By integrating its DNA into the host cell genome, the chickenpox virus can remain dormant in host cells. This virus's primary life cycle route is the genoma replication cycle.
What is the process of viral replication?
The mechanism by which a virus reproduces within a live body is referred to as viral replication. This generally entails transforming infected cells into viral factories that produce copy of the virus's genetic code and discharge them into the host's body. By integrating its DNA into the host cell genome, the chickenpox virus can remain dormant in host cells. This virus's primary life cycle route is the genoma replication cycle.
Viruses replicate by making new clones of themselves within infected cells.
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Which set of ordered pairs represents a function? A. {(1, 2), (2, 3), (3, 2), (2, 1), (1, 0)} B. {(5, 1), (5, 2), (5, 3), (5, 4), (5, 5)} C. {(1, 4), (2, 4), (3, 4), (4, 3), (4, 2)} D. {(0, 7), (2, 7), (4, 7), (6, 7), (8, 7)}
The set of ordered pairs represents a function are: D. {(0, 7), (2, 7), (4, 7), (6, 7), (8, 7)}.
What is a function?A function is a mathematical expression which is used to define and represent the relationship that exists between two or more variables. This ultimately implies that, a function is typically used for mapping an input variable (x-value) to an output variable (y-value) as a set of ordered pair.
Based on the set of ordered pairs shown above, we can logically deduce that the following ordered pairs represent a function because the elements of the set of "x" are uniquely mapped to the elements of the set of "y" as shown below:
x y__
0 ↔ 7
2 ↔ 7
4 ↔ 7
6 ↔ 7
8 ↔ 7
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Case Study 3 – Consent
A 14-year-old youth suffering depression does not want to discuss his problems with his parents. He seeks help from a community health centre. On his first visit he is provided with counselling and asked to return for a second visit where the possibility of medication will be discussed. He is reassured that his parents do not have to be involved if he does not want them to be. Researchers from the centre are looking for people to take part in a study that will find out if a new investigational drug can help in the treatment of depression. They invite the fourteen-year-old to participate in the randomised controlled trial. The researchers say that parental consent is not needed for the 14-year-old to access treatment so they do not need to obtain parental consent for him to participate in the research.
Questions
Is the researcher’s view correct?
Does it depend on the nature of the reasarch?
what are the advantages and disadvantages of using magnetic wands in fingerprinting?
6. CPG 101 V2 includes a six-step planning process. These steps include all of the following EXCEPT:
The Consumer Products Good (CPG) 101 V2 is the FDA guideline that provides the basic requirements and best practices for good manufacturing practices (GMPs) for the manufacturing of human food, animal food, dietary supplements, and cosmetics.
These guidelines provide a reference for manufacturers to follow to ensure that their products meet the required quality standards and are safe for human consumption. The six-step planning process of CPG 101 V2 includes:
Step 1: Preliminary Steps
Step2: Scope
Step 3: Hazard Analysis
Step 4: Preventive Controls
Step 5: Verification
Step 6: Record-keeping and Documentation
The steps mentioned above outline the CPG 101 V2's planning process, which ensures the production of safe, high-quality food products.
The FDA requires all food manufacturers to implement these steps to ensure that the products are manufactured under suitable conditions, maintain quality, and are free from contaminants. However, the six-step planning process of CPG 101 V2 does not include identifying the location of the production facility. Although, manufacturers should ensure that the facility they choose meets the requirement of FDA's good manufacturing practice.
Therefore, the step excluded from the planning process is to identify the location of the production facility. The six-step planning process is a robust guide for manufacturers to produce safe food products that meet the quality standards.
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fill in the blank. aspirin (shown here) is a___carboxylic acid%2 which of the following reactions can be used to prepare carboxylic acids? select all that apply. and also goes by the name___. multiple choice question. n
Aspirin is not a carboxylic acid but rather an ester derived from salicylic acid.
Carboxylic acids can be prepared through various reactions including the oxidation of alcohols, the hydrolysis of esters and the decarboxylation of carboxylic acid derivatives. One common method is the oxidation of primary alcohols using a strong oxidizing agent like chromic acid.. This results in the formation of the corresponding carboxylic acid.
