This statement is true. An unexpected large number of cases of an illness, specific health related behavior or other health related events in a particular population defines a pandemic.
The term Pandemic is known as the spread of a new disease all over the world. Examples of pandemic are viral respiratory diseases such as those caused by a new influenza virus or the coronavirus COVID-19. A pandemic is not same as an epidemic. In an epidemic, many more cases of a health condition occur than would normally develop in a community or region but it does not spread further. The World Health Organization (WHO) declares the term when a global pandemic is occurring. They does this by monitoring outbreaks of a disease and taking advice from international health experts. Pandemic influenzas have their origin in animal influenza viruses. That are not the same as seasonal influenza. Both are of different term.
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What is the name for a burst of activity on an EEG in the early stages of sleep?
a. gamma waves
b. sleep spindles
c. REM
d. lingering activation
Sleep spindles, distinct bursts of brain activity while you're asleep, have long been thought to help you remember things you just learned. However, recent studies have been able to connect these spikes to particular waking learning behaviours.
These electrical storms, which appear as sudden spikes on an electroencephalogram (EEG), typically occur during the early phases of sleep, when brain activity is generally minimal. According to a study published in Current Biology, certain brain regions that were engaged earlier in the study participants' awake state when they were learning a task assignment are more notably affected by sleep spindles. Better memory after sleep was connected with stronger spindles in these regions.
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which major electrical hazard happens by electricity in tissues, high temperatures of an explosion, or overheated equipment?
The major electrical hazard from electricity in tissues is electrocution.
This occurs when a person comes into contact with an electrical current of high voltage, which can cause electric shock, burns, and other types of injury. High temperatures of an explosion are also a major electrical hazard, as they can cause fire and other damage to property and people. Overheated equipment can also be a hazard, as it can cause fires and explosions, as well as damage to the equipment itself.Electrocution is the cause of death due to electric shock from exposure to high-voltage electricity. It is also known as electrocution. It occurs when an electric current passes through the body, causing damage to the tissues and organs.
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which factor would cause the nurse to have difficulty identifying a probe site
The factor that would cause the nurse to have difficulty identifying a probe site for a pulse oximeter probe is poor peripheral perfusion.
Poor peripheral perfusion refers to the inadequate supply of oxygenated blood to the peripheral tissues, which can be caused by conditions such as hypotension, hypothermia, or vasoconstriction. This can make it difficult for the nurse to find a suitable site for the pulse oximeter probe, as the probe relies on detecting the pulsatile flow of blood in order to measure oxygen saturation. If the peripheral perfusion is poor, the probe may not be able to detect the pulsatile flow and provide an accurate reading.
In such cases, the nurse may need to try different probe sites, such as the earlobe or forehead, or use alternative methods of monitoring oxygen saturation, such as arterial blood gas analysis.
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in the simplest of terms, binge drinking can be described as drinking alcohol. What are the risks of binge drinking?
Binge drinking is defined as consuming a large amount of alcohol in a short period of time, usually less than two hours.
Binge drinking can have the following consequences:
1. Alcohol poisoning: Drinking a lot of alcohol in a short period of time can cause a dangerous increase in blood alcohol concentration, which can lead to alcohol poisoning.
2. Accident risk: Binge drinking can impair judgement, coordination, and reaction time, increasing the risk of accidents and injuries.
3. Binge drinking can increase the risk of aggression and violence, both as a perpetrator and as a victim.
4. Binge drinking can impair judgement and make it difficult to recognize and respond to potentially dangerous situations, including sexual assault.
5. Long-term health risks: Binge drinking increases the likelihood of developing long-term health issues such as liver disease, heart disease, and certain types of cancer.
6. Binge drinking can lead to alcohol use disorder, a chronic and progressive condition with serious negative consequences for physical and mental health, social and occupational functioning, and overall well-being.
To avoid these risks and promote overall health and well-being, it is critical to drink responsibly and in moderation.
