Answer:
D. Taking the victim back underwater
Explanation:
Taking the victim back underwater would be inappropriate treatment for a diver exhibiting symptoms of Decompression Sickness.
Answer:
D.Taking the victim back underwater
Explanation:
From a general fitness point of view, working near a_____-repetition threshold seems to improve overall performance most effectively.
Answer:
From a general fitness point of view, working near a ten, 10 repetition threshold seems to improve overall performance most effectively.
Explanation:
Guillermo feels compelled to alternate between e-mailing, updating his Twitter status, and using his smartphone to conduct work. He often feels an adrenaline rush and his muscles tense when he is notified of incoming messages or calls. Concentration feels more difficult than in the past. Guillermo's stress is likely a result of ______.
The correct answer is C; technological multitasking.
Further Explanation:
When a person is immersed in their smartphone or computer they can become increasingly stressed. Since the person in the above question is using his smartphone for work and personal use, he is overdoing his time on the device.
Technological multitasking has been researched by numerous universities and scientists. There have been studies that proved the brain of a person multitasking is less flexible. This hurts the person by making it difficult to retrieve any learned information.
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Protein bars, compared to a peanut butter sandwich, are most likely to be __________.
1. more expensive plus higher in saturated fat and sugar
2. cheaper and lower in saturated fat and sugar
3. higher in fiber, fat, and sugar
lower in calories, fat, and sugar
Answer:
Protein bars, compared to a peanut butter sandwich, are most likely to be 1. more expensive plus higher in saturated fat and sugar.
Explanation:
There are a lot of protein bars that have more saturated fat and sugar than a peanut butter sandwich. A peanut butter sandwich approximately has 3.4 g of saturated fat and 4.9g of sugar, while a protein bar may contain 9.9 grams of saturated fat and 13g of sugar. To this fact, we have to add the price of a protein bar, which is more expensive than a peanut butter sandwich and is a smaller portion, a peanut butter sandwich has 82g while a protein bar has 57g.
In fruit flies, what kind of eye color would be expressed in male progeny from a white-eyed female and a red-eyed male? All males would have red eyes. All males would have white eyes. Half of the male progeny would have red eyes and half of the male progeny would have white eyes (1:1 ratio of eye color in males).
Answer:
I'm pretty sure all males would have white eyes.
Explanation:
Barry, who has a really bad cold, coughs into his bare hand. He uses the same hand to grab the pole in the subway car to steady himself as the car goes around a tight corner. Several minutes later, Donny, who is perfectly healthy, grabs the same pole as Barry. Later that morning, Donny itches his eye with the hand that grabbed the pole. A day or two later, Donny has a really bad cold. If Donny got his cold from Barry, then you would say that the pathogen was transmitted by
A) indirect contact.B) autoinoculation.C) direct contact.D) opportunistic infection.
Answer:
I'm going to say indirect since they didn't actually touch each other
Velma passes Mort at a speed of 0.75c. At this speed, the "time dilation factor" is 1.5. In other words, Mort observes a 1-second tick of Velma's clock to take 1.5 seconds. Suppose that they are born at the same time, and that Velma observes herself to live 30 years. According to Mort's observations, how old is he when Velma dies
Answer:
20 years
Explanation:
He will observe Velma to be 20 years old.
Diseases tend to spread according to the exponential growth model. In the early days of AIDS, the growth factor (i.e. common ratio; growth multiplier) was around 2.1. In 1983, about 1900 people in the U.S. died of AIDS. If the trend had continued unchecked, how many people would have died from AIDS in 2004?
According to the exponential growth model, approximately 17,180 people would have died from AIDS in 2004 in the U.S. if the trend had continued unchecked.
Explanation:The growth factor or common ratio is given as 2.1, which means that each year the number of deaths from AIDS would increase by a factor of 2.1. In 1983, around 1900 people in the U.S. died of AIDS, so we can use this as our initial value. Now, we need to calculate the number of deaths in 2004.
Let's define the number of deaths in 1983 as a and let n represent the number of years from 1983 to 2004. The exponential growth model can be written as:
D_n = a * r^n
Where D_n represents the number of deaths in the year 2004, r is the growth factor, and n is the number of years from 1983 to 2004.
Using the given values, we have:
D_n = 1900 * (2.1)^21
Calculating this value gives us approximately 17,180 deaths from AIDS in 2004.
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Surin Insurance is incorporated in Thailand. When it does business in New York, it is considered what type insurer?