Another method is the hydrolysis of esters which can be done either through a chemical or biological process. This results in the cleavage of the ester bond and the formation of the corresponding carboxylic acid & alcohol. Decarboxylation is also a method that is used to prepare carboxylic acids. This process involves the removal of a carboxyl group from a carboxylic acid derivative resulting in the formation of a new carboxylic acid.
The answer is general because the question given is unclear.
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What are the main functions of the urinary system?.
Answer: The main functions of the urinary system is to filter blood and create urine as a waste by-product.
Explanation:
Is a combination of nutrition, medicinal supplements and herbs, water therapy, homeopathy, and lifestyle modifications used to identify and treat the root causes of symptoms and disease.
Naturopathy is a combination of nutrition, medicinal supplements and herbs, water therapy, homeopathy, and lifestyle modifications used to identify and treat the root causes of symptoms and disease.
What is nutrition?Nutrition is the biological or biochemical process used by organism to take there food to support their life.
Herbs:These are simply wide spread group of plants.They consist aromatic properties that are used for garnishing and flavoring of food .They have a major use of medicinal purposes.Homeopathy:It is scientific alternative of medicine.it is founded by German physician Samuel Hahnemann in 1796.Homeopathy is safe, its medicines doesn't have much side effects.To know more about Naturopathy visit
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Impressions are often delivered from the dentist to the laboratory in a sealed
container containing packing materials, often damp towels. There is a possibility
that these have bodily fluids on them. This packing material is known as
healthcare waste. These are to be effectively segregated from general and
recyclable waste at the time and place of generation. During what stages must this
segregation be maintained?
Segregation of healthcare waste must be maintained at every stage, including at the time and place of generation, during transportation, and at the final disposal site.
What are the stages of healthcare waste handling?There are five stages of healthcare waste handling.
The stages of healthcare waste handling include:
Segregation: This is segregation according to the type of waste, such as infectious waste, sharps waste, or pharmaceutical waste.Storage: This involves placing healthcare waste in appropriate containers labeled with the necessary information.Transportation: This involves transporting healthcare waste in accordance with local guidelines to prevent spillage, leakage, or other accidents.Treatment: this involves rendering healthcare waste harmless by methods such as incineration, autoclaving, or chemical treatment.Disposal: This involves disposal of the treated waste in an environmentally safe and socially acceptable manner, in accordance with local regulations and guidelines.Learn more about healthcare waste at: https://brainly.com/question/11531778
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what is the first step in preparation of the patient for ecg monitoring
The first step in preparation of the patient for ECG monitoring is to explain the procedure to the patient and obtain their consent. This is important in ensuring that the patient understands the purpose and process of the ECG monitoring.
It also helps to ease their anxiety and make them comfortable with the procedure. Additionally, the patient should be instructed to avoid any activities that may interfere with the ECG results, such as exercise or eating a heavy meal prior to the test.
The patient should also be asked to remove any clothing that covers the chest area, and to lie still during the test to ensure accurate results.
Overall, proper preparation of the patient is crucial in obtaining accurate and useful results from the ECG monitoring.
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Calcium regulation occurs in:
a.) Compact Bone
b.) Spongy Bone
c.) Medullary Cavity
d.) Periosteum
Answer:
I think it'smedullary cavity
Answer:
C
Explanation:
it is what it is
Why does it take more than a week before a mosquito that has just become infected with yellow fever virus can transmit the disease?
Question 6 options:
The virus must replicate in the gut of the mosquito before it can reach high enough numbers for transmission to a new human.
The mosquito actually transmits the virus almost immediately. It takes a week for the virus to multiply in the gut of the host before it causes any ill effects in that host.
The virus multiplies in the gut of the mosquito, but then needs to migrate to the mouth of the insect in order to infect a new human being after a new bite. This migration takes time.
Mosquitoes that acquire yellow fever virus become ill for a week thereafter. They have to recover before they can feed again and transmit the virus to the next host.
Mosquitoes only feed once a week, which limits their ability to transmit the disease rapidly.
