When a patient needs a transfusion but there isn't enough time to determine their abo group, the technician should release O, Rh-negative red blood cells.
What is blood transfusion?The procedure of putting blood components intravenously into someone's circulation is called a blood transfusion. To replenish missing blood components, transfusions are used to treat a variety of medical disorders. While early transfusions used complete blood, contemporary medical practice frequently just employs blood's constituent parts, such as red blood cells, white blood cells, plasma, clotting factors, and platelets.
Hemoglobin is found in red blood cells (RBC), which carry oxygen to the body's cells. Although white blood cells are not frequently used in transfusions, they are an essential component of the immune system and help the body fight illnesses. The "yellowish" liquid component of blood known as plasma serves as a lubricant and includes essential nutrients for the body's overall health.
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A nurse is performing the history and physical examination of a client with parkinson disease. which assessments identified by the nurse support this diagnosis? select all that apply.
A nurse is performing the history and physical examination of a client with Parkinson's disease. The following assessments identified by the nurse support this diagnosis:
Nonintention tremors.
Masklike facial expression.
Rigidity to passive movement.
What is Parkinson's disease?Parkinson's disease is a chronic condition that affects both the neurological system and the bodily components that are under the control of the nervous system.Symptoms emerge gradually. The initial sign might be a little tremor in only one hand.Although tremors are typical, the disease might also make you stiff or move more slowly.Your face may be expressionless in the early stages of Parkinson's disease.You might not swing your arms while you walk. Your speech might become slurred or dull.As your illness advances over time, your Parkinson's disease symptoms get worse.Despite the fact that there is no cure for Parkinson's disease, medicines may greatly reduce your symptoms.On rare occasions, your doctor may advise surgery to control specific brain areas and alleviate your symptoms.To learn more about Parkinson's disease, refer to the following link:
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An embedded prejudice that is largely unconscious and that results in the discriminatory treatment of others refers to:______.
An embedded prejudice that is largely unconscious and that results in the discriminatory treatment of others refers to: unconscious bias
What is unconscious bias?Social prejudices regarding particular groups of people that people create without being aware of them are known as unconscious biases.Everyone has unconscious prejudices towards other social and identity groups, and these prejudices are brought on by a propensity to categorize social environments.According to social identity theory, an implicit prejudice or implicit stereotype occurs when a person unconsciously attributes certain traits to a member of a social outgroup.Unconscious bias in hiring might result from giving preference to those with similar interests or backgrounds.For instance, a hiring manager favors a candidate for a position who was raised in the same city.To learn more about bias, refer to the following link:
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The client has decreased sensation in his legs. What additional assessment should the nurse include?
The additional assessment that the nurse should include when the client has decreased sensation in legs is by the method of fall. It is because of a decreased peripheral sensation in the legs, the pt is at increased risk for falls.
Ask the patient to shut their eyes, then gently bit a cotton-tipped device on numerous surgical instrument regions of the skin. This may check the patient's sensory fields. the foremost frequent reason for transient symptom within the legs and feet is poor bodily property habits that place pressure on nerves or prohibit blood flow to the lower limbs.
Varied diseases, as well as polygenic disorder, peripheral artery malady, fibromyalgia, and sclerosis (MS), will cause lasting symptom or a tingling sensation within the legs and feet. the whole leg, the region below the knee, or numerous components of the foot could expertise the sensation.
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Lana has lived in new york city all her life. she has noticed that people from upper manhattan walk really fast, but people from lower manhattan tend to walk slowly. lana's observations are likely influenced from a judgment error based on her using - - - - -. a. the law of large numbers b. an atmosphere effect c. an illusory correlation d. the falsification principle
The correct answer is option c. an illusory correlation.
Illusory correlation occurs when two variables (events, actions, thoughts, etc.) appear to be connected even when they aren't.
There are two types of illusory correlations: expectancy-based and distinctiveness-based. The former happens when we misinterpret relationships because of our prior assumptions about them. The latter occurs when a relationship between two variables is assumed to exist as a result of placing an excessive amount of emphasis on information that stands out.
Both of these illusory correlations can be attributed to the "heuristics" or mental shortcuts that exist in our brains. Since evaluating evidence requires time and effort, our brain searches for such shortcuts to speed up the procedure.
Similarly in Lana's case, she lived in New York all her life and hence put an excessive amount of emphasis on the walking speed of people. Therefore, her observations are influenced by a judgment error based on her using illusory correlation (distinctiveness-based).
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Spondylolisthesis etiology related to arthritic disease of the facet/apophyseal joints is referred to as?