Answer:
B. an Alien
Explanation:
Based on the information provided within the question it can be said that in this scenario Surin insurance would be considered as an Alien Insurer. This term refers to an insurer that is providing their insurance coverage services in a country that is not their country of origin. Such as is the case in this scenario since Surin Insurance is from Thailand but are providing coverage in New York.
Surin Insurance is classified as a foreign insurer when conducting business in New York because it is incorporated in Thailand.
Surin Insurance is incorporated in Thailand. If it does business in New York, it is considered a foreign insurer. This classification is given to insurance firms that are formed under the laws of another country and are conducting business in the United States. For Surin Insurance to operate legally in New York, they must comply with state regulations and must be licensed as a foreign insurer, which subjects them to specific filing requirements and potential taxation relevant to foreign corporations operating within the state.
Although both hemispheres communicate with each other, different functions or actions of the brain tend to rely on one hemisphere over the other known as cerebral lateralization. For instance, the ___ hemisphere tends to be involved with spatial processing, whereas the ___ hemisphere tends to be involved with language processing.
Answer:
Right, Left.
Explanation:
Brain is important and delicate organ of the body. Brain control the body coordination and control all the other systems of the body. Brain is divided into three parts - fore brain, mid brain and hind brain.
The brain constitutes of the two cerebral hemisphere that are connected by each other with the help of longitudinal fissure. This divides the brain into right and left cerebral hemispheres. The right hemisphere is involved in the the spatial processing and contains large amount of neurotransmitter. Right hemisphere is involved in the learning, language and reasoning.
Thus, the answer is right, left.
Answer:
Right; left
Explanation:
The right hemisphere tends to be involved with spatial processing, while the left hemisphere tends to be involved with language processing.
A woman has presented to the emergency department after cutting her hand badly on the blade of a food processor. The pain that this woman is currently experiencing is the result of:________
a) injury to woman's afferent fibers.
b) the release of gamma-aminobutyric acid (GABA) into
the woman's synapses.
c) the release of intracellular potassium into the woman's
hand.
d) activation of the woman's delta and C nociceptors.
Answer:
d) activation of the woman's delta and C nociceptors.
Explanation:
Nociceptors are sensory receptors whose main function is to detect signals from inflicted tissue or threat of detriment to tissues and indirectly also respond to chemicals released from the damaged or affeted tissue. Nociceptors are found in the free nerve endings of the skin. The pain that this woman is currently experiencing is the result of activation of the woman's delta and C nociceptors.
In Option B, the release of gamma-aminobutyric acid (GABA) into
the woman's synapses can help combat the pain caused by the nocireceptors.
In vertebrates, GABA acts at inhibitory neurotransmitter in the brain by binding to specific transmembrane receptors in the plasma membrane of both presynaptic and postsynaptic neurones . This results in a negative change in the transmembrane potential, usually causing hyperpolarization(a change in a cell's membrane potential that makes it more negative). Gamma-aminobutyric acid works as a neurotransmitter in the central nervous system(CNS),thereby decreasing neuron activity and thus preventing them from hurting.
Complex regional pain syndrome (CRPS) is a enervating condition affecting the limbs that can be induced by trauma. Therefore, the initiation of (GABA) has been effective in reducing pain while improving functionality and quality of life in patients with chronic.
Permission for treatment based on a full understanding of possible risks of unpreventable results is known as which of the following
Answer:
Assumption of risk.
Explanation:
Consent may be defined as when the person agrees to the one's desire voluntarily. This might be used as a common speech in law, research, medicine and sexual relationship.
The treatment of the disease depend upon the type of the causative agent and the immune system of the organism. The treatment that might be related with the possible risks are included in the category of the treatment known as the risk assumption.
Thus, the answer is assumption of risk.
An Rh-negative mother who gave birth at 10:30 AM on January 7 should receive her Rh immune globulin injection no later than when?
Answer: Before 10:30am January 10th
Explanation:
When a Rhesus negative mother gives birth to a rhesus positive child, it is expected that she gets a shot of rhesus immune globulin within 72 hours postpartum but when this is known during during pregnancy it is expected that the injection is given around 26-28 weeks gestation however it can be given postpartum not later than 72 hrs after birth.
