Herceptin which is a monoclonal antibody, is used for treatment of metastatic breast cancer because it is a biological response modifier that boosts the immune system while targeting only breast cancer cells.
Herceptin works by binding to the HER2 surface receptors of breast cancer cells, restricting them from receiving growth signals. Herceptin can slow as well as stop the growth of breast cancer by obstructing the signals. An example of immune targeted therapy is Herceptin.
Herceptin treatment typically lasts one year, unless side effects become unbearable. Herceptin is only administered intravenously (IV).
A monoclonal antibody is one that is derived from a cell line created by cloning a specific white blood cell. All subsequent antibodies derived in this manner can be traced back to a single parent cell. Monoclonal antibodies have monovalent affinity, which means they only bind to the same epitope.
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a condition that affects the lungs is called...
A. cardiac, asthma
B. respiratory, diabetes
C. respiratory, asthma
D. cardiac, heart disease
Answer:
C
Explanation:
All the other things have things that are cardiac...cardiac is heart
Answer:
C. respiratory, asthma
Explanation:
Cardiac refers to the heart, diabetes is an endocrine disease, heart disease is, well, a disease of the heart.
Asthma is an example of a lung condition, and respiratory refers to the lungs.
The intensive care unit nurse would expect pulmonary artery (PA) catheter monitoring to be used with a patient in which situation? Cannot tolerate hemodynamic monitoring Requires a peripheral intravenous catheter for vasoactive medication administration ONeeds a central catheter for total parenteral nutrition Requires evaluation of left ventricular pressures each shift.
The intensive care unit (ICU) nurse would expect pulmonary artery (PA) catheter monitoring to be used with a patient in a situation that requires evaluation of left ventricular pressures each shift.
PA catheter monitoring, also known as Swan-Ganz catheterization, is commonly utilized in critical care settings to assess various hemodynamic parameters. It involves inserting a catheter into the pulmonary artery to measure pressures within the heart chambers.
While there are multiple indications for PA catheter monitoring, the specific situation mentioned in the question pertains to the evaluation of left ventricular pressures. This monitoring allows healthcare providers to assess the function of the left ventricle, such as monitoring for signs of cardiac decompensation or evaluating response to therapy in patients with heart failure or other cardiac conditions. By assessing left ventricular pressures regularly, healthcare providers can make informed decisions regarding patient management and adjust treatment strategies as needed.
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One nutrition related warning sign of AD is
One nutrition related warning sign of Alzheimer's disease is the significantly lower blood levels of nutrients like Vitamin A, B12, C, E, and folate.
What is AD patient?
Alzheimer's disease is a progressive neurologic disorder which causes the brain to shrink or atrophy and the brain cells to die. Alzheimer's disease is the most common cause of dementia disease and it is a continuous decline in thinking ability, behavioral and social skills of a person that affects a person's ability to function independently.
Alzheimer's disease (AD) is a systematic review and meta-analysis has found that AD patients had significantly lower blood levels of nutrients such as vitamins A, B12, C, E, and folate and non-significantly lower levels of vitamin D and zinc mineral when compared with individuals without Alzheimer's disease.
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What are the possible consequences of maintaining the ban on asbestos?
I am not sure I am entirely correct. The question says the statements that are correct. Can someone double-check me! Any help is appreciated :)
Why are people dependent on drugs?
A 75-year-old male with long-standing hypertension and angina due to coronary heart disease presents with ankle edema, nocturia, increased shortness of breath with activity, and a chronic nonproductive cough. He has a past history of smoking two packs per day and is an ex-alcoholic. His blood pressure is 170/80 and his heart rate is 100. Electrocardiography and chest radiography indicate the presence of left ventricular hypertrophy.
A. Relate the presence of uncontrolled hypertension and coronary artery disease to the development of heart failure in this man.
B. Explain the significance of left ventricular hypertrophy in terms of both a compensatory mechanism and as a pathologic mechanism in the progression of heart failure.
C. Explain the management and treatment for this diagnosis.
Hypertension or high blood pressure is a common disease that leads to heart diseases. Hypertension and CAD lead to heart diseases as they narrow the vessels and weaken the cardiac muscles.
What is heart failure?Heart failure is a disease condition that is caused by weakened muscles that hinder the function of the heart to pump the blood to the blood efficiently.
Uncontrolled hypertension narrows the vessels that block the blood flow and CAD on other hand weakens the cardiac muscles that do not allow the heart to pump blood and hence resulting in heart failure.
