A. Daily use of amphetamine that causes release of norepinephrine up-regulates postsynaptic α1-adrenergic receptors.
Amphetamine causes an increase in the release of norepinephrine, which then up-regulates the postsynaptic α1-adrenergic receptors.
Option B is incorrect because although the disease causes an increase in the activity of norepinephrine neurons, it does not necessarily up-regulate the postsynaptic α1-adrenergic receptors. Option C is incorrect because daily use of phenylephrine, an α1 receptor agonist, would actually down-regulate the postsynaptic α1-adrenergic receptors. Option D is incorrect because daily use of prazosin, an α1 receptor antagonist, would also down-regulate the postsynaptic α1-adrenergic receptors. Hence, the correct answer is Option A.
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List 3 speech topics addressing questions of fact
Three speech topics addressing questions of fact includes:
Should a driver license be seized from a driver who is under the influence of alcohol?What is the best way to counteract racial profiling?Should the legal driving age be raised to 18?Meaning of questions of factQuestions of fact can be defined as a set of questions that can only be answered by facts and they tend to cause much arguments between two parties.
Questions of fact have no definite answer but is dependent on the amount of facts presented.
In conclusion, question of fact have no definite answer.
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The boy in this case first showed signs of his disorder when he began walking on his toes. What are all of the muscles that are used to walk on his toes?
The calf muscles and achilles tendons work together to help lift your heels when you walk.
There is examination of a child with toe-walking secondary to cerebral palsy reveals either an achilles contracture or a spastic equinus gait without contracture.
The equinus, commonly known as “club foot”, it is a condition that affects the flexibility of a person's ankle, limiting the ability to move the toes upward toward the knee.
The toe walking sometimes results in certain conditions, including cerebral palsy, muscular dystrophy and autism spectrum disorder.
An autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave.
The researchers say many children with autism walk on their toes.
The children who toe walk, this muscle-tendon combination may be shorter at birth, or may shorten over time, which prevents the child from touching their heels to the ground and walking flat-footed.
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If someone is having a seizure, you should always clear the room of other people. True or false?.
Answer: True
Explanation:
1. Keep other people out of the way.
2. Clear hard or sharp objects away from the person.
3. Don't try to hold them down or stop the movements.
4. Place them on their side, to help keep their airway clear.
5. Look at your watch at the start of the seizure, to time its length.
6. Don't put anything in their mouth.
If someone is having a seizure, you should not necessarily clear the room of other people unless there is an immediate danger to the person experiencing the seizure or to others in the vicinity. It is false.
What is a seizure?
During a seizure, it's critical to put the person's safety and wellbeing first. Only when there is a specific threat present, such as dangerous objects or an unsafe environment, can the room be cleared.
The best course of action is to remain with the person and offer the necessary support in all other cases. It's always a good idea to speak with a medical practitioner or undergo appropriate first aid training if you're unclear of what to do during a seizure.
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1) What is alternative health service? give example.
2) Point out any 5 points to develop adolescence
What are the 5 types of adolescent development?
The fundamental purpose of these tasks is to form one's own identity and to prepare for adulthood.
Physical Development. Puberty is defined as the biologica l changes of adolescence.
Intellectual Development.
Emotional Development.
Social Development.
When food is genetically modified, its genes are changed by scientists to produce new traits that farmers and consumers want from their food. for example, with genetic modification, a plant that is eaten by a certain type of insect could be changed in such a way that it tastes bad or is even dangerous to that insect. with genetic engineering, food items can become more resistant to disease and pests, last longer on store shelves, or have higher nutritional value per serving. what is genetic modification?
Genetic modification involves the transfer of a segment of DNA from one organism to another so as to change its genetic constitution.