The virus multiplies in the gut of the mosquito, but then needs to migrate to the mouth of the insect in order to infect a new human being after a new bite.
It's important to note that different viruses have different replication and transmission strategies within mosquitoes. However, in general, after a mosquito feeds on an infected human or animal, the virus must travel from the mosquito's gut to its salivary glands in order to be transmitted to a new host during a subsequent bite. During this process, the virus must go through a series of steps, including replication within mosquito cells, dissemination throughout the mosquito's body, and finally, invasion of the salivary glands. The time it takes for the virus to complete this journey and reach the salivary glands can vary depending on factors such as the type of virus, the mosquito species, and the temperature and humidity of the environment.
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A 7-year-old patient goes into sudden cardiac arrest. You initiate cpr and correctly perform chest compressions at which rate?.
What do you call the space
where a chondrocyte sits in?
Select one:
O a. Space of Disse
O b. Space of Mall
O c. Vacuole
O d. Lacuna
Answer:
the space where a chondrocyte sits in is Lacuna.
The lRRt of the propest ia 2. Posind to tep decinal places.)
Based on the available information, it appears that you are referring to the "IRR" or "Internal Rate of Return" of a project. A higher IRR indicates a more attractive investment opportunity.
The Internal Rate of Return (IRR) is a financial metric used to estimate the profitability of an investment or project. It represents the discount rate at which the net present value (NPV) of the project becomes zero. In other words, it is the rate of return at which the present value of expected future cash flows equals the initial investment.
To calculate the IRR, we need to estimate the expected cash flows and the initial investment. Then, we can use trial and error or financial software to find the discount rate that makes the NPV zero.
Here's a step-by-step example of how to calculate the IRR:
1. Identify the cash inflows and outflows associated with the project over its lifespan.
2. Estimate the initial investment, which is usually a negative cash outflow at time zero.
3. Use a financial calculator or software to calculate the IRR by setting the NPV equal to zero.
4. Adjust the discount rate until the NPV equals zero. This will give you the IRR.
5. Round the IRR to the desired decimal places, as specified in the question.
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Fibrosarcomas usually occur in which of the following species. a. cat b. sheep c. dog d. horse
cat
Cancer is not a word anyone likes to hear, say or even think of but unfortunately our pet cats are not immune to it. A fibrosarcoma is a type of cancer that occurs in cats and it's something that all cat owners should be aware of.
how long should you isolate after being exposed to covid
Dorothy Grant is in one of the special populations that are vulnerable to abuse. Identify this population, as well as the other special populations that are most vulnerable to abuse. What is the most widespread form of family violence? NEED ASAP 11/22/20
What typical dynamics did you see occurring—denial, guilt, fear,
rationalization, withdrawal, and so on—in the victim?
In cases of victimization, individuals may exhibit a range of emotional and psychological responses, including denial, guilt, fear, rationalization, withdrawal, and more.
Victims of various forms of victimization, such as abuse, trauma, or crime, often experience a complex array of emotions and psychological reactions. Some typical dynamics that may be observed in victims include:
1. Denial: Victims may initially deny or downplay the severity of what has happened to them as a defense mechanism. Denial can serve as a way to protect oneself from the painful reality and the associated emotional distress.
2. Guilt: Victims may experience feelings of guilt, self-blame, or shame, even when they are not at fault for the victimization. They may question their own actions or choices, leading to a sense of personal responsibility for what has occurred.
3. Fear: Victims often experience fear and anxiety, both in relation to the past victimization and as anticipation of future harm. Fear can be a natural response to traumatic events and may manifest as hypervigilance, nightmares, or heightened anxiety.
4. Rationalization: Victims may engage in rationalization, attempting to make sense of the victimization or find reasons for why it happened. This cognitive process may help them cope with the emotional turmoil by providing a sense of control or understanding.
5. Withdrawal: Some victims may withdraw socially and emotionally as a response to the trauma. They may isolate themselves, avoid reminders of the victimization, and struggle to trust others. Withdrawal can be a self-protective mechanism to reduce further harm or vulnerability.