Spondylolisthesis etiology related to arthritic disease of the facet/apophyseal joints is referred to as the Osteoarthritis of the facet joints.
A medical word for degeneration and arthritis (inflammation) of the facet joint is facet spondylosis. Facet spondylosis can damage any section of your spine, but the neck (cervical spine) and lower back are where it occurs most frequently (lumbar spine).
The synovial joint between the superior articular process of one vertebra and the inferior articular process of the vertebra immediately above it is also referred to as the zygapophyseal or apophyseal joint. Each segment of the spinal motion contains two facet joints.
A vertebra, one of the bones that make up your spine, might slip forward, a condition known as spondylolisthesis. Although there are remedies that can help, it can be uncomfortable. Although it can occur anywhere along the spine, the lower back is where it usually occurs.
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Meri just recovered from split-brain surgery. she found that at first, she kept ____.
Answer: Picking out different clothes with each hand and put them on
Explanation: Im studying flashcards that have this same exact question.
:)
Which correctly describes the primary effect of a selective serotonin reuptake inhibitor (ssri) antidepressant drug?
The ability to block the reuptake of serotonin correctly describes the primary effect of a selective serotonin reuptake inhibitor (ssri) antidepressant drug.
What is serotonin?Neurotransmitter (chemical messenger) serotonin facilitates communication between brain and nervous system cells. Your mood, as well as your sentiments of happiness and wellbeing, are stabilised as a result of it. The digestive system and sleep cycles are other areas where serotonin is involved.
Serotonin is necessary for the body, but too much or too little might cause health problems. For instance, depression can be brought on by low serotonin levels. However, too much can result in an uncommon disease called serotonin syndrome.
The brain produces serotonin. Tryptophan hydroxylase is an amino acid that the body needs to produce it.
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In a patient with post-traumatic stress disorder (ptsd), the emt would recognize that a patient is reliving an event when he states:_____.
In a patient with post-traumatic stress disorder (PTSD), the EMT would recognize that a patient is reliving an event when he states : I am not sleeping well due to the nightmares that i am having.
Post-traumatic stress disorder is developed in people that have gone through a certain traumatic event in life. It includes feelings of loneliness, fear, nightmares, anxiety etc. when visiting a therapist a person may talk about how they are having nightmares and couldn't get enough sleep due to it.
While treating such patients having severe flashback and nightmares the EMT should be polite and sound like an affirmative person calming the patient in this condition.
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A client has heart rates ranging between 45 and 55 beats per minute. which muscarinic antagonist should the nurse expect to be prescribed?
A client has heart rates ranging between 45 and 55 beats per minute. Tolterodine muscarinic antagonist should the nurse expect to be prescribed. Adults have a normal resting heart rate of 60 to 100 beats per minute. A well-trained athlete individual for example, may have a typical resting heart rate closer to 40 beats per minute.
The tachycardia is defined as a fast resting the heart rate. Adults' hearts typically beat between 60 and 100 times per minute. A heart rate of more than 100 beats per minute is normally considered excessively fast by doctors, though this varies by the individual.
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you are a nurse manager of a medical-surgical unit. one of your staff rns tells you that she just hurt her back lifting a patient. she rates the pain as 4 on a scale from 0 to 10. the appropriate action is to
You are a nurse manager of a medical-surgical unit. One of your staff runs and tells you that she just hurt her back lifting a patient. She rates the pain as 4 on a scale from 0 to 10, the appropriate action is to check the staff's health.
Muscular disorders are a significant problem among healthcare workers. Injuries happen often and are usually due to the handling of patients, which involves lifting patients when moving or transferring them and operating in uncomfortable positions. Lifting becomes more problematic with the increasing weight of patients due to the obesity epidemic in several countries and the rising number of the older population who need help with everyday living activities.
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A physician focusing on the general medical care of hospitalized patients is known as a.
A physician focusing on the general medical care of hospitalized patients is known as a hospitalist.
Physicians and surgeons deal with maintaining health as well as diagnosing and treating illnesses and injuries. In addition to conducting physical examinations and medical history inquiries, physicians also order, carry out, and interpret diagnostic tests. Patients frequently receive advice from them on food, cleanliness, and preventative healthcare.
Surgeons typically work in sterile locations where they can do surgery, while physicians typically work for private clinics, healthcare organizations, or hospitals.
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Explain how infection and control interventions may differ in the home versus the hospital?
Everyone at the hospital is more prone to infection since there are so many different types of germs there. The patient must still be taught how to perform infection control procedures at home even though the danger of infection diminishes there.
Generally a hospital is a place where various kinds of patients are treated the environment there has various kinds of infectious microbes all over thus a person staying there has more tendency to develop a disease.