How are organisms modified?Genetic engineering or genetic modification is a technology that deals with the manipulation of an organism’s genes by transfer of piece of DNA from other organism.Genetically modified plants have been produced by humans from thousands of years by out crossing, selective breeding and selection.Nowadays plants, animals and even microorganisms are genetically modified by targeted removal of a required gene from one organism and integrating it to the genome of another.The 3 types of genetic modification are crop breeding by traditional ways, genetic modification and genome editing.Endonucleases help to cut out the required gene and vectors act as vehicles to transfer the required gene to new organism.To produce a GM plant, new DNA is transferred into plant cells. The cells are then grown under controlled conditions where they develop into complete plants. The seeds produced by these plants will inherit the new DNA.Learn more about genetic modification here:
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Answer:
How are organisms modified?
Genetic engineering or genetic modification is a technology that deals with the manipulation of an organism’s genes by transfer of piece of DNA from other organism.
Genetically modified plants have been produced by humans from thousands of years by out crossing, selective breeding and selection.
Nowadays plants, animals and even microorganisms are genetically modified by targeted removal of a required gene from one organism and integrating it to the genome of another.
The 3 types of genetic modification are crop breeding by traditional ways, genetic modification and genome editing.
Endonucleases help to cut out the required gene and vectors act as vehicles to transfer the required gene to new organism.
To produce a GM plant, new DNA is transferred into plant cells. The cells are then grown under controlled conditions where they develop into complete plants. The seeds produced by these plants will inherit the new DNA.
Explanation:
What skills could be used here to help both Jenny and Dave? (See Mod. 2, Section A, slide 8 for a review of the Life Skills we have covered.)
The skills that can be used to help both Jenny and Dave are:
Decision makingProblem-solvingEmpathyInterpersonal relationship skillsWhat is a Life Skill?This refers to the range of skills that are learned and are necessary to deal effectively with the demands of life in general.
Hence, we can see that from the complete text, there is the narration of the relationship that exists between Jenny and Dave who are both in a no-sex relationship.
However, there is a problem as there is a change from one of the partners regarding the definition of their relationship, and the life skills that would come in handy to help them are:
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Which process best describes thermogenesis?
Simply put, thermogenesis is the process of producing heat. Enderthermic (warm-blooded) creatures generate heat to keep themselves warm in the cold. Under many circumstances, normal metabolism may generate adequate heat, especially with sufficient thermal insulation (fur or feathers and fat layers). However, when the temperature drops, these creatures (including ourselves) produce heat by "wasteful" behaviors, or actions that use energy but have no "useful" by-products or effects other than the heat they create. Shivering and non-shivering thermogenesis are the two types of thermogenesis. The continual contraction of skeletal muscles that causes shivering causes the body to rapidly vibrate instead of moving in any meaningful ways. Even when no beneficial activity is accomplished, it still requires energy to achieve that, and that energy manifests as heat. You're referring to non-shivering thermogenesis, which for a very long time was only linked to a certain type of fat called brown adipose tissue. The mitochondria in this tissue contain a lot of a unique protein called thermogenin or uncoupling protein (UCP-1). This protein decouples electron transport from ATP synthesis by allowing the proton gradient created across the mitochondrion membrane to seep out. Therefore, in the absence of ATP production, all of the metabolic energy in these cells is "lost" as heat. Of course, the goal is to produce heat, so it is not at all lost. Today, it is understood that muscles are capable of non-shivering thermogenesis as well, this time via obstructing Ca++ transport across sarcoplasmic membranes. A change in the transport causes ATP energy to be used up but little to no Ca++ transfer to take place. Yet another "wasted" process that generates essential heat.
A client with a history of victim abuse has which signs/symptoms of the physical effects of living with a severe level of anxiety and chronic stress? select all that apply.
The signs and symptoms that would be experienced by a client which has a history of victim abuse include Irritability, Hypertension and Gastrointestinal disturbances
What is victim abuse?Victim abuse is an intentional infliction of harm on an individual and this can be in the form of the following:
intentional infliction of emotional harm,AssaultBatteryDefamation of character.The physical effects of victim abuse include the following:
bruises, black eyes, welts, lacerations, and rope marks.broken bones.open wounds, cuts, punctures, untreated injuries in various stages of healing.broken eyeglasses/frames, or any physical signs of being punished or restrained.laboratory findings of either an overdose or under dose medications.The above physical effects of abuse can lead to :
anxiety,Chronic stressIrritability, Hypertension and Gastrointestinal disturbances.Learn more about anxiety here:
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During which phase of the dmaic/dmadv process is project fatigue most common?
