Problems that are easy to identify, required information is available, and methods to solve them are somewhat obvious are known as Well-structured problems.
If a problem has clearly defined goals, a clear set of rules, and a route to resolution, it is considered to be well-structured. In general, it is simple to recognise these issues, and the knowledge required to address them is easily accessible. Calculations, constructing furniture according to a set of instructions, and following a recipe to prepare a meal are all examples of well-structured issues.
Thus, people can easily address these issues quickly and effectively since the solutions are frequently clear-cut and time-tested. As a result, they are simple to recognise, the necessary information is available, and solutions are often straightforward.
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Hyperglycemia + hypothermia in a burn patient =
Hyperglycemia in burn patients is caused because such patients exhibit increased gluconeogenesis and glycogenolysis. Hypothermia is caused due to prolonged exposure of body to the outer environment due to burned skin.
Hyperglycemia is the condition of the body where the glucose levels increase in the blood. This can happen due to increased glucose production or due to improper functioning of insulin. Burns can cause secretion of such substances in the body that favor hyperglycemia.
Hypothermia is the drop in the body temperature. This can be due to prolonged exposure to low temperatures. In case of burns, the loss of skin leads to hypothermia.
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Four-year-old Kate positions herself squarely in front of all the other kids to watch a magician. What would Piaget attribute to a 4-year-old child who positions herself squarely in front of all the other kids to watch a magician?
In order to observe a magician, four-year-old Kate stands directly in front of the other children. Piaget would blame Kate's egocentrism for this.
Piaget would blame Kate's egocentrism for this. According to Piaget, Kate can only perceive things from her own perspective and lacks the cognitive ability to understand that she is obstructing other people's views.
An evolutionary psychologist or sociobiologist might claim that people's desire to pass on their genetic material is one of their primary motivations. According to cognitive psychologists, motivation is mostly fueled by thoughts. Sam's desire to eat a meal is most likely caused by a low blood glucose level. Low blood sugar levels are a crucial indicator of hunger.
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After Suzy decided to go to the prom with Dylan, Max was unconsciously furious. Max then channeled all his energies into his artwork. Which defense mechanism is Max using?
Max is enraged that Suzy chose to go to prom with Dylan. Max then focused all of his energy on creating his art. Max employs the sublimation method of conservation. Here option B is the correct answer.
Max is using the defense mechanism of sublimation. Sublimation is a psychological defense mechanism that involves channeling unacceptable impulses or emotions into more socially acceptable behaviors or activities. In this case, Max is unconsciously angry about Suzy's decision to go to the prom with Dylan, but instead of expressing his anger in an inappropriate or harmful way, he channels his energies into his artwork.
By engaging in his art, Max is able to channel his anger into a productive and creative outlet. This allows him to release his emotions in a way that is not harmful to himself or others and also enables him to express himself in a socially acceptable manner.
Sublimation is considered a healthy defense mechanism because it allows individuals to deal with their emotions in a positive way, rather than repressing or denying them. Through sublimation, individuals can turn negative emotions into positive outcomes, such as creating art, playing music, or engaging in physical activity.
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Complete question:
After Suzy decided to go to the prom with Dylan, Max was unconsciously furious. Max then channeled all his energies into his artwork. Which defense mechanism is Max using?
A) Repression
B) Sublimation
C) Rationalization
D) Projection
A 1-month-old infant is admitted to the pediatric unit and diagnosed with bacterial meningitis. Which findings by the nurse support the diagnosis?
The nurse may observe symptoms such as fever, lethargy, poor feeding, irritability, high-pitched cry, seizures, and bulging fontanelle, all of which are commonly associated with bacterial meningitis in infants.
Acute bacterial meningitis requires immediate hospital-based treatment and antibiotics. Secondary symptoms such as brain swelling, shock and seizures will require other medications and intravenous fluids. Antibiotics are ineffective against viral meningitis — its symptoms should clear up in a few weeks. Traditionally, initial antimicrobial treatment consists of ampicillin plus an aminoglycoside (ampicillin plus cefotaxime is also appropriate) The diagnosis of bacterial meningitis is confirmed by a lumbar puncture to analyze cerebrospinal fluid for the presence of bacteria. Treatment typically involves intravenous antibiotics and supportive care.
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What are causes of Bloody Diarrhea?
Hematochezia, or bloody diarrhea, can have a variety of possible reasons. For an appropriate diagnosis and course of therapy, bloody diarrhea should be assessed by a medical practitioner.