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5.diseases often present the first observable symptoms to pet owners in the what?
Diseases often present the first observable symptoms to pet owners in the digestive system and respiratory systems.
Symptoms in the digestive system and respiratory systems mean that for the illness that the pet is experiencing, it may show symptoms such as vomiting, diarrhea, loss of appetite, coughing, sneezing, difficulty breathing, and weight loss in their pets before they notice any other signs of illness.
It is important for pet owners to pay attention to any changes in their pet's digestive habits, as these can be early signs of illness. If you notice any of these symptoms in your pet, it is important to take them to a veterinarian for further evaluation and treatment if they are concerned about their pet's health.
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1. Which is not a trait that defines personality?
A.conscientiousness
B. emotional stability
C. intelligence
All three options given are traits that define personality
During food processing some natural nutrients can be lost. Through the following process, these nutrients can be added back. An example would be B Vitamins in bread.a. Fortifiedb. Enrichmentc. Pasteurizationd. Perishable
During the cooking process, nutrients in food are lost and must be restored so that they can affect the body. The process of restoring nutrients is called enrichment.
The process of adding nutrients back into processed foods to fortify them is called the fortification process. They are putting the original nutrients back into the food. It is different from accessories. Fortification is the process of increasing the nutritional value of food by adding nutrients that are naturally lacking in the food. Pasteurization is the application of heat to food to extend shelf life and kill microbial growth. Fresh food is perishable and breaks quickly. So adding nutrients is an example of Option B. Enrichment.
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administering an injection of phenotolamine to a patient experiencing extravasation while on dopamin therapy will results in which outcome
Administering an injection of phenotolamine to a patient experiencing extravasation while on dopamine therapy will result in the reversal of vasoconstriction and the alleviation of symptoms associated with extravasation.
Phentolamine is a non-selective alpha-adrenergic antagonist that is used to treat hypertension and to prevent tissue necrosis and sloughing in areas where norepinephrine-containing vesicles have leaked from veins into the surrounding tissue (extravasation). Dopamine, on the other hand, is a medication that is used to treat certain conditions, such as low blood pressure, that are caused by a decrease in heart function and blood flow.
When phentolamine is administered to a patient experiencing extravasation while on dopamine therapy, it works by blocking the alpha-adrenergic receptors in the blood vessels, which leads to the dilation of the blood vessels and an increase in blood flow to the affected area. This helps to alleviate the symptoms associated with extravasation, such as pain, swelling, and discoloration of the skin, and to prevent tissue necrosis and sloughing.
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Why are lymph nodes removed during cancer surgery?
To help find out if the cancer has spread outside the breast
cognitive psychologists mainly study how ________________.
Cognitive psychologists mainly study how the mind processes, acquires, stores, and applies information.
Cognitive psychologists are interested in understanding the mental processes that underlie thoughts, feelings, behaviors, and various other mental processes like creativity, reasoning, attention, perception, and problem-solving. They assume that the mind actively process information from our senses.
They use a variety of research methods, including experiments, observations, and self-reports, to study these mental processes. Cognitive psychologists also apply their findings to a variety of settings, ranging from education to therapy, and even into the workplace.
Overall, the goal of cognitive psychology is to understand how the mind works and how it influences a person's behavior.
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Does apple cider vinegar and cranberry help lose weight?
Answer: so no it doesn't cause or help weight loss.
Explanation: Apple cider vinegar isn't likely to be effective for weight loss.
What condition causes Prerenal failure?
Answer:
poor perfusion of nephrons,
Explanation:
Prerenal renal failure occurs due to poor perfusion of nephrons
Prerenal failure is caused by a decrease in blood flow to the kidneys.
The decrease in blood flow (poor perfusion) that may lead to prerenal failure can occur for a variety of reasons, including:
Dehydration: If the body does not have enough fluid, there is not enough blood volume to properly perfuse the kidneys.Low blood pressure: If the blood pressure is too low, the kidneys may not receive enough blood flow to function properly.Heart failure: If the heart is not pumping effectively, blood flow to the kidneys may be decreased.Blood loss: If there is significant blood loss, there may not be enough blood volume to perfuse the kidneys.Learn more about prerenal failure at https://brainly.com/question/29217275
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What is thoracentesis?