It is during the final stage of the dmaic/dmadv process in which project fatigue is mostly common
What is project fatigue?Project fatigue is a phenomenal which occurs when team members of an organization start to lose interest and focus on a project.
So therefore, it is during the final stage of the dmaic/dmadv process in which project fatigue is mostly common.
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During ground evacuation, when the victim is walking out, at least ___________ person/people should accompany the individual.
During ground evacuation, when the victim is walking out, at least two person/people should accompany the individual.
What is Ground evacuation?This refers to the process which involves the transfer of a patient from one place to the nearest medical facility via airplanes etc.
Airplanes are often used as it is the fastest means and at least two person/people should accompany the individual and be on both sides for prompt attention, treatment and observation of the patient.
It also prevents the patient from collapsing and ensures proper carriage of the individual thereby making it the most appropriate choice.
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A nurse is assessing a patient that has just been diagnosed with acute angle- closure glaucoma. What are the primary symptoms associated with this disease?
Symptoms of acute angle-closure glaucoma include headache, severe eye pain, and blurred vision. Acute angle-closure glaucoma is caused by a rapid or sudden increase in intraocular pressure (IOP), the pressure within the eye. Seek immediate medical for blurred vision, nausea, headache, and eye pain.
Angle-closure is defined as the apposition of the iris to the trabecular meshwork, which results in increased intraocular pressure (IOP). In acute angle closure (AAC), the process occurs suddenly with a dramatic onset of symptoms, including blurred vision, red eye, pain, headache, nausea, and vomiting.
Primary angle-closure glaucoma is associated with the closure of the anterior chamber angle of the eye, in contrast to the most common form of glaucoma known as primary open-angle glaucoma. This angle is an important structure in the eye and is present 360 degrees around the circumference of the eye.
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The __________ enjoys inflicting pain, while the __________ desires pain and degradation.
The sadist enjoys inflicting pain, while the masochist desires pain and degradation.
Sadism or everyday sadism (which is the subclinical term) refers to experiencing pleasure in seeing others suffer or inflicting suffering on others. Sadistic people enjoy cruelty and seek opportunities to induce suffering upon others (Buckels et al., 2013).
If you call someone a masochist, you either mean that they take pleasure in pain, or — perhaps more commonly— that they just seem to. Masochism is an eponym — a phrase named for a person.
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A client factor that helps result in positive treatment outcome is?
Answer:
Self-Motivation
Explanation:
What is Blood Alcohol Content (BAC) and how does it relate to driving a vehicle?
Prices for prescription drugs have soared because of
Prices for prescription drugs have soared because of increased utilization of direct consumer marketing, increased drug marketing, and modifications in the USA patent laws.
What are prescribed drugs?Prescribed drugs are specific medications that can be obtained by individuals only under medical advice and they cannot be commercialized without permission.
Prescribed drugs represent a control line for the possible purchase of medicines by individuals/people who do not need them.
In conclusion, prices for prescription drugs have soared because of increased utilization of direct consumer marketing, increased drug marketing, and modifications in the USA patent laws.
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After a hospitalization for syndrome of inappropriate antidiuretic hormone (siadh), a client develops pontine myelinolysis. Which intervention should the nurse implement first?
Reorient the client to his room.
What should be taken care of in patients with pontine myelinolysis and SIADH?Review swallow.
It seems to sense that the myelin sheath protecting the nerve cells in the brainstem would be destroyed by osmotic demyelination, also known as central pontine myelinolysis. When a client is being treated for hyponatremia, which is common in SIADH, the most frequent cause is a quick, severe decrease in salt levels. Difficulty swallowing due to brainstem nerve injury should be cared for, but evaluating the client's risk for aspiration is most crucial.
