difference between d-amphetamine and l-amphetamine

Answers

Answer 1

D-amphetamine is the active, psychoactive form of amphetamine, while L-amphetamine is a less potent isomer that has mainly peripheral effects.

Amphetamine is a chiral compound, meaning it has two mirror-image forms, called enantiomers: D-amphetamine and L-amphetamine. D-amphetamine is the more potent of the two enantiomers and is responsible for the psychoactive effects of amphetamine, such as increased alertness and euphoria. L-amphetamine, on the other hand, is less potent and has mainly peripheral effects, such as increased heart rate and blood pressure. This difference in potency and effect is due to the way the enantiomers interact with receptors in the brain and body. The use of pure D-amphetamine is preferred in the treatment of ADHD and narcolepsy due to its more potent central effects.

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Related Questions

question please help​

question please help

Answers

Answer:

b.Neutrophills, lymphocytes and plasma cells .

Explanation:

i hope it is correct

The most important step for preventing cardiovascular disease is to live a healthy lifestyle. true or false

Answers

Yes that is true because your keeping your body and your lifestyle healthy

Answer:

T

Explanation:

Edge 2021

In general, a ________-minute wait is accepted by most patients.
30
40
50
20

Answers

Answer:

Explanation:

20

Need help with these questions please need the answers fast. Choose any three major body parts or organs. For each body part, explain how that body part's anatomical characteristics relate to its physiological functions. For example, your shoulder is a ball-and-socket joint (anatomy) to allow for a full range of motion when grabbing things (physiology). Consider the human brain. Using the anatomical levels of the organization -chemical, cellular, tissue, organ system, and organism -name one ''component'' related to the brain for the layer. For example, components of the brain at the chemical level would be the specific atoms or molecules that make up the brain.

Answers

Without bones, muscles, and joints, we couldn't stand, walk, run, or even sit. The musculoskeletal system supports our bodies, protects our organs from injury, ... release some into the bloodstream when it's needed by other parts of the body. ... Compact bone is the solid, hard outside part of the bone. ... All rights reserved.

What are the requirements when checking in C3-5 products

Answers

Handwritten marks such as circles, checkmarks, slashes, and so on are required.

What are C3-5 and pse?

The C3-5 and Pse are certificates that give the products a grade. Using CFRX, all Cill-Vs should be checked into the electronic delivery check-in screen.

Each page of the invoice contains a signature. Each page of the invoice must include the date received.

The date when the Ciii-v and Pse products were obtained must be documented on each page of the invoice.

As a result, the prerequisites are handwritten marks such as circles, checkmarks, slashes, and so on.

Thus, these are the basic requirements when checking in C3-5 products.

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Leah has asthma, which is aggravated because of her allergy to pollen. Which medications would most likely be prescribed to reduce histamine production in Leah?

a. mast cell stabilizers and methylprednisolone
b .fluticasone and corticosteroids
c. montelukast and albuteral
d. monoclonal antibodies and mast cell stabilizers

Answers

Answer:

a. mast cell stabilizers and methylprednisolone

What are some clues that would tell Alex that the scene is not safe to approach? Once the scene is deemed safe, what should Alex do to assess the people involved in the car accident?

How can you be of help in the event of a car accident? What would you do if you didn’t feel the scene was safe?

Answers

Answer:

Explanation:

At the scene of a car accident to see if it is not safe, check for any power lines that could have fallen. Leaking gasoline or fire.

IF it is safe make sure the people in the vehicle are ok and call 911 immediately if you dont have a phone point to someone and command them to call( most people assume the cops are already called and sometmes they arent). If the people are able to walk and are outside the vehicle alex should ask them if they know thier nanme, what day it is and see if their mind is ok. If she notices any injuries like bleeding, she should use compression if it is a deep wound. If it is a smaller wound simply tend to it. If they are unconcious Alex should first see if they are bleeding our still breathing.

If you are at an accident call an ambulance immediately. If the scene wasnt safe wait until proffesionals arrive and only act if there is no time to wait such as them bleeding out or not responding to your calls.

Once the scene is deemed safe, what should Alex do to assess the people involved in the car accident? Some clues that the scene is not safe is because there was a bad crash. Alex should stay back and call 911. Once I feel that the scene is safe I would run over to see if the people are okay.