Answer:
it is a procedure that drains aire or fluid from the space between the lungs and the wall of the chest
Explanation:
the procedure is done using a hallow needle or plastic tube inserted through the chest wall
Describe the cell membrane and it’s properties, what is its function?
Answer:
A complicated phospholipid bilayer that surrounds the cell forms the cell membrane. The external and intracellular habitats are divided by it. The model of a fluid-mosaic is used to describe the structure of the cell membrane. This results from the proteins being dispersed across the phospholipid bilayer.
louis is experiencing symptoms of carpal tunnel syndrome. in which part of his body would he be having pain, weakness, or tingling?
Louis is likely to experience pain, weakness, or tingling in his hand, wrist, and fingers if he has carpal tunnel syndrome.
Carpal tunnel syndrome is a condition that occurs when the median nerve, which runs from the forearm to the hand, becomes compressed or pinched at the wrist. The carpal tunnel is a narrow passageway in the wrist that houses the median nerve and several tendons that control hand movement.
When the median nerve becomes compressed or pinched, it can cause a range of symptoms, including: Pain or discomfort in the hand, wrist, or forearm.
Weakness in the hand or wrist, which can make it difficult to grip or hold objects.
Tingling, numbness, or a "pins and needles" sensation in the hand or fingers, which may be worse at night or during activities that involve using the hand.
These symptoms typically affect the thumb, index finger, middle finger, and the radial half of the ring finger, which are all innervated by the median nerve. In some cases, the symptoms may also radiate up the arm toward the shoulder.
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what is cervical cancer
Answer:
Cancer that starts in the cells of the cervix
Explanation:
Cervical cancer is cancer that starts in the cells of the cervix. The cervix is the lower, narrow end of the uterus (womb). The cervix connects the uterus to the vagina (birth canal). Cervical cancer usually develops slowly over time.
You are experimenting with blood samples and you place a drop of RBCs into a solution of 100 millimoles of CaCl2. What effect does this have on the RBCs? A. The RBCs would shrink. B. No effect on RBCs. This is an isotonic soution and there would be no net movement of water. C. The RBCs would swell and burst.
Option (b) is correct. If you place a drop of RBCs into a solution of 100 millimoles of CaCl2, there is no effect on RBCs. This is an isotonic solution and there would be no net movement of water.
The solution having 300 osmolarity is isotonic to RBC, in this medium RBC does not change shape. Solution having osmolarity greater than 300 osmolarity will be hypertonic and RBC would shrink in this medium. Solution having osmolarity less than 300 osmolarity will be hypotonic and RBC would swell and burst in this medium. An isotonic solution is defined as any external solution that has the same solute concentration and water concentration compared to body fluids. In this solution, no net movement of water will take place. Isotonic solution has similar concentration of fluid, sugars and salt to blood.
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The complete question is,
You are experimenting with blood samples and you place a drop of RBCs into a solution of 100 millimoles of CaCl2. What effect does this have on the RBCs?
A. The RBCs would shrink.
B. No effect on RBCs. This is an isotonic solution and there would be no net movement of water.
C. The RBCs would swell and burst.
identify a technique that can be used by people to bring involuntary responses under conscious control.
A technique that can be used by people to bring involuntary responses under conscious control is biofeedback.
Biofeedback is a process that involves measuring and providing feedback on physiological functions such as heart rate, muscle tension, and skin conductance, with the goal of increasing conscious control over these processes. This is achieved by using specialized equipment to monitor these physiological functions and provide visual or auditory feedback to the individual, allowing them to see the effects of their thoughts and behaviors on their bodily functions. Through this process, individuals can learn to regulate their physiological responses and improve their physical and mental well-being. Biofeedback is commonly used to treat conditions such as anxiety, chronic pain, and hypertension.