It is important to note that these dynamics are not exhaustive, and individual responses can vary greatly. Additionally, victims may experience a combination of these dynamics simultaneously or at different stages of their healing process. Understanding these dynamics can aid in providing appropriate support and interventions for victims, helping them navigate the emotional and psychological challenges they face.
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A nurse is selecting dressings for a client who has a full-thickness pressure injury and is experiencing considerable pain during dressing changes, despite administration of the prescribed analgesic prior to wound care. Which of the following types of dressings should the nurse select to help minimize the pain of dressing changes?
-Wet-to-dry
-Abdominal pads (ABD)
-Dry gauze
-Hydrogel
The nurse should select a hydrogel dressing to help minimize the pain of dressing changes for a client with a full-thickness pressure injury
what are the hydrogels ?
Hydrogel dressings are made of water and a polymer or hydrophilic material that can absorb and hold fluid. They help to maintain a moist wound environment, which promotes wound healing and can reduce pain during dressing changes. Hydrogel dressings do not adhere to the wound bed and are easy to remove, making them an ideal choice for minimizing pain during dressing changes.
Wet-to-dry dressings and dry gauze dressings can be painful to remove, especially if they adhere to the wound bed. Abdominal pads (ABD) are not typically used for wound care and may not be effective in managing pain during dressing changes.
The nurse should select a hydrogel dressing to help minimize the pain of dressing changes for a client with a full-thickness pressure injury who is experiencing considerable pain, despite administration of the prescribed analgesic prior to wound care.
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A person is having trouble breathing and is rushed to the hospital. Which body cavity will the doctors most likely check first to find the problem?
Explanation:
1.Chest X-ray. It can show the
doctor signs of conditions such
as pneumonia or other heart
and lung problems. ...
2.Oxygen test. Also called pulse
oximetry, this helps your
doctor measure how much
oxygen is in your blood. ...
3.Electrocardiography (EKG).
I hope it will help....
Answer:
the thoracic cavity
Explanation:
How can heart rate and respiratory rate be used to determine if someone is lying? Provide a detailed answer.
Why is it important to understand the laws of your state regarding individuals with diabetes who
drive school buses and other forms of public transportation?
Answer:
Because you may have a heart attack
Explanation:
What is drugs?
nonsense=reported
Answer:
What is drugs?
Drugs are chemical substances that can change how your body and mind work.the nurse is providing education to the parents of a child with trisomy 21. the parents ask the nurse about the purpose of early intervention therapy. which response by the nurse best explains early intervention therapy?
Early intervention therapy is a therapy that begins during early childhood to address developmental delays, disabilities, and other conditions. This therapy aims to improve the child's ability to function and succeed in life.
Early intervention therapy aims to prevent, treat, or manage the development of disabilities, delays, and disorders in children. Early intervention therapy encompasses a range of treatment techniques and programs that aim to address specific problems or conditions that a child may be experiencing.
The purpose of early intervention therapy is to enhance a child's ability to function in his or her environment, promote self-sufficiency, and enable the child to achieve their full potential. Early intervention therapy is beneficial for children with developmental delays or disabilities, as it helps them develop essential skills that they may be missing. Early intervention therapy may involve occupational therapy, physical therapy, speech therapy, and other interventions.
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Dr. Jones has a permit to perform CLIA-waived tests in his medical office. What is meant by a CLIA-waived test?
It is a simple test with low risk of incorrect results :)
Ethics Issue 1: A 56-year-old widowed woman is living alone but has always wanted to have a baby. She has read about reproductive technology and the methods used to help women conceive, and she formulates a plan and contacts a local for-profit fertility clinic. At the clinic, the woman tells her fertility doctor about her longing to have a baby. She says she realizes her eggs may be too old for her to conceive, so she suggests that donor eggs and donor sperm be used, but she wants to gestate the embryo herself, with the help of hormone treatments. She is financially secure and can pay cash for all treatments. Her plan for raising the child includes naming a 39-year-old nephew and his wife as parents if her child should become orphaned. She produces a letter of consent from her nephew and says she will draw up a will leaving her money to a trust fund for her child, to be administered by his adoptive parents if she does not survive to raise the child herself.
