assigned a unique number. On the other hand, terminal digit filing is a system where files are arranged in numerical order, but the last two or three digits are considered as the primary filing unit.
An advantage of straight numeric filing over terminal digit filing is that all sections of the file expand uniformly. With straight numeric filing, when new files are added to the system, they are simply placed at the end of the file and given the next available number, so all sections of the file grow at the same rate. In contrast, terminal digit filing can lead to uneven file growth, as files are added to specific sections based on the last two or three digits of the file number, leading to uneven expansion of the file system.
Another advantage of straight numeric filing is that it has a short training period. It is easier to train personnel to use straight numeric filing because the system is simple and easy to understand. In contrast, terminal digit filing requires more training because it is more complex and involves using the last two or three digits of a file number to determine its location in the file system.
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