I understand the question you are looking for is this:
After hospitalization for a syndrome of inappropriate antidiuretic hormone (SIADH), a client develops pontine myelinolysis. Which intervention should the nurse implement first?
Reorient the client to his roomPlace a patch on one eyeEvaluate the client's ability to swallowPerform a range of motion exercisesLearn more about SIADH here:
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In california, the majority of abortions occur among woman who do not use contraceptives. True or false?.
The statement is false.
What are contraceptives?Contraceptives are the drugs that are used to prevent pregnancy. Contraception is a method of using a device or drug to prevent pregnancy. The majority of abortions occur among women who use contraceptives in California.
So we can conclude that the statement is false.
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Systemic ____________________ is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk.
Systemic Lupus Erythematosus is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk.
What is Systemic Lupus Erythematosus?
Inflammation of connective tissues, such as cartilage and the lining of blood vessels, which provide structures all over the body strength and flexibility, is a symptom of the chronic disease systemic lupus erythematosus (SLE). The illness known as SLE is one of several autoimmune disorders, which are brought on when the body's own tissues and organs are attacked by the immune system. Although the exact origins of SLE are unknown, it is thought that environmental, genetic, and hormonal factors may be involved. SLE has no known treatment. Treatment aims to reduce symptoms.
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A nurse is caring for a client who underwent a hip arthroplasty. What are labs the nurse should monitor during the first 48 hours post-operative phase?
The labs the nurse should monitor during the first 48 hours post-operative phase are
Heart rateblood pressureCapillary refill timeWhat is hip arthroplasty?Hip arthroplasty simply refers to hip replacement surgery involving surgical procedure in which the hip joint is replaced by a prosthetic implant
So therefore, the labs the nurse should monitor during the first 48 hours post-operative phase are heart rate, blood pressure and capillary refill time
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Texting while driving is comparable to what other dangerous act?
Texting while driving is comparable to drinking while driving, which is also a dangerous act.
What is distracted driving?Distracted driving is a scenario whereby a driver's attention is diverted due to one or more factors.
Texting while driving is a major form of distracted driving that commonly leads to accident.
However, another similar dangerous act is drinking before or during driving.
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A sense of positive regard for oneself, resulting in elevated levels of self-respect, called?
A sense of positive regard for oneself, resulting in elevated levels of self-respect, is called self-esteem.
Self-esteem is the way you feel about yourself. People with strong self-esteem are proud of who they are and their accomplishments. While everyone experiences moments of insecurity, those who have poor self-esteem experience these feelings more frequently. This can be fixed, but boosting self-esteem requires focus and regular practise.
Confidence in one's own abilities or worth is referred to as self-esteem. Beliefs and emotional emotions about oneself are also included in self-esteem. People with high self-esteem are proud of who they are and are more likely to succeed in their life.
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A client receiving hydrochlorothiazide is instructed to increase her dietary intake of potassium. the best snack for the client requiring increased potassium is: a. pear b. apple c. orange d. avocado
According to the research, the correct option is a, the best snack for the client requiring increased potassium is: a pear.
Why a pear increases potassium?It is a high-potassium fruit that provides few calories and contains various vitamins (A, B1, C and others) that help care for the skin, strengthen the muscles and protect various organs when receiving hydrochlorothiazide.
It helps to reduce blood pressure due to the vasodilator action of potassium, of which it contains 116 mg, consequently, the pear also helps prevent clots from forming, and increases blood flow throughout the body, providing oxygen to the organs and increasing its effectiveness.
Therefore, we can conclude that according to the research, the correct option is a, the best snack for the client requiring increased potassium is: a pear.
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The hr is 92/min rr is 14/min bp is 130/86, what additional assessment and stabilization activities should be completed?