The following are some potential causes of bloody diarrhea:
Infections of the gastrointestinal system caused by bacteria, viruses, or parasites can result in bloody diarrhea. Bacteria like Salmonella, Shigella, Campylobacter, and E. coli as well as viruses like norovirus and rotavirus are common offenders.
IBD: Chronic inflammatory diseases of the digestive system like Crohn's disease and ulcerative colitis can induce bloody diarrhea in addition to other symptoms like cramping, weight loss, and abdominal pain.
Bloody diarrhea may be a symptom of colorectal cancer, particularly if the cancer has spread to the colon or rectum.
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Fleshy immobile mass on the midline = , treatment
A fleshy immobile mass on the midline can refer to various conditions such as a lipoma, cyst, or even a tumor. The treatment options will depend on the type and size of the mass.
If fleshy immobile mass on the midline is a small lipoma or cyst, it may not require any treatment and can be monitored.
However, if the mass is growing or causing discomfort, surgery may be necessary to remove it. In the case of a tumor, additional tests will need to be done to determine the best course of treatment, which may include chemotherapy or radiation.
It's important to have any unusual masses evaluated by a medical professional to ensure a proper diagnosis and treatment plan.
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The most probable question would be:
Is there any treatment required for a fleshy immobile mass on the midline?
mid shaft humerus fracture often results in injury to which nerve? sxm?
A mid-shaft humerus fracture can result in injury to the radial nerve.
The radial nerve is responsible for innervating the muscles that extend the wrist, fingers, and thumb, as well as the muscles that supinate the forearm. Symptoms of radial nerve injury can include wrist drop, where the wrist is unable to be extended, numbness or tingling along the back of the forearm and hand, and weakened grip strength.
Treatment for a radial nerve injury may include immobilization of the affected limb, physical therapy, and surgery in severe cases.
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Doll-like face + thin extremities + protuberant abdomen =
The combination of a doll-like face, thin extremities, and a protuberant abdomen is commonly associated with a medical condition called Cushing's syndrome. This condition is caused by prolonged exposure to high levels of cortisol, a hormone produced by the adrenal glands.
The doll-like face is a result of the redistribution of fat from the extremities to the face, while the thin extremities are caused by muscle wasting and decreased protein synthesis. The protuberant abdomen is due to an accumulation of fat in the abdominal area.
Other symptoms of Cushing's syndrome may include hypertension, diabetes, osteoporosis, mood changes, and menstrual irregularities in women. Treatment for Cushing's syndrome may involve medication to lower cortisol levels or surgery to remove the tumor causing the condition.
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What happens if you throw the ball to your teammate & the other team catches it in handball?
If you throw the ball to your teammate & the other team catches it in handball interception occurs.
What is in interception in handball?In handball, an interception occurs when a player from the defending team gains possession of the ball that was intended to be passed or thrown by an opponent from the attacking team.
The defender anticipates the pass and steps into the path of the ball, intercepting it before it reaches its intended target. Interceptions are a crucial defensive skill in handball and can quickly turn the tide of a game by disrupting the attacking team's plans and providing an opportunity for a counter-attack.
Thus, if a player throws the ball to their teammate, but an opposing player catches it before it reaches its intended target, it would be considered an interception.
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An older adult client has a wound that is not healing normally. What factor should the nurse consider for the nonhealing wound?
An older adult client has a wound that is not healing normally. The nurse must consider for the nonhealing wound is age.
The client's age is one thing to take into account. Age-related skin thinning and fragility might make it more challenging for wounds to heal completely. The healing process may be slowed down in older people due to diminished blood supply to the injured region. Included in the list of additional considerations are underlying medical disorders that may impede wound healing, such as diabetes or peripheral artery disease.
Further, Inadequate hydration, a compromised immune system, and poor diet can further impede wound healing in elderly people. In addition, the nurse should examine the wound itself to look for any possible problems, such as an infection, a lack of oxygen, or necrotic tissue.
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what is expected psychosocial development (self-concept development): adolescent (12-20 yrs)
One of the most important aspects of psychosocial development during adolescence is the formation of a coherent and stable self-concept.
This involves a process of introspection & self-exploration that enables young people to define their values, beliefs, and interests, as well as their strengths & weaknesses.
As they move through adolescence, they are likely to experience a range of different social contexts and relationships that shape their understanding of themselves & their place in the world.
These experiences can be both positive & negative, and may include challenges such as rejection, bullying, and peer pressure, as well as opportunities for growth & self-discovery.
The process of psychosocial development during adolescence is complex and multifaceted, and depends on a range of individual, interpersonal, and environmental factors.
However, by successfully navigating the challenges of adolescence, young people can emerge with a strong sense of self, a set of valuable social and emotional skills, and a sense of purpose and direction for their future lives.