Whereas on the other hand it is equally important to say that while there may be more risk of an infection the staff and other medical practitioner takes special care for hygiene and wellness of the patients.
A person's home serves as their private place with fewer people visiting and them being the only person with an infection. Thus chances of being infected is less. Also, the control measures taken at home is less as compared to hospital because there is not many germs present.
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If you need to examine antibodies against a virus in a patient, which part of the blood will you need?.
If you need to examine antibodies against a virus in a patient, the plasma part of the blood is needed.
The immune system uses antibodies, often referred to as immunoglobulins, to recognize and destroy foreign substances including harmful bacteria and viruses. The antigen, or distinctive molecule of the infection, is recognized by the antibody.
Plasma contains proteins called antibodies. They are a component of your body's built-in defenses. They identify alien objects, like bacteria, and notify your immune system, which then eliminates them. Protein molecules called antigens can be detected on the outer layer of red blood cells.
When a person has been previously infected with or immunized against a virus that causes sickness, antibodies are found in their blood; these antibodies demonstrate the body's efforts (prior infection) or readiness (previous infection or vaccination) to fight off a particular virus.
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Describe how the excretion process of pharmacokinetics may place patients at risk for adverse drug effects.
Most frequently, the kidneys are used in the process of excreting medicines from the body. This excretion will be altered by renal impairment, which puts the patient at risk for negative drug effects, frequently drug poisoning.
Drug side effects may also occur in patients with impaired respiratory effort or respiratory diseases since gaseous drug forms are removed through respiration. Infants of breastfeeding moms may be at risk for negative medication effects if the drug crosses via the milk in sufficient amounts, as water-soluble drug forms may be removed through breast milk.
The process of excreting a drug and its metabolites from the body is called excretion. Typically, the kidneys generate urine that causes this in the body. Bile, saliva, perspiration, tears, and faeces are additional pathways that could be used.
The movement of drugs to produce drug effects is known as pharmacokinetics. Absorption, distribution, metabolism (or biotransformation), and excretion are the four processes. When evaluating the patient for potential negative drug effects, the nurse employs her understanding of pharmacokinetics.
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a nurse is providing discharge teaching to a client who has pulmonary tuberculosis and a new prescription for rifampin. which of the following information should the nurse provide?
A nurse is providing discharge teaching to a client who has pulmonary tuberculosis and a new prescription for rifampin. The nurse should provide information that rifampin will cause the bodily secretions and urine to turn orange. Since the rifampin is hepatotoxic, the nurse should also advise the patient to inform the doctor if indications of hepatitis appear, such as jaundice, fatigue, or discomfort.
Rifampicin is an ansamycin antibiotic utilized to treat various types of bacterial infections, including Mycobacterium avium complex, tuberculosis (TB), leprosy, etc. It is almost constantly used jointly with other antibiotics. Rifampicin is a part of the rifamycin group of antibiotics. It performs by reducing the production of RNA in a bacterial cell.
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the nurse plans to assess a patient’s respiratory rate; however, the patient has just returned from ambulating to the bathroom. what should the nurse do to minimize the effect of exercise on the patient’s respiratory rate?
Encourage the patient to rest for 10 minutes before assessing respiration.
Respiration rate is another name for respiratory rate. This represents how many times you are breathing in one minute. You can find out your breathing rate by counting how many times you breathe in one minute while you are at rest. To get an accurate measurement: Sit comfortably. The ideal position for measuring respiration is a chair or bed with a backrest. Count the number of thoracic or abdominal undulations per minute to determine the respiratory rate. Make a note of this number. Worse, this vital sign is often misjudged or ignored. An important vital indicator and a fundamental component of patient assessment is respiratory rate (RR). Physiological demand often causes RR fluctuations automatically, but RR can also be intentionally increased or decreased over short periods of time.Therefore, the patient must be resting before the assessment.
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Which substance may cause violent behavior?
a. marijuana
b. methaqualone
c. fentanyl
d. inhalants
Inhalants are substances that can cause violent behavior.
Inhalants can be described as substances that produce chemical vapors which a person can become addicted to. There are various inhalants found commonly such as spray paints, and cleaning liquids.
A person can become addicted to inhalants and there are serious adverse effects of it. If an inhalant is used for a prolonged time then it can cause improper brain functioning, bleeding of the nose, and violent behavior. The levels of violent behavior can be intense for an inhalant addict person.
Other options, such as fentanyl are not correct as fentanyl is an opioid that does not trigger violent behavior.
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The nurse is working in the mental health clinic communicating with a client who is having auditory hallucinations. what should the nurse say to effectively communicate with this client?