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what is it called Method for treating mental disorders by mental rather than physical means, including psychoanalysis, humanistic therapies, and family and group therapies?
Psychotherapy is the method for treating mental disorders by mental rather than physical means, including psychoanalysis, humanistic therapies, and family and group therapies.
Psychotherapy is a broad word for treating mental health issues by consultation with a psychiatrist, psychologist, or other mental health professional. You will learn about your condition as well as your moods, feelings, ideas, and actions throughout psychotherapy.
As contrast to therapy, psychotherapy is a primary procedure that focuses on understanding emotions, dreams, and instinctive urges or drives. Depending on the severity of the issue, psychotherapy may include cognitive behavioral treatment or talk therapy.
Cognitive behavioral therapy (CBT) is a type of treatment that assists you in identifying unhealthy, negative attitudes and habits and replacing them with healthy, positive ones. Dialectical behavior therapy is a sort of cognitive behavioral therapy that teaches you behavioral strategies to help you deal with stress, control your emotions, and enhance your relationships with others.
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Doctors’ offices and health clinics that provide checkups are examples of inpatient facilities.
True
False
Answer: True
Explanation:
Which of the following statements is not true?
O Rinsing your hands with hot water for as few as five seconds will prevent nearly alll
communicable diseases from spreading
O To prevent communicable diseases from spreading, you should avoid contact with the blood
or bodily fluids of others.
O Maintaining doctor visits for regular examinations can help you to detect communicable
diseases early and avoid spreading them to others.
Cleaning and disinfecting surfaces often is one way that you can help to prevent contracting
and spreading communicable diseases.
Previous
Answer: Rinsing hands with hot water will not help prevent all communicable diseases from spreading, but it will help burn your hands. Rinsing hands in cold or warm water with soap will help, but the warm water will irritate your skin.
Explanation:
Answer: A (Rinsing your hands with hot water for as few as five seconds will prevent nearly alll communicable diseases from spreading)
Explanation: i got it right
_____ is a method of obtaining a detailed account of past and present mental and emotional experiences and repressions.
Psychoanalysis is a method of obtaining a detailed account of past and present mental and emotional experiences and repressions.
Psychoanalysis is a set of theories and therapeutic techniques, some dealing with the unconscious, that form treatments for mental disorders. The field was founded by Sigmund Freud in the early 1890s. Freud's research derives in part from the clinical studies of Joseph Breuer and others.
Psychoanalysis is a form of therapy that aims to release repressed emotions and memories, and to guide clients toward catharsis and healing (McLeod, 2014). In other words, the goal of psychoanalysis is to make one conscious of what exists at the unconscious or subconscious level.
A major assumption of psychoanalysis is the belief that all humans have unconscious thoughts, emotions, desires and memories. The goal of psychoanalytic therapy is to release repressed emotions and experiences.
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this is the most energy-dense of all macronutrients at 9 calories/gram and is the major form of stored energy for the body. what is it?
At 9 calories per gram, fats are the macronutrient that contains the highest energy.
Moreover, the body stores fats as energy that can be converted into glucose. For healthy skin and hair, organ protection, and immune system performance, one must consume enough fats. Most people agree that proteins are the most significant macronutrient. Although they provide energy slowly, fats are the most energy-efficient type of diet. The body receives around 9 calories per gram of fat, more than twice as many as it receives from proteins or carbohydrates. While carbohydrates are quantitatively the most significant dietary energy source for the majority of populations, fats are the macronutrient that is the most energy-dense. Every cell in the body needs proteins for its structural and functional components as well as for growth and repair.
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Which statement is true about handwashing?
you can use hand sanitizer in place of soap
you should dry your hands with a disposable paper towel
rinsing your hands with warm water removes germs
you should scrub your hands together for at least 10 seconds
Answer:
you should scrub your hands together for at least 10 seconds
Answer:
YOU CAN USE HAND SANITIZER IN PLACE OF SOAP
Explanation:
People also ask
Can hand sanitizer be used as soap?