Left ventricular hypertrophy and heart failure can be avoided if hypertension is treated as LVH is a response towards the high blood pressure that affects the myocardial structure. If LVH is not treated then it may lead to systolic heart failure.
This disease or symptoms can be managed by reducing the salt content in the diet so that fluid retention is reduced. Diuretics like thiazides are used in the treatment to balance the venous pressure and blood volume and hence the edema is reduced.
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Help me?! Thanks!!!!!!
Answer:
Explanation:
What do you need help with. I cant see the photo or videos which ever one you put up cause it says it blocked.ideentify three factors and describe how they will increase an individuals water needs
There are several factors that can affect an individual’s water needs, such as physical activity (exercise), climate, and illness. Exercise increase perspiration; climate increase sweat production, and illness make body more prone to losing fluids.
Physical activity increases water needs because it increases perspiration and heat production in the body, thus requiring more water intake. When we exercise, our bodies produce sweat to help regulate our body temperature. This sweat is made up of water, so the more we exercise, the more water we need to replace the fluids we lose through sweating.
Hot and humid climates can also increase an individual's water needs. When it's hot and humid, our bodies produce more sweat to help keep us cool, which means we need to drink more water to stay hydrated.
Certain illnesses, such as fever, vomiting, and diarrhea, can cause an individual to lose more fluids than usual. In these cases, it's important to drink more water to replace the fluids that are lost and prevent dehydration.
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Membranes are sheets of tissue. Membranes cover surfaces, line body cavities, and surround organs. Membranes are classified as epithelial membranes or connective tissue membranes. The epithelial membranes include cutaneous (skin), mucous, and serous membranes. Explain how water and other nutrients move through memebranes.
Answer:
Water moves across a permeable barrier during osmosis to equalize the solute concentration on each side of the membrane. Nutrients, on the other hand, are absorbed across a barrier by a process known as diffusion
Explanation:
Osmosis is a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane. Diffusion is the process by which atoms or molecules move from an area of high concentration to low concentration
When a nurse identifies a moral problem but is unsure of the ethically correct actions, this is called: select one
A- value
B-ethical dilemmas
C-moral outrage
D-moral distress
Answer:
The answer would be 'b'
Explanation:
An ethical dilemma or ethical paradox is a decision-making problem between two possible moral imperatives, neither of which is unambiguously acceptable or preferable. The complexity arises out of the situational conflict in which obeying would result in transgressing another
Kyle has sustained a severe knee injury during football practice and is told that he has torn ligaments and cartilage in his knee. Can he expect a quick, uneventful recovery? (Be Very Specific In Your Explanation & Rationale)
Includes any request or demand for money (such as a bill for medical services) that is submitted to the U.S. government or its contractors.
A Qui Tam
B Federal False Claims Act
C Health Car Fraud Statute
D Claim
E Intellectual Property
The term that includes any request or demand for money submitted to the U.S. government or its contractors is a claim.
A claim is defined as any request or demand for money submitted to the U.S. government or its contractors. This can include bills for medical services or other types of financial requests. The Federal False Claims Act is a law that imposes liability on individuals and companies that defraud the government by submitting false claims for payment. This act has provisions for whistleblowers who can file a lawsuit on behalf of the government, called a Qui Tam lawsuit. The Health Care Fraud Statute specifically addresses fraudulent claims in the healthcare industry.
Intellectual Property, on the other hand, refers to the ownership of ideas, inventions, and creative works. While it may involve financial transactions, it is not directly related to the submission of claims to the U.S. government or its contractors.
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The nurse is providing care to an infant diagnosed with down syndrome. which parental statement related to the infants growth indicates the need for further education
In the growth of the baby with down syndrome, there is a need for more education when this baby does not have motor and speech development.
What care should I take with babies with down syndrome?Many children with Down Syndrome (DS) have difficulties in school learning and this happens mainly because of Intellectual Disability (ID) which is a characteristic of the syndrome. People with ID have difficulties in
MemorizationLogical reasoningLanguageMotor skillsSocialization and Autonomy.Therefore, they need special attention and support in the learning process.
With this information, we can conclude that in the growth of the baby with down syndrome, there is a need for more education when this baby does not have motor and speech development.
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1. You have received a physician's order to administer 1 mg of a medication to a patient. It is a medication that is injected into the muscle. As soon as you have given the medication, you realize
you measured 1 mL instead of calculating 1 mg. What would you do?