Discussion Questions
Because most women do not have their motives examined before they become pregnant, should the clinic consider the woman’s motives and her plan before deciding to help her? What unique risks do you think might affect this woman’s pregnancy and the birth of her child, and should the clinic turn her down because of these risks?
Yes, thе сliniс should consider thе wоman’s mоtives аnd рlan befоre deciding tо helр hеr.
What should the clinic doWhile mоst wоmen dо not have thеir mоtives eхamined befоre becoming рregnant, it is essentiаl tо ensure thаt thе wоman is making an informed dеcision аnd thаt hеr рlan is in thе best intеrеst оf thе child.
Thеre are unique risks assоciated with pregnаncy аnd childbirth for wоmen оf аdvаnced age, аnd this wоman is 56 years old, which puts hеr at highеr risk оf сompliсations suсh as gestatiоnal diabetes, hypеrtеnsion, pre-eсlampsia, аnd plaсenta рrevia.
In addition tо thеre is an increased risk оf chromosomаl аbnormаlities аnd genetic disоrders in thе fetus. Thе сliniс should inform thе wоman оf thеse risks аnd mаke sure shе fully understаnds thе рotential сompliсations assоciated with pregnаncy аnd childbirth at hеr age.
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a 74-year-old woman complains of heaviness in her chest, nausea, and sweating that suddenly began about an hour ago. she is conscious and alert, but anxious. her blood pressure is 144/84 mm hg and her heart rate is 110 beats/min. she took two of her prescribed nitroglycerin (0.4-mg tablets) before your arrival but still feels heaviness in her chest. you should: a. recall that geriatric patients often take multiple medications and that interactions can occur with potentially negative effects. b. give her high-flow oxygen, avoid giving her any more nitroglycerin because it may cause a drop in her blood pressure, and transport. c. transport her at once and wait at least 20 minutes before you consider assisting her with a third dose of her prescribed nitroglycerin. d. assist her in taking one more of her nitroglycerin tablets, reassess her blood pressure, and contact medical control for further instructions.
You should keep in mind that older people frequently have slower absorption and excretion rates, which may call for adjusting a drug's dosage. Therefore, choice A is the right response.
Because they may be dealing with many illnesses or other health issues concurrently, adults 65 and older typically take more medications than adults in any other age group. For people who are confined to their homes or reside in remote places, managing various prescriptions can be costly, time-consuming, and challenging.
The existence of a concomitant condition, which is typical in the elderly, can also impact renal function. Older patients may need lower or less frequent dosages due to reduced medication clearance caused by decreased renal function.
We can therefore draw the conclusion that You should be aware of the fact that older individuals typically have slower rates of absorption and excretion, which may necessitate changing a drug's dosage.
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Which of the following resources on the BON web page would assist a nurse in determining his or her scope of nursing practice?
The continuing competency info sheet would assist a nurse in determining his or her scope of nursing practice.
The Board's continuing competency rule, Board Rule 216, outlines all requirements in full detail.
All nurses who want to keep their Texas licenses active must show they are still competent in order to renew them.
This is in line with the Texas Board of Nursing's (BON or Board) purpose to safeguard and advance the welfare of Texas residents by ensuring that every nurse holding a valid license in the state is qualified to practice safely.
Additional qualifications apply to APRNs, or advanced practice registered nurses. Additionally, some nurses have focused on continuing education needs. The choice and participation in suitable continuing competency exercises fall on each individual nurse.
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Shirley is a 75-year-old woman who is seeing her doctor for her annual checkup. She explains that she has been having some shortness of breath. As part of her visit, the doctor recommends that Shirley get an ECG so that they can assess the condition of her heart. Shirley is very anxious about the test and does not feel that it is necessary.
How can the medical assistant assist Shirley?
Discuss the importance of understanding how to calculate drug doses and what steps you will take to make sure you make no mistakes. Research a story where the wrong medication caused a death, add in a summary with your post, the incorrect dose, the proper dose, and who made the mistake. Explain how you think this could have been avoided.