So for this woman who gave birth at 10:30 am January 7th, assuming she was not given a shot of Rhesus immune globulin at 26-28 weeks gestation, she should be given the shot before 10:30am January 10th
Which of the following is NOT a function of water in the body? a. helps to regulate nervous impulses and muscle contraction b. helps to transport nutrients and oxygen c.helps to excrete waste products d. provides a source of energy to work and play
Answer:
D. Provides a source of energy to work and play
Explanation:
Water does not provide a source of energy to work and play
The neurotransmission system of the human body is a communication network composed of what?
A) Synapses
B) Neurotransmitters
C) Receptors
D) Antigens
E) Complexes
Answer:
A) Synapses (although B. neurotransmitters and C. receptors are included in this neurotransmission system).
Explanation:
For neurons to send messages throughout the body, they need to communicate with each other to transmit signals. However, neurons are not simply connected to each other. At the end of each neuron is a small space called a synapse, and to communicate with the next cell, the signal must be able to traverse that small space. This occurs through a process known as neurotransmission.
When an electrical signal reaches the end of a neuron, it triggers the release of small sacs called vesicles that contain neurotransmitters. These sacs spill their contents into the synapse, where neurotransmitters move through space toward neighboring cells. These cells contain receptors where neurotransmitters can bind and trigger changes in cells.
Upon release, the neurotransmitter crosses the synaptic gap and binds to the receptor site on the other neuron, stimulating or inhibiting the receptor neuron depending on what the neurotransmitter is. Neurotransmitters act as a key and the receptor site acts as a block. It takes the right key to open specific locks. If the neurotransmitter is able to function at the receptor site, it will cause changes in the recipient cell.
Whiat is not transferred by alveoli?
Answer:
blood
Explanation:
Alveoli are microscopic spaces of the lung where oxygen is exchanged for carbon dioxide, at the end of the bronchi; Each lung has millions of alveoli.
The Pulmonary Alveoli are the places where hematosis or gas exchange between the blood and the lungs is performed, that is, it is an exchange of gases and not of blood. Hematosis is the exchange of gases between the lung and the blood that is produced by osmosis at the level of the alveolar sacs of each lung. In this process, CO2 passes from the arterial capillaries into the alveolar sac and O2 from the alveolar sac to the Venous capillaries producing decarboxylation and oxygenation of the blood. This gas exchange is produced by a simple difference in pressure and concentration called diffusion (from where there is more to where there is less), and implies a phenomenon of passive diffusion.
Which of the following are basic tendencies in personality and which are characteristic adaptations?
Answer:
Biological bases
Explanation:
The biological basis of personality is the collection of brain systems and mechanisms that underlie human personality.
Which of the following describe careers in health informatics? Check all of the boxes that apply.
robot designer
EMR designer
biomedical engineer
data analysis researcher
privacy officer
physical therapy designer
The correct answers are EMR designer, data analysis researcher, and privacy officer.
Further Explanation:
There are numerous careers that one can choose from in the health informatics path. A person who works in informatics will be the one who makes each individuals EMR. This contains the person health information, doctors notes on the patients, and several other private things about the patient.
Since a person who works in informatics will be around private medical data all the time they can be considered a privacy officer in that sense. They are also analyzing data all the time and can be considered data analysis researchers.
Some of the careers in the health informatics field are;
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An important source of energy for muscles during times of rest and low-intensity exercise is a. protein. b. vitamins. c. fat. d. water.
Answer:The correct answer is c. fat
Explanation:
During rest and at times of normal activities that is low intensity exercise, fats provide 80 - 90% of energy, carbohydrates provide 5 - 18% and protiens provide 2 - 5%.
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write in your own words
List and describe the components of exercise prescription such as overload principle, type, progression, or specificity.
Answer:
Only particular workouts can improve the goals you are aiming for.
Explanation:
A person experiencing dizziness after using a strong household cleaner is showing:
Answer: c.) an acute effect
Explanation:
An acute effect is a kind of physiological reaction in human or animal body whose effects remain for short period of time. This can be seen in situations of exposure to chemical or toxic substances.
Household cleaner may include chemical agents which can cause irritation, dizziness and congestion to the respiratory passage. These materials can be toxic to the nasal passage. The symptoms of exposure to household cleaner are temporary this is an example of acute effect.
When David cries, he cries out loud. His mother has always had a hard time taking him anywhere. Crowds upset him. He hates changes in his routine. He spits out new foods. His mother has a hard time planning her day because she never knows when she will be able to get him down for his nap. He is so vigorous and demanding, she needs the nap more than he does. Which temperament type does David most likely have?