"Although I don't hear the voices, I can see why they seem genuine to you."
Presenting truth is an illustration of a therapeutic communication strategy. For the client, the nurse should clarify reality or describe how they perceive the issue.
Therapeutic communication strategy- Here are some examples of therapeutic communication strategies, including active listening, quiet, focusing, asking open-ended questions, clarifying, exploring, paraphrasing, reflecting, restating, giving leads, summarizing, acknowledging, and offering oneself.
Hallucinations- In the absence of an external trigger, hallucinations are experiences that are accompanied by a strong sensation of reality. Hallucinations are a hallmark of schizophrenia and are thought to affect 60% to 70% of those who have the condition, with auditory hallucinations being the most prevalent.
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A patient who is severely obese may need to use a thigh cuff to obtain an accurate blood pressure reading, because choosing the wrong size may?
If the person chooses the wrong size of thigh cuff it may Artificially inflate the blood pressure.
Inaccurate measurements by artificially increasing blood pressure - Using a cuff that is too small for the arm can artificially increase the patient's blood pressure. Patient harm - using an improperly sized cuff is unlikely to result in patient injury Patient inconvenience - patient comfort does not affect blood pressure accuracy. Hypertension (HBP, also known as hypertension (known) is to control your blood pressure.To control high blood pressure, you need to understand the consequences.Therefore, artificially inflate the blood pressure is the correct answer.
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In the hour immediately following the birth of an infant with a physical challenge, what is a nursing care priority? select all that apply.
Here are the nursing care priority in the hour immediately following the birth of an infant with a physical challenge:
determining the infant's immediate physiologic needspromoting bonding between parents and the newbornThe instant the infant is delivered, an evaluation is begun, and a variety of standard tests are employed to quickly evaluate them. In the first minute and the first five minutes of life, the Apgar score is calculated. An infant's heart rate, breathing rate, muscle tone, reflex irritability, and color are all assessed.
The baseline for all upcoming observations is the apgar score. Priorities for nursing care include identifying physiologic requirements and encouraging bonding. It is possible to postpone discussing genetics, discussing long-term effects, and looking at actions that could have led to the problem.
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A patient presents with extraordinary thirst, dry skin, frequent urination, and constipation. these signs and symptoms suggest which endocrine emergency?
A patient presents with extraordinary thirst, dry skin, frequent urination, and constipation. these signs and symptoms suggest which endocrine emergency are of Diabetes insipidus.
What is endocrine emergency?Endocrine crises are a group of uncommon and severe symptoms of typical endocrine problems that are frequently brought on by an aggravating circumstance, like a recent infection. The underlying endocrine problem may first manifest as an endocrine emergency. With increasing severity of the endocrine dysfunction, the neurologic and systemic side effects of endocrine diseases often get worse. However, the pace of change is crucial since severe but longstanding endocrine failure may have very mild symptoms, but quick changes may cause considerable neurologic impairment. Clinical neurologists should be aware of the neurologic symptoms of endocrine problems since many of these endocrine crises can be effectively handled with an early and precise diagnosis.
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The correct term that combines the combining form dermat/o and the suffix -itis is?
The correct term that combines the combining form dermat/o and the suffix -itis is dermatitis.
The broad term "dermatitis" is used to describe a typical skin irritant. It has numerous causes and manifestations but typically involves dry, itchy skin or a rash. The skin could also blister, leak, crust, or flake off as a result.
Symptoms of contact dermatitis often disappear in two to three weeks. Your symptoms will almost certainly recur if you continue to come into contact with the allergy or irritant. You won't likely experience any symptoms as long as you keep the allergen or irritant out of your environment. The term "dermatitis" refers to skin irritation. Eczema is the name given to a collection of skin disorders when the skin becomes dry, itchy, and inflamed.
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_____ occurs when the researcher's worldview implies that the purpose of research is to promote the improved treatment of research participants in the world outside research.
The Advocacy Lens occurs when the researcher's worldview implies that the purpose of research is to promote the improved treatment of research participants in the world outside the research. This resource is intended to assist advocates working to achieve universal access to comprehensive.
Person-centered abortion care, as well as an enabling environment in which people can exercise their sexual and reproductive health and the rights. The term "research" refers to the serious consideration of study concerning a specific subject or problem utilizing scientific methods. " The majority of research can be classified into the three types: exploratory, descriptive, and causal participants.
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When considering the immunosuppressed client, which assessment finding has the greatest significance?