Answer:
Check the prescription on the bottle, monitor the patient for s/s of adverse reactions, monitor site, check vitals, call the doctor and inform them of the medication error
Explanation:
1 mL of medication can be 10 mg of the medication, hence you've overdosed the patient. 1 mL of medication can also be 1 mg of the medication. It depends on the concentration. ex. the medication can read 10mg/1mL, in this case you would give 0.1 mL
4. Mrs. Robins states that she should not have her blood pressure taken on her left arm
because she has had a mastectomy. She indicates that her lymph nodes were also removed on
that side and the doctor told her not to have her blood pressure taken on that side. Why would a
doctor say this? You may need to refer to the Internet for the reason why
Answer:
Its precautionary to prevent lymphedema.
Explanation:
Sometimes, removing lymph nodes can make it hard for your lymphatic system to drain properly. If this happens, lymphatic fluid can build up in the area where the lymph nodes were removed. This extra fluid causes swelling called lymphedema.
The surgical partial or total removal of one or both breasts is referred to medically as a mastectomy. Breast cancer is typically treated with a mastectomy. Women who are thought to have a high risk of developing breast cancer occasionally have the procedure done as a preventative step.
What is Lymphedema?Lymphedema is caused by a blockage in the lymphatic system. This is usually the result of a traumatic event, such as a sports injury or deep cuts and bruises, or as a side effect of surgery or cancer treatment. Lymphedema can occur as a birth defect or as a symptom of infection in rare cases. Precautions are required to prevent lymphedema. When lymph nodes are removed, your lymphatic system may struggle to discharge properly on occasion. If this occurs, lymphatic fluid may accumulate where the lymph nodes were removed. Lymphedema is a swelling caused by extra fluid. It is critical to understand that lymphedema can sometimes become severe and cause serious problems, and that it is frequently a long-term or chronic condition.To learn more about Mastectomy refer to:
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Who emphasized a code of behavior for physicians that was the foundation of medical ethics?
Answer:
Thomas percival and he was a philosopher
The Code of Medical Ethics, written by English physician and philosopher Thomas Percival in 1803, outlines the proper conduct expected of medical professionals in relation to hospitals and other charitable organizations.
The creation of an ethics code and the listing of minimal standards for medical education and training were the two main issues on the agenda at the AMA's first conference in Philadelphia, Pennsylvania, in 1847. Percival's Medical Ethics was a major influence on the Code of Ethics that was approved at that meeting.
This code is known as the Hippocratic Oath. Although the exact authorship and original text of the oath are debated, it is attributed to Hippocrates and represents a set of ethical principles and guidelines for physicians to follow in their practice.
The Hippocratic Oath emphasizes principles such as the duty to preserve patient confidentiality, the commitment to do no harm (primum non nocere), and the importance of beneficence and patient-centered care. The Hippocratic Oath has had a profound and enduring influence on medical ethics throughout history.
So, Thomas Percival was the one who emphasized a code of behavior for physicians that was the foundation of medical ethics.
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Name the three anatomical planes and the motions they are correlated with.
Answer:
The three planes are frontal, sagittal, and transverse.
Frontal- Abduction and Adduction
Sagittal- Flexion and Extension
Transverse- Internal and External Rotation
Hope I helped :)
Incident reports are reviewed by the staff to aid in A. prevention B. change C. procedures D. policies
Answer:
A or B.
Explanation:
Im not 100% sure so sorry if this doesn't help. Good luck <3
Incident reports are reviewed by the staff to aid in procedures.
These help in identification and change of the individual and system level factors contributing to medical errors.What is a incident report?In health care facility it is a form filled out in order to record details of an unusual event that occurs at the facility, such as an injury to patient.It is used to capture injuries and accidents and any kind of misconduct in the worksite.To know more about incident report here
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Which laboratory test is an indirect measure of atherosclerotic plaque?
a. Homocysteine
b. Low-density lipoprotein (LDL)
c. Erythrocyte sedimentation rate (ESR)
d. C-reactive protein (CRP)
The laboratory test that is an indirect measure of atherosclerotic plaque is C-reactive protein (CRP). So, the correct answer is option d.
The liver releases CRP as an inflammatory marker in reaction to inflammation. Increased risk of cardiovascular disease, particularly atherosclerotic plaque, is indicated by high levels of CRP.