Which of the following signs may signify impending cardiac arrest in a child?
A) Pulse rate 80 in a 5-year-old
B) Respiratory rate over 60
C) Pulse rate over 120
D) Blood pressure of 105 systolic in a school age child

Answers

Impending cardiac arrest in a child may be signified by various signs, including abnormal vital signs. Among the given options, a respiratory rate over 60 is a concerning sign.

So, the correct answer is B.

A normal respiratory rate for a 5-year-old child is around 20-30 breaths per minute.

A rate above 60 suggests severe respiratory distress, which could potentially lead to cardiac arrest if not addressed promptly.

The other options (A, C, and D) may not be ideal vital signs, but they are not as strongly indicative of an impending cardiac arrest in a child as a high respiratory rate.

It's essential to closely monitor and evaluate any child with abnormal vital signs to ensure appropriate intervention and care

Hence, the answer of the question is B.

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Unit Test

A convulsion is the primary symptom of the condition called epilepsy. When a convulsion occurs, too many brain cells suddenly activate, sending out an onslaught of confusing signals to the body and making muscles shake uncontrollably. Epilepsy patients often take anticonvulsant medications to treat this symptom.

What is MOST LIKELY a correct description of anticonvulsants?

a. Anticonvulsants are taken to end the epilepsy condition.
b. Anticonvulsants are taken to prevent or reduce the occurrence of convulsions.
c. Anticonvulsants are taken right before a convulsion to increase the convulsion effects.
d. Anticonvulsants are taken after a convulsion that may bring about another convulsion.

Pleases select the best answer from choices provided

Answers

Answer:

B. Anticonvulsants are taken to prevent or reduce the occurrence of convulsions.

Explanation:

I calculated it logically

The pediatrician suggested that Dr. Wright and Dr. Leftt would have differing viewpoints on how to treat Kayla. How will their opinions differ based on Dr. Hubble's warning here?

Answers

Answer:

They will be more likely to visit Dr. Wright based on how Dr. Hubble’s description of the two. Dr. Hubble’s description of Dr. Leftt was more of a warning than suggesting, “ I also want you to be aware that within the pediatric urology community there is some disagreement on the course of treatment.”

Explanation:

"I also want you to be aware that within the pediatric urology community there is some disagreement on the course of treatment.”

Based on the warning of Dr. Hubble, there are different viewpoints of Dr. Wright and Dr. Left on the treatment of Kayla. Since both, the doctors belong to two different origins or locations.

What do you mean by Pediatrician?

A Pediatrician may be defined as a medical doctor who manages the physical, behavioral, and mental care of children.

The difference in their locality and the process of treatment both the doctors have different viewpoints. As we commonly see the disagreement on the course of treatment among the doctors. They have different ideas, functions, and processes to treat a particular disease.

Therefore, based on the warning of Dr. Hubble, there are different viewpoints of Dr. Wright and Dr. Left on the treatment of Kayla. Since both, the doctors belong to two different origins or locations.

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What letters may be particularly helpful to teach a child first? a. the letters in the child's name b. the letters at the beginning of the alphabet c. letters that look similiar d. letters that are vowels

Answers

Answer:

The letters that are in the name

Explanation:

beacause the kid is going to be interested

a. the letters in the child’s name

As a Healthcare Professional, how can you help in disseminating the correct fact about HIV (acquiring and preventing

Answers

Answer:

Use protective covering, such as gloves and goggles. ...

Wash your hands and other skin areas right after contact with blood and body fluids.

Be careful when handling and disposing of needles and sharp instruments.

Use available safety devices to prevent needlestick injuries.

Dr.Smith medical office group and hospital in which the doctor is affiliated are both example of
(A) resources
(B) payers
(C)suppliers
(D)providers

Answers

The correct answer is (D)

Dr. Smith's medical office group and the hospital with which the doctor is affiliated are both examples of providers. The correct option is (D).

What is affiliation?

A formal connection to something is known as an affiliation. Being associated with something entails having an affiliation with it. It is pretty obvious that the Tea Party is associated with the Republican Party.

There are many different ways to be connected, but having an affiliation means you are formally associated with that thing. An affiliated person is a person who has the power to affect how a company behaves.

Directors, officers, and certain shareholders can be considered affiliated parties. 1 Affiliated people frequently have access to inside information, so their transactions are subject to more stringent regulation.

Therefore, the correct option is (D) providers.

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Katie’s BMI decreased from 17 to 16. What does this tell her doctor about her health?

Answers

Answer:

She's become even more underweight, because a healthy BMI ranges from 18.5 to 24.9

Sam is prescribed a new drug, called Drug X that releases
higher than normal levels of renin into the blood stream.
Explain in detail how Drug X would work to increase Sam's
blood pressure.

Answers

When Sam is prescribed a new drug, called Drug X that releases higher than normal levels of renin into the bloodstream, it will work to increase Sam's blood pressure.

Here is how the Drug X works to increase Sam's blood pressure:

Drug X is a type of drug that triggers the release of renin into the bloodstream. The higher-than-normal levels of renin will increase the production of angiotensin II in the body. Angiotensin II is a hormone that causes the blood vessels to constrict or narrow. The narrowing of the blood vessels causes resistance to blood flow.

As the resistance to blood flow increases, it results in an increase in blood pressure.The increase in blood pressure will lead to an increase in the heart rate, which will in turn pump more blood to the body. Blood pressure is the force of the blood against the walls of the arteries. When the blood pressure is high, it puts a strain on the heart and the blood vessels. This can lead to various health problems such as heart attack, stroke, or kidney disease.

Therefore, it is important to monitor blood pressure regularly, especially if a person is prescribed a new drug such as Drug X.

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Read each of the structures or characteristics below. Then, click and drag each into the appropriate category to determine whether it describes a primary sex organ, secondary sex organ, or secondary sex characteristic.

Answers

there’s nothing to determine the organs to

What do cartilage pads in joints work like?

Answers

Ans: Instead, the articular cartilage acts like a Teflon coating over the bone surface, allowing the articulating bones to move smoothly against each other without damaging the underlying bone tissue. Lining the inner surface of the articular capsule is a thin synovial membrane.

the nurse is preparing to document the findings associated with a client's peripheral pulses. which should the nurse include in the documentation? select all that apply.

Answers

When documenting the findings associated with a client's peripheral pulses, the nurse should include the following:

Location of the pulse: Document the specific location where each pulse was assessed, such as radial pulse, brachial pulse, femoral pulse, etc. This helps provide a clear description of the pulse site.Quality of the pulse: Describe the quality of the pulse as palpated. This can include terms like strong, weak, thready, bounding, regular, or irregular. It provides information about the strength and regularity of the pulse.Rate of the pulse: Document the pulse rate in beats per minute (bpm). Count the number of beats felt over a specific time period (e.g., one minute) and record the value. The normal pulse rate varies depending on age, but a range of 60-100 bpm is generally considered normal for adults.Rhythm of the pulse: Describe the rhythm of the pulse as regular or irregular. A regular pulse has consistent spacing between beats, while an irregular pulse has variations in the intervals between beats.Symmetry of the pulse: Note any significant differences in the pulses between the left and right sides of the body. If there is a notable discrepancy, it may indicate a potential issue with circulation or arterial occlusion.

Including these details in the documentation ensures accurate and comprehensive information about the client's peripheral pulses, aiding in ongoing assessment, monitoring, and communication among healthcare providers

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Which respiratory treatment uses medication suspended within a mist through a mask or nebulizer?.

Answers

Answer: I have asthma and I occasionally have to use a nebulizer. My mom does nebs at least 12 times a day her asthma is much worse than mine. Doctors use those types of treatments for breathing problems such as asthma.

Explanation:

Which of the following is an important component of drug accountability?

Answers

There is no following?
Drug shipping and disposition records!

what is the purpose of the explanation of Benefits?

Answers

What explanation of benefits is is that

understanding knowledge, attitudes, and behaviors related to influenza and the influenza vaccine in us–mexico border communities

Answers

Understanding knowledge, attitudes, and behaviors related to influenza and the influenza vaccine in US-Mexico border communities is important for developing effective public health interventions to prevent the spread of influenza.

Studies have shown that knowledge about influenza and the influenza vaccine is generally low among US-Mexico border residents. Many people in this population have misconceptions about the influenza vaccine, such as believing that it is not effective or that it causes the flu.

Attitudes towards the influenza vaccine also vary among US-Mexico border residents. Some people may be hesitant to get the vaccine due to concerns about side effects or the cost of the vaccine. Others may not see the need to get vaccinated because they believe they are at low risk for getting influenza or they think that the vaccine is not necessary to protect against seasonal influenza.

Behaviors related to influenza and the influenza vaccine also vary among US-Mexico border residents. Some people may get vaccinated every year, while others may not get vaccinated at all. People who do get vaccinated may do so because they are at high risk for complications from influenza or because they work in a setting where vaccination is required.

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Correct Question:

What is the understanding knowledge, attitudes, and behaviors related to influenza and the influenza vaccine in us–mexico border communities.

what are the main factors which cause obesity​

Answers

Living in America and eating the food there

The use of social platforms, electronic and web based communication is on the rise. How would you effectively include electronic and social media to reach a wider audience

Answers

Answer:

Social media marketing is an important component of every marketing strategy in web 3.0. That’s why it’s so important for companies to have a solid answer to the following questions:  From professional social networks and platforms for finding images to options for bloggers and social video networks, you’re sure to find something that matches your needs. When choosing the right channels, marketing experts can help deliver an overview on the social media platforms with the widest reach.

Explanation:


Brent has been in a coma for three weeks. A doctor wanted to try a new drug to try and bring him out of the coma.
When Brent was given the drugs, he woke up front his coma. Which best describes what happened to Brent?

He experienced a positive incident.

He experienced a negative incident.

He experienced a positive accident.

He experienced a negative accident.

Answers

A, He experienced a positive incident.

Confidential HIV testing means a person must be identified as a number: 1. True 2. False 3. Maybe 4. Sometimes

Answers

I'm pretty sure this is false. If you get tested your results will be confidential but the person wont be anonymous or identified as a number. I'm not entirely sure if that's always the case though, sorry.

5. when evaluating an exercise, evaluators record their observations in the exercise evaluation guide (eeg). observations that should be recorded include:

Answers

Answer:

The actual time required for exercise players to complete the critical tasks & resources utilized.

joey develops a medical condition that decreases his blood viscosity. assuming no other change (e.g., no compensatory reflex), what happens to his blood pressure?

Answers

Joey develops a medical condition that decreases his blood viscosity so assuming no other change (e.g., no compensatory reflex), his blood pressure also decreases.

Blood viscosity (BV) is a crucial blood property, and plays a key role in maintaining tube physiological state. Blood viscousness is principally determined by haematocrit, plasma viscousness, the deformability and aggregation of red blood cells (RBCs), and shear rate. Several vessel handbooks think about blood viscousness values between three.5 and 5.5 cP to be traditional.

Compensatory reflex is a response that's opposite to, and so compensates for, another response. for instance, a antagonistic response to the suppression of pain by opioid medication would be a rise in pain sensitivity.

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the experience of physical pain following discontinued use of a psychoactive drug best illustrates

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The experience of physical pain following discontinued use of a psychoactive drug best illustrates withdrawal symptoms.

The experience of physical pain following discontinued use of a psychoactive drug is a characteristic feature of withdrawal symptoms. When an individual develops dependence on a psychoactive substance, their body becomes accustomed to its presence and undergoes adaptations to maintain a state of equilibrium.

Abrupt cessation or significant reduction in drug use disrupts this equilibrium, leading to a range of physiological and psychological symptoms, including physical pain.

Withdrawal symptoms can vary depending on the specific drug and individual factors, but they commonly involve discomfort, body aches, muscle pain, and sometimes hypersensitivity to pain.

The severity and duration of withdrawal symptoms may vary and often prompt individuals to seek relief by resuming drug use or seeking appropriate medical support.

The experience of physical pain following discontinued use of a psychoactive drug best illustrates withdrawal symptoms.

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Why & Who is your model teacher in nursing teaching professional subject/s?

Answers

Answer:

A role model is a person who inspires and encourages us to strive for greatness, live to our fullest potential and see the best in ourselves. A role model is someone we admire and someone we aspire to be like. We learn through them, through their commitment to excellence and through their ability to make us realize our own personal growth. We look to them for advice and guidance.

A role model can be anybody: a parent, a sibling, a friend but some of our most influential and life-changing role models are teachers.

Other Questions
Reduce the following Boolean function to two literals=++ the inability to control the excretion of feces is called AngleFBC and AngleCBG are supplements, AngleDBG and AngleDBF are supplements, and AngleCBG Is-congruent-to AngleDBF. 4 lines are shown. A horizontal line with points F, B, G intersects a vertical line with points A, B, E at point B and forms a right angle. Another diagonal line with points D, B, C intersects the other 2 lines at point B between angle F B E and angle A B G. A fourth line intersects 3 lines at points A, C, G. By the congruent supplements theorem, what can you conclude? AngleCBG Is-congruent-to AngleDBG AngleFBC Is-congruent-to AngleDBG AngleCBG is supplementary to AngleDBF. AngleFBC is supplementary to AngleDBG. Practice using graphs to solve systems of linear equations. Which graph represents the solution set to this system of equations? y = 1 2 x + 3 and y = 1 2 x - 1 On a coordinate plane, a line goes through (negative 4, 1) and (0, 3) and another line goes through (negative 2, negative 2) and (0, negative 1). On a coordinate plane, a line goes through (negative 2, 2) and (0, 3) and another line goes through (negative 2, 0) and (0, negative 1). On a coordinate plane, a line goes through (negative 2, 0) and (0, negative 1). On a coordinate plane, a line goes through (0, 3) and (2, 2) and another line goes through (0, negative 1) and (2, 0). a chromosomal mutation where a segment breaks off, flips, and then reattaches itself is called a(n): A tower is topped by a right circular cone with a diameter of 24 feet and a height of 36 feet. The space inside the cone is used for housing electronic equipment.361 A standard deck of playing cards contains 52 cards, equally divided among four suits (hearts, diamonds, clubs, and spades). Each suit has the cards 2 through 10, as well as a jack, a queen, a king, and an ace. If the 3 of spades is drawn from a standard deck and is not replaced, what is the probability that the next card drawn is a spade OR a king?A. 1/17B. 16/51C. 4/17D. 5/17 Pharma Shop Ltd. ta mid-sized public company that had been in operation for many years. On December 31, 2015, it had unlimited number of common shares authorized and 5.2 million shares issued at an average value of $25 5 million preferred shares authorized, with 250,000 of them issued at $20 per share. The balance in retained $26,610.000. The balance in accumulated other comprehensive income was $525.000. The preferred shares pay an annual dividend of $2 per share. During 2020, the following transactions affected shareholder's equity:1. In total, 200,000 new common shares were issued at $30 per share2. The preferred dividend for the year was declared and paid.3. A 10% common stock dividend was declared when the market price was $33 per share. The shares were distributed one month after the declaration.4. In early December 2020, a dividend of $1.50 per share was declared on the common shares. The date of record was December 15, 2020. The dividend will be paid the following year.5. The company earned a net income of $14,820,000 and had an other comprehensive loss of$145,0006. On December 31, 2020, the company declared a two-for-one stock split on common shares.Using the table below, track all the changes in the shareholders equity account for 2020. Total the amounts which instrument is playing this work? click or tap a choice to answer the question. prepared piano javanese gamelan bells percussion ensemble Select the best description for the statement:The salesman seemed smooth and deadly as a snake to the customers.A. Positive tone, analogyB. Positive tone, allusionC. Negative tone, analogyD. Negative tone, allusion Stereotype threat involves anxiety and self-consciousness that negatively affect performance and is related to the phenomenon known as ________. Readthe sentence.First, the lonely horse moved quite slowly toward thenew herd, but eventually was really overjoyed to jointhem.Which words in the sentence are adverbs? Choose four Which of the following statements assigns a random integer between 1 and 10 , inclusive, to rn ? a. int rn=(int)(Math. random ())+10b. int rn=(int)(Math.random ())+10+1c. int rn=(int)(Math.random ()+10)d. int rn=(int)(Math.random( )+1)+1e. intrn=(int)(Math. random ()+1)+10 whats the answer ? question 2 a data analyst wants to store a sequence of data elements that all have the same data type in a single variable. what r concept allows them to do this? What would be the value of "n" here? How do we findit? Can someone post the steps?28. In Cournot oligopoly market, p=e9 is the demand function. The cost function of the th firm C-C> 0 and fixed. Let there are n number of firms. At equilibrium, price is p-e. Then n is _____ is a human-centered, solution-focused creative process that applies both intuition and analytical thinking to clarify problems and generate innovative solutions. PLZ HELP WILL GIVE THANKS AND BRAINLIEST A shower uses about 3.5 gallons of water per minute. Which expression represents the number of gallons of shower water used in w hours?A.3.5(60w)B.60w+3.5C.60w/3.5D.60+3.5w Help me answer the following question how does autoregulatory mechanisms affect blood flow, blood pressure, and eventually perfusion of blood to body tissues