Answer:
Choleric
Explanation:
David's temperament is choleric that makes him short-tempered, fast and irritable.
Research on work-site weight-loss programs indicates that the most needed factor to ensure their success is what?
Answer:
Motivational techniques
Explanation:
Weight-loss programs are often very strenuous for the participants. Many people often go off track in their programs because there is too much temptation with watching everyone else eating food that they want. However, the biggest reason to fail at a weight-loss program is loss of motivation.
Motivational techniques such as competitions of "who can lose the most weight" or "who can go a week without eating cake", can really boost moral of the winner, and inspire the other competitors to do better.
It is in human nature to try and win against a challenge that is put in front of them.
Answer:
Motivational techniques such as weight-loss competitions.
Explanation:
For dinner, Carol consumes 250 grams of carbohydrate, 50 grams of protein, and 30 grams of fat. In addition, Carol decides that she wants a glass of wine with her meal. If she drinks one glass of wine containing 10 grams of alcohol, how many total kilocalories does she consume in this meal? a. 340 kilocalories b. 1,540 kilocalories c. 1,806 kilocalories d. 2,820 kilocalories
Answer: 1,540 kilo calories
Explanation:
The energy that is supplied by the carbohydrates is 4 calories in one gram of carbohydrates.
The energy that is obtained by the protein is 4 calories per gram of protein. The fat provides 9 calories per gram of fat.
Alcohol provides 7 calories per gram of alcohol.
Hence, 250* 4= 1000 calories by carbohydrates, 50*4= 200 calories by protein and 30* 9= 270 calories by fat.
Alcohol = 10* 7= 70 calories by alcohol.
Total calories is 1540 kilo calories which is consumed by Carol for dinner.
For the meal, Carol consumes 1,000 kilocalories from carbohydrates, 200 kilocalories from protein, 270 from fat, and 70 from alcohol, totaling 1,540 kilocalories. Therefore, the correct answer is b. 1,540 kilocalories.
Explanation:To calculate the total calories that Carol has consumed in her meal we need to know the caloric content per gram for each of the food groups. For carbohydrates and protein, it is 4 kilocalories per gram. For fat, it is 9 kilocalories per gram and for alcohol, it is 7 kilocalories per gram. Multiplying these by the amount consumed will give us: Carbohydrates: 250 grams * 4 kcal/g = 1,000 kcal. Protein: 50 grams * 4 kcal/g = 200 kcal. Fat: 30 grams * 9 kcal/g = 270 kcal. Alcohol: 10 grams * 7 kcal/g = 70 kcal. Adding all these gives us the total kilocalories consumed, which is 1,000 + 200 + 270 + 70 = 1,540 kilocalories. Therefore, the correct answer is b. 1,540 kilocalories.
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A person who is lactose intolerant would have difficulty digesting which one of the following foods?
a. Turkey hot dog with mustardb. Three-bean saladc. Low-fat cheesecake with raspberriesd. Grilled veggie burger on a sesame bun
Answer: the correct option is C (Low-fat cheesecake with raspberries).
Explanation: lactose intolerant is a condition that arises due to the inability of a individual to produce the enzyme lactase which helps in the breaking down of lactose into two smaller sugars, glucose and galactose. Ingestion of good containing lactose can lead to abdominal cramps, bloating and diarrhoea. Example of lactose containing food includes:
Cookies, cakes, pies, pastries, desserts with milk,Cream or cheese filled pastries, Fudge, coated candies, & chocolates, Pudding & custard, Sherbet, ice milk, ice cream, Toffee, butterscotch, or caramels and Whipped cream. Therefore Low-fat cheesecake with raspberries is not a diet for a lactose intolerance. Hope this helps. Thanks.
Answer: Low fat cheese cake with raspberries
Explanation:
When someone is lactose intolerant, it means the individual is unable to digest large amounts of lactose which is primarily found in milk and milk products and this include cheese. Amongst the options listed in the question, Low-fat cheesecake with raspberries is the most likely not to be tolerated because of the cheese.
Turkey hot dog with mustard does not contain much lactose, neither do bean salad nor grilled veggie burger.
Which of the following is characteristic of osteoarthritis?
A. Inflammation and fibrosis develop at the joints.
B. Degeneration of articulating cartilage occurs in the large joints.
C. It progresses bilaterally through the small joints.
D. There are no changes in the bone at the affected joints.
Answer:B. Degeneration of articulating cartilage occurs in the large joints.