Compared to LDL cholesterol levels, CRP is a more accurate indicator of cardiovascular risk. Increased CRP levels have been linked in studies to a higher risk of heart attack, stroke, and death from cardiovascular disease. Even when other risk factors are taken into account, a high CRP level remains a standalone risk factor for cardiovascular disease.
As a result, determining who is at risk for atherosclerosis and other types of cardiovascular disease can be done effectively by testing CRP levels.
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drug x does not bind to plasma proteins (fu =1) and has a clrenal of 50 ml/min. what processes are involved?
Drug X is a non-protein bound drug, as its FU is 1. This means that it does not bind to plasma proteins and thus can be easily absorbed, distributed, metabolized, and excreted.
Drug X has a clearance rate of 50 ml/min, which indicates that it leaves the body quickly. The kidneys' glomerular filtration and active tubular secretion as well as the liver's metabolic elimination are usually to blame for this.
Active tubular secretion is the process by which compounds actively migrate from the blood into the urine, allowing them to be swiftly removed.
Glomerular filtration is the process by which substances are filtered out of the blood and into the urine. The process by which chemicals are digested and changed into more water-soluble molecules in the liver enables easier excretion of them in the urine.
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Everyday, patients see and hear advertisements in the media for products that will clean, polish, whiten, and remove stains from their teeth. While some of these products are effective, some are not. What do you reply to a person who states that they do not have to seek professional dental care since all these products are available over the counter?
Over-the-counter dental products are beneficial for oral care, but they cannot replace the comprehensive examination and professional dental care provided by a dentist.
While over-the-counter dental products like toothpaste, mouthwash, and whitening strips can play a valuable role in maintaining oral hygiene, they have limitations. These products are designed for general oral care and may help with regular cleaning, freshening breath, and minor surface stains. However, they cannot replace the expertise and comprehensive care provided by a qualified dentist.
A dentist offers more than just teeth cleaning. Regular dental visits allow for thorough examinations, early detection of dental issues, personalized treatment plans, and professional dental cleanings that remove stubborn plaque and tartar buildup. Dentists are trained to identify and address a wide range of oral health problems, including cavities, gum disease, oral cancer, and misalignment issues.
Professional dental care also includes preventive measures like fluoride treatments, dental sealants, and specialized treatments for sensitive teeth. Dentists can educate patients on proper oral hygiene techniques, offer dietary advice for better oral health, and address specific concerns based on individual needs.
Delaying or avoiding professional dental care can lead to undetected oral health problems, which may worsen over time and require more extensive and costly treatments in the future. It is essential for individuals to recognize that over-the-counter dental products are a part of daily oral care but should not replace regular visits to the dentist. Combining at-home oral hygiene with professional dental care ensures optimal oral health, early detection of issues, and personalized guidance for maintaining a healthy smile.
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A five-month-old infant is ordered acetaminophen q6h for a high temperature. The usual adult dose is 325 mg q4-6h. The available acetaminophen is 160 mg/5 mL. What volume of medication should the infant receive every six hours? a) 3.2 mL b) 0.28 mL child's dose ) 0.34 mL child's dose d) 1.6 mL
Answer: .34 ML
Explanation: Your welcome :)
The volume of acetaminophen medication the infant should receive every six hours is 3.2 mL.
To calculate the appropriate volume of medication for the infant, we need to determine the correct dosage based on the adult dose and adjust it for the infant's weight.
The adult dose is 325 mg, to be taken every 4-6 hours. However, for infants, the dosage is usually adjusted based on their weight or age. In this case, the infant is five months old.
The available acetaminophen concentration is 160 mg/5 mL. We need to calculate the appropriate volume of medication to provide the desired dosage.
The child's dose is usually a fraction of the adult dose, based on weight or age. Without specific weight information provided, we can assume the child's dose is a fraction, such as 1/2 or 1/4, of the adult dose.
Based on the available options, the volume of medication that aligns with a child's dose is 3.2 mL. This would correspond to a child's dose that is approximately 1/2 of the adult dose (325 mg).
Therefore, the main answer is 3.2 mL.
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Using approximately 250-300 words and APA 7th Edition citations and references as appropriate, give examples of three major zoonotic diseases and compare their modes of transmission. Using your own ideas, explain how transmission of these zoonotic diseases might be prevented.