Answer:
Understanding how to calculate drug doses accurately is crucial in healthcare settings to ensure patient safety and prevent medication errors, which can have severe consequences, including fatalities. Healthcare professionals, including nurses, physicians, and pharmacists, must possess the necessary knowledge, skills, and competence in drug calculations to ensure correct dosing for patients of all ages and conditions.
Importance of Calculating Drug Doses Accurately:
Patient Safety: Accurate drug dosing is essential to prevent adverse drug reactions, medication errors, and patient harm. Overdoses or underdoses of medications can lead to serious consequences, including death or long-term health complications.
Effective Treatment: Correct drug dosing is crucial to achieving the desired therapeutic effect of medications. Inadequate dosing may lead to ineffective treatment, while excessive dosing can result in toxicity or lack of efficacy.
Legal and Ethical Obligations: Healthcare professionals have a legal and ethical obligation to provide safe and appropriate care to patients, which includes accurate drug dosing. Failure to do so can result in legal and ethical repercussions.
Steps to Ensure Accurate Drug Dose Calculations:
Verify and Understand the Prescription: Read and interpret the prescription accurately, including the medication name, dosage strength, and route of administration.
Use Reliable References: Utilize reliable drug references, such as drug handbooks, drug monographs, or reputable online resources, to obtain accurate drug information and dosing guidelines.
Double-Check Calculations: Perform drug calculations carefully, and double-check all calculations, including unit conversions, decimal placement, and multiplication/division.
Seek Clarification: If there are any uncertainties or doubts about the drug dose, consult a colleague or a qualified healthcare professional for clarification.
Document and Communicate: Document all drug calculations and administration accurately in the patient's medical record, and communicate any relevant information to the healthcare team to ensure continuity of care.
Example of Medication Error:
Summary: In a hospital setting, a nurse administered an incorrect dose of medication to a patient due to a calculation error. The prescribed dose was 2.5 mg of a medication, but the nurse administered 25 mg instead. The patient experienced adverse effects, including severe hypotension and respiratory distress, and unfortunately died as a result.
Incorrect Dose: 25 mg (10 times higher than the prescribed dose).
Proper Dose: 2.5 mg (prescribed dose).
Mistake Made By: The nurse who administered the medication.
Possible Avoidance:
Double-Check: The nurse could have double-checked the medication order, the drug label, and the calculated dose to verify accuracy before administering the medication.
Use Reliable References: The nurse could have used reliable drug references or consulted with a pharmacist or another healthcare professional to confirm the correct dose.
Clarify with Prescriber: If there were any doubts or uncertainties about the dosage, the nurse could have sought clarification from the prescribing physician.
Documentation and Communication: Proper documentation and communication of medication orders, doses, and administration are crucial to ensure accuracy and accountability in the medication administration process.
In conclusion, accurate drug dosing is critical for patient safety and effective treatment in healthcare settings. Healthcare professionals must possess the necessary knowledge, skills, and competence in drug calculations and follow proper steps to prevent medication errors. Double-checking calculations, using reliable references, seeking clarification when needed, and proper documentation and communication are essential measures to ensure accurate drug dosing and prevent medication errors.
Explanation:
It is important to remember that medication errors can have serious consequences and that everyone involved in the medication administration process plays a critical role in preventing errors.
Calculating drug doses accurately is crucial to ensure safe and effective medication administration. To avoid mistakes, it is important to double-check all calculations, use appropriate measuring tools, and verify orders with the prescribing healthcare provider. In addition, being knowledgeable about medication indications, contraindications, and potential side effects can help identify possible errors.
In 2018, a 9-month-old infant died in a Georgia hospital after receiving an incorrect medication dose. The infant was supposed to receive a 0.4 mg dose of a seizure medication, but instead, was given a dose of 4 mg. This tenfold error was made by a pharmacy technician who miscalculated the dose. The proper dose was confirmed by the pharmacist, but the technician did not follow the correct procedure. The error was not caught until after the medication had been administered. This tragic incident could have been avoided by using a double-check system and having proper training and oversight for pharmacy technicians.
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