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An adult client scheduled for surgery chooses to waive the right to informed consent. What should the nurse do?
The nurse should first confirm that the client understands the risks and benefits of the procedure and the potential consequences of waiving their right to informed consent.
It is important for the nurse to respect the client's autonomy and right to make decisions regarding their own care. However, the nurse should also ensure that the client is not being coerced or manipulated into waiving their right to informed consent.
If the nurse has any concerns about the client's decision or if there is any ambiguity regarding the client's capacity to make an informed decision, the nurse should consult with the healthcare provider and the ethics committee, if necessary, before proceeding with the procedure.
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What are concerned/care about nonword processing/performance at all?
Nonword processing, also known as phonological processing, is the ability to recognize and manipulate the sounds in words. This skill is essential for developing reading and spelling abilities.
1- Reading and spelling difficulties: Children who struggle with nonword processing may have difficulty reading and spelling words accurately. They may have trouble sounding out unfamiliar words, and their spelling may be inconsistent.
2- Poor academic performance: Nonword processing deficits can have a significant impact on academic performance, particularly in areas that require strong reading and spelling abilities, such as language arts and social studies.
3- Low self-esteem: Children who struggle with nonword processing may become frustrated and discouraged with their academic performance, which can lead to low self-esteem and a negative attitude towards school.
4- Difficulty with language comprehension: Nonword processing deficits can also impact a child's ability to understand and use language effectively. They may struggle with understanding complex sentence structures or expressing themselves clearly.
5- Potential underlying conditions: Nonword processing deficits can be a symptom of underlying conditions such as dyslexia, attention-deficit/hyperactivity disorder (ADHD), or auditory processing disorder.
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when NNRTIs bind to reverse transcriptase what happens?
NNRTIs (Non-nucleoside reverse transcriptase inhibitors) are a class of antiretroviral drugs that are used to treat infections with HIV (Human Immunodeficiency Virus). They work by binding to the reverse transcriptase enzyme, which is essential for HIV replication.
When NNRTIs bind to reverse transcriptase, they cause a conformational change in the enzyme's active site. This change prevents the enzyme from synthesizing DNA from the viral RNA template. NNRTIs do not act as nucleoside analogs, which are used by another class of antiretroviral drugs called NRTIs (Nucleoside Reverse Transcriptase Inhibitors), which are incorporated into the growing DNA chain and terminate it prematurely.
Also, NNRTIs are typically used in combination with other antiretroviral drugs in highly active antiretroviral therapy (HAART), which has been shown to effectively suppress viral replication and improve the immune function of HIV-infected individuals.
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a protein that receive signals from outside the cell by binding specific ligand, thereby initiating an intracellular signaling cascade?
The protein that receives signals from outside the cell by binding specific ligands, thereby initiating an intracellular signaling cascade, is called a receptor protein.
Receptor proteins are integral membrane proteins that are located on the cell surface or in the cytoplasm. They play a crucial role in the transmission of signals between cells by binding to specific ligands, such as hormones, neurotransmitters, or growth factors. When a ligand binds to a receptor protein, it initiates a signaling cascade that ultimately leads to a specific cellular response.
Receptor proteins are involved in a wide range of cellular processes, such as growth and development, immune response, and sensory perception. In conclusion, receptor proteins are a class of proteins that receive signals from outside the cell by binding specific ligands, initiating an intracellular signaling cascade that leads to a cellular response.
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Read the following scenario. Then answer the question based on this scenario.
Harper is a two-year-old girl in an Early Head Start classroom. She was born six weeks premature, and both she and her mother tested positive for cocaine at birth. Harper was diagnosed with developmental delay and was placed in a foster home during the period in which the mother successfully completed a drug treatment program. Harper thrived in her responsive and caring foster care home, where she had nurturing care with many opportunities for sensory experiences. She also received developmental therapy services through the state early intervention program. At 18 months, Harper was reunited with her mother and has attended Early Head Start for six months. Assessment at the Early Head Start indicates that Harper is meeting all of her developmental milestones. Harper can run and jump, has a vocabulary of 100 or more words, can help pull up her diaper, and is beginning toilet training.
You learned about nature versus nurture. This foster home is an example of which?
A. Lessening the effects of teratogens
B. Nature
C. Equal portions of nurture and nature
D. Nurture
Answer:
D. Nurture
Explanation:
Harper is a two-year-old girl in an Early Head Start classroom. Harper thrived in her responsive and caring foster care home. You learned about nature versus nurture. [ This foster home is an example of: Nurture. ]
what lung pathology causes decrease radial traction
The lung pathology called Bronchial asthma causes decrease in the radial traction.