Zoonotic diseases are infections that can be transmitted between animals and humans. This response provides examples of three major zoonotic diseases, namely Rabies, Lyme disease, and Avian Influenza, and compares their modes of transmission. It then discusses potential strategies for preventing the transmission of these diseases.
Rabies is primarily transmitted through the bite of an infected animal, commonly dogs, bats, raccoons, or foxes. The virus is present in the saliva of infected animals and can enter the human body through broken skin or mucous membranes.
Lyme disease is transmitted by the bite of infected black-legged ticks, commonly known as deer ticks. Ticks acquire the bacteria (Borrelia burgdorferi) by feeding on infected animals, such as mice or deer. Humans can get infected when bitten by an infected tick.
Avian Influenza, also known as bird flu, is primarily transmitted through direct contact with infected birds or their droppings. In rare cases, the virus can be transmitted from birds to humans, causing severe respiratory illness. Human-to-human transmission is limited but can occur under certain circumstances.
Preventing the transmission of zoonotic diseases involves a multi-faceted approach:
Education and awareness: Promoting public education about the risks and preventive measures associated with zoonotic diseases, such as avoiding contact with wild or stray animals, practicing safe handling of pets, and proper tick avoidance techniques.
Vector control: Implementing measures to control disease-carrying vectors, such as ticks and mosquitoes, through the use of insecticides, habitat modification, and personal protective measures like wearing protective clothing and using insect repellents.
Vaccination: Vaccinating animals against zoonotic diseases, particularly pets and livestock, can help prevent their transmission to humans. Vaccination programs for animals, such as dogs and cats, can significantly reduce the risk of diseases like rabies.
Hygiene practices: Promoting good hygiene practices, including regular handwashing, proper food handling, and safe disposal of animal waste, can minimize the risk of infection.
Surveillance and early detection: Establishing surveillance systems to detect zoonotic diseases in animals and humans, enabling prompt identification, isolation, and treatment of infected individuals.
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Charlie, a pharmacy technician, is in charge of the inventory, including ordering the drugs required by the pharmacy, stocking the shelves, and logging all the new drugs. He needs to order several drugs he had never heard of and does not know which conditions to place them in. He also found that a couple of drugs were classified as radioactive.
Answer:i think the answer is a) he would use drug info references to help him place the drug order, general references to determine how to store the drugs, and specific references to figure out how to work with radioactive drugs
Explanation:
la importancia de la precisión y la
documentación adecuada de las tablas en caso de que la
reclamación de nuestro médico sea denegada o la
compañía de seguros reduzca el pago.
Answer:
don't understand
Explanation:
Don't understand
How will the lymph drainage in the area of the nail bed change after blood Loss ?
Answer:
The lymphatic system is a network of delicate tubes throughout the body. It drains fluid (called lymph) that has leaked from the blood vessels into the tissues and empties it back into the bloodstream via the lymph nodes.
This fluid includes proteins that are too large to be transported via the blood vessels. Loss of the lymphatic system would be fatal within a day. Without the lymphatic system draining excess fluid, our tissues would swell, blood volume would be lost and pressure would increase.
if you suspect that the person has a concussion, in addition to having them stop the activity they were doing and rest without moving, which of the following are part of the care you should give? select 2 answers.
If you suspect that the person has a concussion, in addition to having them stop the activity they were doing and rest without moving, the care you should give are Monitor their symptoms and Seek medical attention.
When a person has a concussion, it is important to monitor them closely for any signs of worsening, such as severe headaches, nausea, or vomiting. If the person shows any of these signs, you should seek medical attention immediately. Additionally, you should encourage the person to rest and avoid any activities that could further exacerbate the concussion. This might include things like watching TV or playing video games, as these activities can cause the brain to become overstimulated and make the symptoms worse.
If you suspect someone has a concussion, in addition to having them stop the activity and rest without moving, you should:
1. Monitor their symptoms: Keep an eye on the person's condition and look for any worsening symptoms, such as increased confusion, persistent headache, or vomiting.
2. Seek medical attention: It is crucial to get a professional evaluation to determine the severity of the concussion and receive appropriate treatment.
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the term arm in anatomy refers to the region?
Answer:
The term "arm" in anatomy refers to the region between the shoulder and elbow.
Dr. Swartz, a general practitioner, is usually late for all his appointments, and patients have to wait for hours to see him. At present, he has open office hours. He wants to shorten the waiting time but still be assured that he has patients to see throughout the day. Why do you think that patients would prefer appointments? Why not?