If you don't have access to soap or a sink, you can use hand sanitizers to kill as many germs as possible. Just make sure you choose a sanitizer that has at least a 60-percent alcohol content. Use should also avoid using hand sanitizer if your hands are visibly dirty or greasy.
place in order the sensation and perception processes from the time the rainbow is first detected by the eye to when it is perceived by the brain.
The sensation and perception processes from the time a rainbow is first detected by the eye to when it is perceived by the brain can be ordered as follows:
Transduction: The rainbow is first detected by the eye, where the light that makes up the image of the rainbow is transformed into electrical signals. This process is known as transduction. Encoding: The electrical signals generated by transduction are then transmitted to the brain, where they are translated into a neural code. This process is known as encoding. Transmission: The encoded signals are transmitted from the eye to the brain via the optic nerve. Integration: In the brain, the signals from the eye are integrated with other sensory information and with stored memories to form a single perception of the rainbow. Interpretation: Finally, the brain interprets the information it receives and creates a mental image of the rainbow, which is perceived as a whole. This sequence of events occurs in the blink of an eye, allowing us to see and perceive the world around us in real-time. The sensation and perception processes are complex and involve multiple areas of the brain working together to create a meaningful experience of the world.
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From a historical perspective, the purpose of physical education/activity/training is for survival. How is this concept of "survival" seen in today’s Physical Education?
From a historical perspective, the purpose of physical education/activity/training is for survival and this concept of "survival" is seen in today’s physical education through performing exercises to make the body fit and healthy.
What is Exercise?This is referred to as a form of physical activity which helps to keep an individual fit and improves the overall well being and examples include running, weight lifting etc.
The concept of "survival" seen in today’s Physical Education because it makes the immunity of our body stronger and also ensures that we stay fit and healthy.
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Christina, now six years old, was born to a teenage mother and a teenage father.
Which statement is statistically true for Christina?
She is likely to score as well as her peers on reading assessments.
She is unlikely to become a teen parent someday herself.
She is less likely to finish her high school education on time.
O She is more likely to be employed while still in her teens.
Which factors can the student nurse expect to influence socialization?
A) The student's personal feelings
B) The patient's religious beliefs
C)Short staffing in the nursing unit
D)The patient's unwillingness to engage in a healthy lifestyle
E)The patient's refusal to allow the nurse to provide care
The factors that can influence socialization in a nursing setting are:
The student's personal feelingsThe patient's religious beliefsThe patient's unwillingness to engage in a healthy lifestyle.The patient's refusal to allow the nurse to provide care.Therefore, the correct answer is A, B, D, and E.
These factors can all impact the socialization process and the ability of the student nurse to effectively communicate and interact with patients. It is important for the student nurse to be aware of these factors and to be prepared to address them to provide the best possible care for patients.
So, the correct answer to the question is A, B, D, and E.
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how does the use of mnemonics improve studying? select all that apply.
Option (b) is correct. The use of mnemonics improve studying with increase information retention.
Mnemonics are regarded as the memory devices that help learners recall larger pieces of information in the form of lists like characteristics, steps, stages, parts, etc. It is an instructional strategy designed to help students improve their memory of important information. This connects new learning to prior knowledge through the use of visual or acoustic cues. The basic types of this rely on the use of key words, rhyming words or acronyms. These are the strategies that can be modified to fit a variety of learning content. It enhances memory of complex words or ideas and promotes better retention of material to be learned.
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The complete question is,
How does the use of mnemonics improve studying? select all that apply.
A. Decrease in the subject's long-term memory
B. Increase information retention
C. Increase in-depth understanding of the topic
D. Increase short term memory of the topic
E. Increase long term of the topic
What is the use of cold in the treatment of disease a medical term called?
Answer:
Cryosurgery
Explanation:
