Tremors, palpitations, headaches, restlessness, anxiety, and insomnia are a few of the less serious adverse effects of ephedrine. Ephedrine has direct sympathomimetic actions that can raise peripheral resistance, heart rate, contractility, and cardiac output.
By accelerating cardiac output and heart rate and varyingly raising peripheral resistance, ephedrine raises blood pressure. The lungs' beta-adrenergic receptors are activated, which results in bronchodilation. Ephedrine also makes it more difficult for urine to exit the body by stimulating the alpha-adrenergic receptors in the smooth muscle cells of the bladder. Since patients can receive doses ranging from 5 mg to 50 mg, ephedrine has a broad therapeutic window. Patients should receive counseling regarding the potential for tachyphylaxis and the pressor effects of sympathomimetic amines. Additionally, compared to when ephedrine is used to treat hypotension, prophylactic use of the drug is linked to a higher risk of developing hypertension.
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which of the following minerals are involved in muscle contraction and nerve impulse transmission? multiple select question. potassium calcium zinc sodium
Minerals involved in muscle contraction and nerve impulse transmission are Sodium, Calcium, and Potassium.
What is necessary for muscle contraction?
ATP is important for the function of several proteins, including myosins, SERCA, and the Na +/K + pump; these last two proteins together consume 40% of the total ATP consumed by skeletal muscle cells during the contraction process.
The motor neuron adapts its form, applying pressure to the muscle cell to cause contraction. An action potential in the muscle cell is brought about by the release of neurotransmitters into the synaptic cleft.
Therefore, Epinephrine is the neurotransmitter that the motor neuron releases to induce the muscle to contract.
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The nurse is discussing end-of-life decisions with a patient who has terminal cancer. Which statements describe the patient’s options? (Select all that apply.)
- The status of advance directives varies from state to state.
- The Patient Self-Determination Act of 1990 requires all hospitals to inform their patients about advance directives.
- In a living will, a patient appoints an agent that he or she trusts to make decisions if he or she becomes incapacitated.
- Living wills provide specific instructions about the kinds of health care that should be provided or foregone in particular situations.
- Nurses are legally responsible for arranging for a durable power of attorney for all terminal patients.
- Legally, all attempts must be made by the health care team to resuscitate a terminal patient.
The nurse is discussing end-of-life decisions with a patient who has terminal cancer. The statements that describe the patient's options are:
The status of advance directives varies from state to state.The Patient Self-Determination Act of 1990 requires all hospitals to inform their patients about advance directivesIn a living will, a patient appoints an agent that he or she trusts to make decisions if he or she becomes incapacitated.Living wills provide specific instructions about the kinds of health care that should be provided or foregone in particular situations.What is contained in a living will?A living will is described as a written, legal document that spells out medical treatments a patient would and would not want to be used to keep you alive, as well as your preferences for other medical decisions, such as pain management or organ donation.
In the case of terminal patients, a living will in other words specifies the desired medical care an individual wishes to have if they lose the ability to communicate.
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What must a food handler do to a thermometer before using it ServSafe?.
Place it in the thickest part of the food, but make sure that you avoid hitting gristle, fat, or bone. Wait for as long as the thermometer’s instruction guide recommends before you remove it.
what are the properties of thermometer ?Thermometer is the device which is used to measure the temperature of any substance.
Thermal expansion is the process in which the substance will expand when heat is given to that substance. Thermometer is based on the property of thermal expansion.
Generally, the substance that is used in thermometer is mercury. It expands at a fast rate when a little bit of heat is given to the thermometer.
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Which do many schools provide to help overcome barriers to good nutrition and fitness? a guide for skipping mealsexercise educationvending machineslaws to enforce healthy habits.
Many schools are improving the infrastructure for exercise education to help overcome barriers to good nutrition and fitness.
What is exercise education and how a school can improve in the field of exercise and physical practices?Exercise education simply offers education and skills for improving exercise and physical practices.A school can improve in the field of physical practices and exercise by installing physical equipments and gym facilities.A good school is the one that improves in all fields and not only keeps children within the book legacy.The physical education is on rise and the need of the time is to promote physical education in all schools as soon as possible.Physical education does not only ensure student's involvement in other activities or just a means of extra curricular activities but to truly understand the fundamentals that exercise , yoga and physical practices have a direct impact on mental health and improves one health.To know more about nutrition visit:
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About 6% of all students have both bullied other students and have been the victim of a bully. From this information and the diagram, what percentage of students have either been bullied or have bullied another student, but not both? A 3.5% B 30% C 6% D 36%
30% of kids report having either experienced bullying or engaged in it themselves, but not both.
What is the goal of the bullying study?Knowing more about bullying may enable you to identify children who really need assistance, whether they are the bullies or the victims. You may avert harmful results in the short and long terms by acting.
What is a victim bully?An individual who experiences the impulse to bully others since being either bullied or wounded themselves.
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Which invention MOST likely sparked the popularity of weightlifting in the 1900s by making it available to all skill levels?
A. the adjustable plate-loaded barbell
B. a rod with two church bells attached to it
C. the elliptical trainer
D. the Peloton
Answer: A
Explanation:
the other three do not make sense. B is possible, but A is a better answer and B existed before the 1900s.
What is residential mobility
Answer:
Residential mobility is defined as the frequency with which people change residences.
Explanation:
Answer: its were people change their residence
Explanation: God bless :)
Although it has been 5 years since he last played basketball, robert can still shoot consecutive hoops with ease. Robert's memory is an example of.
Although it has been 5 years since he last played basketball, robert can still shoot consecutive hoops with ease. Robert's memory is an example of procedural memory. Thus, the correct option is D.
What is Procedural memory?Procedural memory is a type of implicit memory which aids the performance of particular types of tasks without any conscious awareness of these previous experiences. Procedural memory guides an individual the processes we perform, and most frequently resides below the level of conscious awareness.
Some procedural memory include learning how to ride a bicycle, learning how to knit or crochet, learning how to use a computer keyboard, or even learning the skills necessary to play a musical instrument such as a guitar.
Therefore, the correct option is D.
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Your question is incorrect, most probably the complete question is:
Although it has been 5 years since he last played basketball, Robert can still shoot consecutive hoops with ease, Robert's memory is
example of:
a. explicit memory
b. sensory memory
c. episodic memory
d. procedural memory
Why were free trade zones created in China?
to avoid governmental rules and conditions
to attract investments by foreign countries
to import technology more easily
to control imports and exports
Free trade zones were created in China to attract investments from foreign countries. Option B.
China established its first free trade zone in Shanghai in 2013 attracting more foreign investment and promoting trade and regional integration. Since then, the country has added 20 zones, including areas as diverse as the coastal provinces of Fujian and Guangdong and the inland provinces of Shaanxi and Sichuan.
It is intended to promote U.S. competitiveness by encouraging maintenance and expansion. The FTZ program encourages US-based businesses by removing certain barriers associated with manufacturing in the US. An overview of free trade agreements. For the United States, the goals of trade agreements are to reduce barriers to U.S. exports protect competing U.S. interests abroad and strengthen the rule of law in FTA partners.
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Answer: (B) to attract investments by foreign countries
Explanation:
Marcus lifts weights every day. He takes nutritional supplements and steroids, but he never seems satisfied with his muscular progress. Marcus is displaying signs of what disorder?.
The disorder is Muscle Dysmorphia.
Anabolic steroids are drugs that abnormally increase testosterone levels in the body and supplements are concentrated forms of naturally occurring nutrients such as protein. It has been shown that the effects may suppress an overworked immune system.
Adding vitamin D can reduce the dose of steroids needed and avoid side effects such as infections and weight gain. Anabolic supplements can keep your muscles growing healthy and strong. To achieve the healthy muscle growth you need to make sure you're consuming enough protein and exercising.
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Marcus lifts weights each day. he is taking dietary supplements and steroids, however, he by no means seems glad along with his muscular development Muscle Dysmorphia Marcus is displaying signs and symptoms.
Marcus with the aid of Goldman Sachs continuously ranks at the top of Bankrate's score due to its aggressive savings and CD rates, but it would not provide checking or money market accounts. based on the thousands of nice critiques on both the Apple App store.
Marcus is a legitimate set of banking products and services offered by way of Goldman Sachs. those services encompass financial savings bills, certificates of deposit, and personal loans.
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according to the text, stressful events are less likely to lead to illness when the stressful event is
According to the text, stressful events are less likely to lead to illness when the stressful event is acute or short term.
Stress may be defined as the extra load that a person takes when he/she is in a state of great mental disorder or is experiencing some mental pressure. Like for example, a youngster doing a job, he/she may be in stress due to his job, a teenager may be in stress due to grades and an elderly person may have stress of his life and other problems. Stress if not managed may lead to many problems and a person may have various mantal as well as physical health problems. If it lasts for short time the problem is acute and can be treated with the help of proper medication and therapist and if it last long, then it may lead to mental disorder and mental breakdown and will require very intense care and medication. Stress management is very much needed in order to remain free from stress.
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Complete Question:
According to the text, stressful events are less likely to lead to illness when the stressful event is
negative.
acute or short term.
beyond the control of the person experiencing it.
positive.
predict the outcome for a person with 2 pregnancies, 150 glucose, 85 blood pressure, 22 skin thickness, 200 insulin, 30 bmi, 0.3 diabetes pedigree, 55 age.
A person with 2 pregnancies, 150 glucose, 85 blood pressure, 22 skin thickness, 200 insulin, 30 bmi, 0.3 diabetes pedigree, 55 age and the outcome is 0.
What is insulin?
The INS gene encodes insulin in humans, a peptide hormone generated by beta cells of the pancreatic islets. It is believed to be the body's primary anabolic hormone. It promotes the absorption of glucose into the fat, skeletal muscle, and liver cells from the bloodstream, which controls how proteins, lipids, and carbs are digested. Depending on the tissue, these tissues transform the ingested glucose into triglycerides, glycogen (through glycogenesis), or, in the case of the liver, both (by lipogenesis). By having high blood insulin levels, the liver's ability to produce and secrete glucose is severely constrained.
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How could a weight lifting program, focused on muscular endurance, impact body composition?.
Generally, there are no such effects seen in body composition due to a weight lifting program.
All health additives rely upon body composition to some extent. A growth in lean body mass contributes to strength and energy development. strength and power are associated with muscle length. as a consequence, growth in lean frame mass allows the athlete to generate greater pressure in a particular period of time.
Muscular endurance is the ability of a muscle or group of muscle tissues to perform repetitive contractions toward a force for an extended time period. The more your muscular persistence the better the wide variety of repetitions you may entire.
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A student is studying the levels of organization in living things and creates a table to give examples of the different levels.
Level of organization
cell
tissue
organ
organ system
organism
ecosystem
Example
red blood cell
digestive system
wetland
Which of these should the student write as an example of the organism level of organization?
Choose the correct answer.
O human
O stomach
O connective tissue
O food, water, and air
a person with acute stress disorder is most likely to develop posttraumatic stress disorder when
A person with acute stress disorder is most likely to develop post traumatic stress disorder when Acute stress disorder has persisted for more than at least a month.
Acute stress disorders are characterised by symptoms like obtrusive memories, memories of the traumatic event , nightmares, lack of optimism. Acute stress disorder lasts for a short period immediately after a traumatic event. It subsequently develops into PTSD.
Posttraumatic Stress disorder is when the person is into an endless loop of reliving and reminiscing the frightening events he/she may have experienced. This further leads to development of reclusive nature and become self destructive. Unlike other disorders Post traumatic stress disorder cannot be cured albeit the symptoms can be treated effectively but complete of assurance of cessation is not guaranteed.
Social help is much needed and diversion from anything that may remind the person of the trauma is advised.
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PLS HELP AND GIVE THE RIGHT ANSWER. WILL BE GREATLY APPRECIATED BY MARKING THE BRAINIEST!!!
Answer:
Stimulated
Explanation:
Since it raises levels of serotonin, it make you more conscious and therefore, stimulated.
What is the difference between aerobic and anaerobic exercise? question 2 options: the amount of energy your body uses during exercise the amount of oxygen your body uses during exercise the amount of blood your body uses during exercise
Which action helps you warm up before you begin exercising?
A.
Walk around at a normal pace.
B.
Kick your legs back and forth.
C.
Swing your arms gently back and forth.
D.
Open your chest by reaching your arms behind you.
Answer:
i think its A
Explanation:
Answer:
I believe it's A.
Explanation:
In comparison to other rich industrialized nations, the u. S. Spends _________ on health care.
In comparison to other rich industrialized nations, the U.S. spends more on health care.
What is healthcare?Healthcare is the maintenance and restoration of health by the treatment and prevention of diseases that is especially by trained and licensed professionals.
The United States healthcare system is very complex and most costs are market driven. High, unregulated prescription drug costs and healthcare providers salaries rank higher than other western nations, and also the hospital care accounts for about 31% of the nation's healthcare costs.
Wealthy countries, such as the U.S., tend to spend more per person on health care and related expenses than the lower-income countries. However, even as a high-income country, U.S. spends more per person on health than other comparable countries.
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What are 4 benefits of muscular endurance?.
4 benefits of muscular endurance are
lessen the chance of damage.
assist you in maintaining a healthy weight.
lead to stronger, healthier bones and muscles.
Gain self-assurance and feel better about yourself
What is Muscular Endurance?
According to DeAnne Davis Brooks, EdD, CSCS, a certified exercise physiologist, associate professor in the department of kinesiology at the University of North Carolina Greensboro, and USATF-Level 1 track coach, muscular endurance is the capacity of a muscle or muscle group to exert force over a prolonged period of time. In other words, how long can you contract that muscle, according to Brooks.