Some additional assessment and stabilization activities that should be completed by a nurse include the following:
Establish a time of symptom on-set i.e last known normal.Perform validated pre-hospital stroke screen and stroke severity tool.Provide pre-hospital notification of this client to the receiving hospital.Initiate stroke protocol on the client.Check client's glucose.Who is a nurse?A nurse can be defined as a professional who has been trained in a medical institution and licensed to perform the following tasks and activities in a hospital:
Promoting hygienic behaviors among clients or patients.Providing care for sick people (clients).Providing care for an injured client or patient.Perform routine checks on some medical instruments.Providing an assessment and intervention to client issues.Report findings on the adverse effect of a medication.Planning discharge teaching for clients.Take note of changes in electrolyte results.In this scenario, some additional assessment and stabilization activities that should be completed by a nurse include the following:
Establish a time of symptom on-set i.e last known normal.Perform validated pre-hospital stroke screen and stroke severity tool.Provide pre-hospital notification of this client to the receiving hospital.Initiate stroke protocol on the client.Check client's glucose.Read more on a nurse here: https://brainly.com/question/4422801
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In most individuals, to what pressure is the blood pressure cuff inflated when measuring resting blood pressure?
The value of 20 to 30 mm Hg is the parameter of the blood pressure that is inflated when measuring resting blood pressure in most individuals.
What is blood pressure?Blood pressure refers to the pressure that blood vessel walls have in normal homeostatic conditions, which is indicated by maximum and minimum thresholds.
Blood pressure normal values are approximately 90/65 mmHg and 120/85 mmHg, thereby higher values or lower values can be indicative of health problems.
In conclusion, the value of 20 to 30 mm Hg is the parameter of the blood pressure that is inflated when measuring resting blood pressure in most individuals.
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At the end of the discovering personal genius process, what should the job developer have?
The job developer should have the right training and jobs which matches the skill.
Who is a Job developer?This is referred to a professional who creates jobs for potential candidates and is usually among the human resource department.
When the personal genius process is discovered, it is best to find the right type of training so as to ensure appropriate execution of the job.
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What is a barrier to physical activity? fear of injury lack of support lack of confidence all of the above
Answer:
all of the above
Explanation:
all of these are factors that affect starting into physical activity
What is one way a dating relationship could positively impact your relationship with your friends?
Which strategies could be used to reverse the current trend occurring in the United States? Check all that apply.
The strategies could be used to reverse the current trend occurring in the United States include:
Enforce regulations for drivers who do not obey cyclist lanes on roadways.Assess roadways for more bicycle safety lanes and crosswalk signals.Allocate funding to promote health fairs that advertise bicycle safety and gear.What is Trend?
This is referred to the direction in which something or as subject is changing in a particular place.
Strategies which can be used to reduce vehicular traffic on roads include those mentioned above.
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Answer: A, B, and D
Explanation:
I got it right on the assignment
Hope it helps :)
People who have experienced violence as a child are:
Match the example to the phrase it represents.
1. The IMH visitor cares for a child while the elderly parents rest.
traumatic brain injury
2. The IMH visitor cares for a child who was involved in a car accident and has resulting disabilities.
concrete support
3. The IMH visitor shows a parent how to engage the child in certain learning activities.
special case
The answer is TBI(traumatic brain injury) -option 2(A youngster who was injured in a vehicle accident and had resultant impairments is cared after by the IMH visitor.); Concrete support -option 3(The IMH visitor demonstrates to a parent how to get their child involved in specific educational pursuits.); Special case- option 1(While the parents relax, the IMH visitor takes care of the young kid).
Description of the statements:
A sudden trauma damages the brain, leading to "traumatic brain injury (TBI)", a kind of acquired brain injury. TBI can happen when the head strikes something abruptly and forcefully or when something penetrates the skull and affects the brain.
This case is related to option 2 which states that a youngster injured in a vehicle accident and has resultant impairments is cared after by the IMH visitor.
Engaging the genuine experts (IMH) on each child—their families—will help them achieve the best results for the young kids they deal with. This case is related to "concrete support".
And the rest option that is a "special case" is related to the elderly parents' slumber, the IMH visitor looks after a youngster.
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