Explanation:
Oesteoarthritis is a disease of joint. It result due to the breakdown of underlying bone and cartilage. The symptoms involve the stiffness and pain in joint. The causes includes the injury of joint, limb development and abnormality of joint.
Answer:
B
Explanation:
This is the degeneration of articulating cartilage occuring in the joints. It is the most chronic condition of the joints.
Laurel is in the early stages of an inoperable cancer. She has prepared a signed and witnessed written document directing her family not to allow any artificial or heroic steps to be taken in the event that she is unable to make her wishes known at the appropriate time. What is this document called?
Final answer:
Laurel has prepared a living will or advance directive, a legal document that outlines her medical treatment preferences, including a possible DNR order, in case she becomes unable to express her wishes.
Explanation:
The document Laurel prepared is known as a living will or advance directive. It is a written legal document that details the specific medical interventions she desires or wishes to refuse, such as artificial life support, in the event that she is unable to communicate her wishes herself.
This can include a Do Not Resuscitate (DNR) Order, which tells medical personnel not to perform lifesaving measures like CPR if her heart stops beating or she stops breathing. Furthermore, an advance directive can encompass a health care proxy, which is someone appointed to make medical decisions on her behalf should she lose the ability to make those decisions herself.
The nursing instructor is teaching a student about the drugs used for Alzheimer's disease. Even though cholinesterase inhibitors do not cure the disease, the instructor informs the student that they do help to slow the progression. The instructor then asks the student, "When a drug is stopped due to side effects, what happens to the client?" The student's best response would be:A. The client loses any benefit they have received from the drug.B. The client will show no changes.C. The side effects will worsen.D. The client will deteriorate at a faster rate.
Which term defines a policy that refuses to exceptions for anyone for any reason? neighborhood watch locker search zero tolerance youth court
The correct answer is C; Zero tolerance.
Further Explanation:
Schools now have a zero tolerance policy that refuses to have exceptions for anyone for any reason. There have been kindergarten students who made gestures with their hands mimicking a gun and were expelled from school.
Studies have shown that the zero tolerance policy has helped to reduce incidents in schools all over the United States. This helps to keep the other children disciplined and better behaved.
Schools may implement several disciplinary actions against students who break the zero tolerance policy such as;
expulsion for entire school yearremoved from the school districtexpelled for up to 6 weeksLearn more about zero tolerance at https://brainly.com/question/1094860
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Answer:
answer is : zero tolerance
Explanation:
Those with high self-esteem are highly critical of their strengths and weaknesses.
A) True
B) False
Answer: A. True
Explanation:
Self-esteem can be define as the feature or quality of a person for evaluating one self and own worth. It is related with self-introspection. It involves the evaluation of self emotional states such as disrespect, shame or appreciation. Some actions or response related to self-esteem are brought about by how people deal others.
People with high self-esteem know about themselves including their strengths and weaknesses.
Answer:
B. False.
Explanation:
High self esteem means that you believe in yourself and know that you are a great addition to this world. You recognize that you might have a few weaknesses, but you also have a lot of strengths which really shape up who you are.
Marta is 22 years of age and weighs 132 pounds. Based on her body weight, her RDA for protein is _____ grams.
Answer: 47.87 grams
Explanation:
The protein is one of the main component of the body as it helps in the main functions of the body.
The Recommended Dietary allowances for protein is around 0.8 grams of protein per kilograms of the body weight.
This amount of protein is required by the body in order to work properly. The person here is 132 pounds which means 59 kilograms and 87 grams.
Hence, the amount of protein required is 59.87*0.8 =47.87 grams of protein.
Final answer:
Based on her body weight, Marta's Recommended Dietary Allowance for protein is approximately 47.9 grams per day, calculated using the guideline of 0.8 grams of protein per kilogram of body weight.
Explanation:
The question regarding Marta, who is 22 years of age and weighs 132 pounds, revolves around calculating her Recommended Dietary Allowance (RDA) for protein. The RDA for protein in adults is generally calculated based on body weight, with the commonly accepted guideline being 0.8 grams of protein per kilogram of body weight per day.
Since Marta weighs 132 pounds, we first convert her weight to kilograms by dividing by 2.20462 (since 1 kg is approximately 2.20462 pounds), resulting in approximately 59.87 kg. Multiplying this by 0.8 grams results in an RDA of about 47.9 grams of protein per day for Marta.