Bronchial asthma (or asthma) is a lung disease in which our airways get narrow and swollen and are blocked by excess mucus. Medications can treat these symptoms. This disorder that makes it difficult to breathe because the person's airways shrink, swell, and create excess mucus due to inflammation.
Asthma symptoms include breathing difficulties, chest pain, coughing, and wheezing. Sometimes the symptoms may worsen.Rescue inhalers, which relieve symptoms, and controller inhalers, which prevent symptoms, are typically used to manage asthma. Oral steroids and longer-acting inhalers that keep the airways open may be necessary in severe instances.
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During an emergency event, there is a worry about a hanta virus outbreak. What educational measures should be put into place to help the public
To help educate the public about a potential Hantavirus outbreak during an emergency event health authorities should disseminate accurate and up-to-date information about the virus and its transmission.
Community outreach programs and public awareness campaigns can be initiated to provide information about the signs and symptoms of Hantavirus infection, and how to reduce the risk of contracting it.
This could include strategies such as proper sanitation, the use of personal protective equipment, and avoidance of contact with rodents and their droppings. healthcare professionals and emergency responders should be trained on how to identify and respond to potential Hantavirus cases, including appropriate isolation and treatment protocols.
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A client who speaks and understands minimal English has emergency gallbladder surgery. During discharge preparation, which nursing action would best help this client understand wound care instructions?
In order to best help a client with minimal English proficiency understand wound care instructions following emergency gallbladder surgery, the nursing action that would be most effective is utilizing a professional medical interpreter.
A medical interpreter is trained to accurately convey medical information between the healthcare provider and the patient, ensuring that the client fully understands the instructions and can confidently take care of their wound post-surgery.
It is important to note that while family members or friends may offer to help translate, they may not have the necessary medical knowledge to accurately convey complex information. Relying on a professional medical interpreter reduces the risk of errors in translation and helps maintain patient privacy.
In summary, the most effective nursing action to help a client with minimal English proficiency understand wound care instructions is to engage the services of a professional medical interpreter, and provide supplementary written and visual materials in their native language. This approach ensures clear communication, comprehension, and promotes successful wound healing following gallbladder surgery.
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Which reason best accounts for the physical symptoms in a client with a somatic symptom disorder?
The physical symptoms in a client with a somatic symptom disorder are typically caused by psychological factors such as stress, anxiety, or depression.
The reason that best accounts for the physical symptoms in a client with a is the individual's heightened focus on their bodily sensations and the misinterpretation of these sensations as signs of a serious illness. The individual may experience real physical symptoms, but they are often disproportionate to any actual physical condition. These physical symptoms are usually the primary concern of the individual, leading them to seek medical attention frequently. Treatment for somatic symptom disorder usually involves a combination of therapy and medication to address the underlying psychological issues contributing to the physical symptoms. The client's anxiety and preoccupation with their health amplify these physical symptoms, perpetuating the cycle of distress and reinforcing the belief that they have a severe medical condition.
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In 1919, who wondered if they could make radioactive elements in their labratory?
In 1919, radioactive elements were used by Ernest Rutherford in his laboratory.
Radioactive elements are those which have excess nuclear energy and therefore are highly unstable. They can give off atomic radiation, in order to achieve stability. This extra nuclear energy can be due to extra protons or neutrons. The example of such radioactive elements are Uranium, Radium, Polonium, Thorium etc.
Ernest Rutherford was a physicist from New Zealand, who later came to be known as the Father of Nuclear Physics. He is well known for postulating the structure of atom as well as proposing the law of radioactive decay.
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What are the Assessment Interventions for Impaired Nutrition Less / More than Body Requirements ?
Assessment interventions for impaired nutrition less/more than body requirements may include:
1- Nutritional assessment: This may involve collecting information about the patient's dietary habits, medical history, physical exam, and laboratory data.
2- Anthropometric measurements: These may include measurements of height, weight, body mass index (BMI), and waist circumference.
3- Biochemical tests: These may include tests to measure blood glucose, electrolytes, albumin, and other nutrients. These tests can help identify any nutritional deficiencies or excesses.
Interventions for impaired nutrition less/more than body requirements may include:
1- Nutritional counseling: This may involve educating the patient about healthy eating habits and providing recommendations for a balanced diet.
2- Meal planning: This may involve working with the patient to develop a meal plan that meets their nutritional needs.
3- Nutritional supplementation: This may involve providing the patient with vitamins, minerals, or other nutrients to address any deficiencies.
4- Monitoring and support: This may involve regular follow-up appointments to monitor the patient's progress and provide ongoing support and guidance.
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Impaired osteoid matrix mineralization =
Impaired osteoid matrix mineralization refers to a disruption or dysfunction in the process of hardening the osteoid, which is the unmineralized organic portion of bone.
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how does lithium lead to nephrogenic DI
Lithium-induced nephrogenic diabetes insipidus (NDI) is caused by the drug's effect on the kidney's ability to respond to antidiuretic hormone (ADH).
Lithium reduces the ability of the collecting ducts in the kidney to concentrate urine by reducing the expression of aquaporin-2 channels (AQP2) in the apical membrane of the principal cells.
This leads to a decreased response to ADH and decreased reabsorption of water, causing the excretion of large volumes of dilute urine. This effect is believed to be due to the inhibition of intracellular signaling pathways involved in the regulation of AQP2 expression and trafficking to the apical membrane.
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What information was given in the lab pertaining to abnormal HRR values and the risk for disease?
HRR (heart rate recovery) is a measure of how quickly the heart rate returns to its resting level after exercise. Abnormal HRR values may indicate an increased risk for certain diseases, including cardiovascular disease.
In general, abnormal HRR values may be defined as a slower than normal decline in heart rate during the recovery period after exercise. For example, if the heart rate remains elevated for a prolonged period of time, or if the heart rate does not return to its resting level within a certain timeframe, this may indicate an abnormal HRR.
Also, HRR values are associated with an increased risk for cardiovascular disease, including coronary artery disease, heart failure, and sudden cardiac death. This is thought to be due to the fact that a slower HRR may indicate underlying dysfunction in the autonomic nervous system, which controls the heart rate and other bodily functions.
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if DNA was not repaired how does p53 cause apoptosis
The cell is prevented from dividing and is informed to undergo apoptosis if the DNA cannot be repaired by this protein. P53 aids in the prevention of tumor growth by preventing cells with mutant or damaged DNA from proliferating.
Through the transactivation of its target genes involved in the induction of cell cycle arrest and/or apoptosis, activated p53 induces cell cycle arrest to allow DNA repair and/or apoptosis to stop the spread of cells with severe DNA damage.
P53 primarily causes the pro-apoptotic BH3-only proteins PUMA and (to a lesser extent) NOXA to directly activate transcription, causing apoptosis in nontransformed cells. The deletion of the p53 effectors for cell cycle arrest/senescence (p21) and apoptosis (PUMA and NOXA) does not result in the development of spontaneous tumours.
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A client with schizophrenia approaches a nurse and states, "I hear voices telling me that you are evil and deserve to die." The nurse interprets the client's statement as indicating which sign or symptom?
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What are elbow ulnar nerve compression symptoms?
Symptoms of elbow ulnar nerve compression include numbness, tingling, weakness, pain, difficulty moving fingers, and muscle wasting.
Compression of the ulnar nerve at the elbow can cause cubital tunnel syndrome. The symptoms of this condition can include -
Numbness and tingling: You may experience numbness or tingling in the ring finger and little finger, as well as in the palm and the inside of the hand. Weakness: You may experience weakness in the hand, especially when gripping or holding objects.Pain: You may experience elbow, forearm, or hand pain. The pain may be sharp, shooting, or burning.Difficulty moving the fingers: You may find it difficult to move your fingers or experience a loss of coordination in your hand.Muscle wasting: Over time, the muscles of the hand and forearm may begin to waste away, causing a noticeable loss of muscle mass.Learn more about the elbow ulnar nerve at
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What is the physical length that a body has traveled during a period of time?
The physical length that a body has traveled during a period of time is called its distance, as distance is a scalar quantity that measures the length of the path taken by an object.
Distance is often measured in units such as meters (m), kilometers (km), miles (mi), or feet (ft), depending on the system of measurement being used. To calculate the distance traveled by an object, we need to know its initial position, its final position, and the path it took between those two points. For example, a car travels from point A to point B along a straight road, and the distance between the two points is 10 kilometers.
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How long should a nurse wait after oral intake before taking an oral temperature?
A nurse should wait at least 15-30 minutes after oral intake of food or drink before taking an oral temperature.
Oral temperature is a common way to measure body temperature in healthcare settings. However, food and drinks can affect the accuracy of oral temperature readings. Consuming hot or cold beverages, such as coffee or ice water, can temporarily affect the oral cavity temperature and lead to inaccurate readings.
Additionally, consuming food can also cause a temporary rise in body temperature due to the body's metabolic processes. To ensure accurate readings, it is recommended that the nurse waits at least 15-30 minutes after oral intake before taking an oral temperature.
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