When considering the immunosuppressed client, fever assessment finding has the greatest significance.
what is a fever?An abrupt increase in body temperature is known as a fever. It's a portion of the immune system's whole reaction.Infections frequently result in fever.Most kids and adults find having a fever uncomfortable.However, it often isn't a reason for alarm. However, in newborns, even a modest temperature might indicate a dangerous illness.In most cases, fevers subside within a few days. Many over-the-counter medicines reduce fever.A fever, however, should not be treated if it is not uncomfortable.Body temperatures vary slightly from person to person and at different times of day.To learn more about the fever, refer to the following link:
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A 23-year-old male was riding his road bike in 100-degree heat, when he suddenly became nauseated and weak. He called 911 from his cell phone. When the ambulance came, the paramedics started intravenous therapy for severe dehydration. Which physical property and which physiological role of water caused the dehydration, and why?.
Explanation:
He was not drinking enough water and he was riding a bike at 100 degrees making him overheat and have a heat stroke {Im in 7th grade so i am not sure it's just what im thinking]An elbow requires 5 mas and results in a patient exposure of 18mr. what will the patient exposure be if the mas is changed to 7
The patient exposure, if the mas is changed to 7, is 252 uGya.
What do you mean by the term exposure?Photos are created by exposing the film to light. Occasionally, the word "exposure" is used without specifying what something or someone was subjected to. Simply put, it is suggested. It is common knowledge that the media is involved when a star receives a lot of attention. It is accepted that severe weather was intended if you perish from exposure. And if your home faces south, you already know that this is the side of the house where the sun shines. Exposure is either described as a condition that can arise from being exposed to severe weather or as the state of being in contact with something.
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Which medication may cause ebstein anomaly as a teratogenic effect and is contraindicated in breast-feeding clients?
a. Lithium
Lithium has teratogenic effects due to the Ebstein anomaly. Additionally, this medicine should not be used by women who are nursing.
Teratogenic Effect- Teratogens are substances, including medications, chemicals, and even viruses, that can impair the fetus' development. Only a few compounds have been discovered to have teratogenic effects, despite the fact that there are billions of potential teratogens. As a result of these effects, an infant may be born with a genetic anomaly.
Ebstein anomaly- The Ebstein anomaly is a condition in which the tricuspid valve is created incorrectly and positioned lower than usual in the heart. Atrial septal defect refers to a gap between the two upper chambers of the heart. About half of those with Ebstein abnormalities have atrial septal defects.
The given question is incomplete, find below the complete question,
Q. Which medication may cause Ebstein anomaly as a teratogenic effect and contraindicated and breast-feeding clients?
a. Lithium
b. Ibuprogen
c. Vitamin A
d. Nitrofurantoin
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The nurse on an oncology floor is administering morning medications. which medication would the nurse question?
When nurse on an oncology floor is administering in the morning medications. Cyanocobalamin (vitamin B12) is the medicine that would the nurse question
The Oncology is the specialized branch of the medicine devoted to the field of cancer that including diagnosis, the treatments, and the researches. Doctors who was treat cancer patients are known as the oncologists. Cancer treatment mainly involves various medical procedures and then hence, requires a speciality team of Cyanocobalamin is a form of the vitamin B ₁₂ used to treat vitamin B ₁₂ deficiency except in the presence of the cyanide toxicity. The deficiency may be occur in pernicious anemia, teh following surgical removal of the stomach, and with fish tapeworm, or due to the bowel cancer.
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A client is taking antipsychotic medication and asks the nurse what dopamine is. what is a correct response by the nurse?
When a client asks the nurse about what dopamine is the nurse can respond by saying that dopamine is a neurotransmitter.
Dopamine is a type of neurotransmitter that is released in our body whenever there is a sense of pleasure. When we do any activity that gives us mental happiness it is due to the release of chemical dopamine. It is basically synthesized in the brain and can be artificially induced by the use of certain drugs.
It is also known as a happy hormone and can be absent when we are going through phases of depression or stress in our lives. Exercising regularly, eating healthy, doing some yoga, decreasing stress can also help trigger the release of dopamine.
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The phase of the action potential characterized by a sharp, tall upstroke of the curve and the cell receives an impulse from a neighboring cell and depolarizes is called?
Depolarization is the phase of the action potential characterized by a sharp, tall upstroke of the curve.
What is depolarization?In science, depolarization or hypo-polarization is a change inside a phone, during which the phone goes through a change in electric charge conveyance, bringing about more positive charge inside the phone contrasted with the outside.
Depolarization is fundamental for the capability of numerous cells, correspondence among cells, and the general physiology of an organic entity.
Most cells in higher living beings keep an inward climate that is adversely charged comparative with the cell's outside.
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