The definition of muscular endurance, according to Thomas Swensen, PhD, professor of exercise science and athletic training at Ithaca College, is the capacity of your muscles to function for an extended period of time.
It turns out that a lot of sporting exploits and regular tasks require muscle endurance. For instance, the quads need to have muscular endurance in order to run a 10K.
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Marcus lifts weights every day. He takes nutritional supplements and steroids, but he never seems satisfied with his muscular progress. Marcus is displaying signs of what disorder?.
As a health professional you would use several solutions in treating patients for a variety of issues. Assume you need a solution of 2mm sucrose. You find a bag of 20 mm sucrose while looking for what you need in the supply closet. What is the difference between the two solutions?.
The difference between the two solutions, 2M sucrose and 20M sucrose is about the amount of glucose present in it.
In 2M sucrose solution 18 grams of glucose is dissolved in 50 ml solution (final volume) ddH2O and filter-sterilize into a sterile 50 mL tube under the hood PSM, whereas in 20 M sucrose solution 20 grams solution is mixed with 100 ml of solution.
Sucrose is a oligosaccharide, may be a sugar composed of glucose and ketohexose subunits. It's made naturally in plants and is that the main constituent of white sugar. It's the formula formula formula. For human consumption, disaccharide is extracted and refined from either sugarcane or sugar beet.
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What is Religious affiliation and religiosity
Religious affiliation makes it easy for an individual to be identified with a religious group due to religious or spiritual beliefs and practices whereby the individual acknowledges the existence of a higher power. Religiosity, otherwise known as devoutness, affects an individual religious perspective because it is the degree to which the individual participates in religious practices or customs.
What are Religious affiliation and religiosity?
Religious affiliation examples are Catholic, Presbyterian, and so many more, which are self-identified associations or sub-groups of a particular religion. For instance, Christianity has several affiliations that are majorly distinguished by their practices, and mode of worship, even some can be identified by how they dress.
Religiosity is the extent to which an individual is devoted to the religious practices.
In summary, religious affiliation guides people's conduct and morals and religiosity awakens and develop religious belief.
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You see a flash of lightning, and then 15 seconds later you hear thunder. How far away is the lightning?.
a diagnostic test which measures plasma glucose control during the preceding 1 to 3 months is
Glycated hemoglobin (A1C, hemoglobin A1C, HbA1c). The most popular test for tracking chronic glycemic management is glycated hemoglobin (A1C, hemoglobin A1C, or HbA1c), which represents average blood sugar levels over the previous two to three months. Both diabetes diagnosis and treatment effectiveness monitoring are done using it.
What about plasma glucose?A plasma glucose test determines what proportion sugar or glucose is present in your bloodstream.Simply said, "Random" or "casual" refers to having your blood collected at a lab at any time.The test won't be impacted by your recent eating or fasting.Normal fasting blood sugar levels are predicted to be between 70 mg/dL (3.9 mmol/L) and 100 mg/dL (5.6 mmol/L), or between these ranges.Your findings may indicate you've got diabetes or are at risk of developing it if they reveal higher than normal glucose levels.Hyperthyroidism can also be indicated by high glucose levels.Disordered pancreas,Trauma, severe sickness, or surgical stress.Whole blood glucose levels are often estimated at 10 to 15% less than plasma glucose alone.The glucose content of plasma, which is formed primarily of water, is the same as that of erythrocytes.Plasma has higher glucose levels than blood because it contains more water than erythrocytes do.Some people find that eating roughly 15 grams of carbs and a touch amount of protein or healthy fat before bed helps them maintain their morning fasting levels within the desired range.Try eating 1 oz of low-fat cheese and a small apple, or a modest quantity of spread on whole grain bread.Learn more about plasma glucose here:
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It is recommended for children and adolescents to get _____ of physical activity everyday.
Answer:
It is recommended for children and adolescents to get 60 minutes (1 hour) or more of physical activity everyday.
Explanation:
When you don't really exercise your muscles don't get what they need to stay in shape.
Which energy source has no greenhouse gas emissions but has waste products that present a health hazard for humans?.
Answer:nuclear
Explanation:
What is one symptom of a heart disease?
A: low blood sugar
B: high blood sugar
C: reduced blood flow to the heart
D: increased blood flow to the heart
Answer: c
Explanation:
WHAT is my cup size
i need to know waht my cup size is its for science
How long does an egg live after its release from the ovary? responses 1 day 1 day 2 days 2 days 4 days 4 days 5 days
Answer:
1 day
Explanation:
its really less than 24 hours but 1 day is more closer.
Answer:
1 day
Explanation:
Unless a sperm fertilizes it
