Greater stroke volume would result from increased preload, decreased afterload, and increased contractility. So, option C is correct.
Medical emergencies include strokes. Stroke symptoms include difficulty speaking, understanding, and walking as well as paralysis or numbness in the face, arm, or leg.
Preload is the collective term for the elements that cause passive muscular tension in the muscles when they are at rest. At the conclusion of diastole, preload, which is proportional to end-diastolic volume, is the passive ventricular wall stress. In general, an increase in preload results in a rise in stroke volume.
Afterload takes longer for the heart to build up enough pressure to force open the aortic valve. As a result, less energy is expended ejecting the stroke volume and more energy is expended building up the pressure. This results in a reduction in the stroke volume.
The term "contractility" refers to the inotropy, or force, of myocyte contraction. The volume of the stroke grows as the heart's contraction force rises because it can force more blood out of the chambers.
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Salome injured some of her cartilage in her shoulder during a tennis match. Her doctor said that it is likely to heal slowly. Why?
Salome is diabetic.
Cartilage doesn’t have a blood supply.
Cartilage is blocked from healing by its location in the body.
None of the above; only sharks and other marine animals have cartilage.
Joachim is at a party with his friends. Some of his friends are being inconsiderate and
disrespectful by bullying a new kid from their neighborhood who is also at the party.
Joachim expresses his disapproval to the bullies in a passive way. Juanita expresses her
disapproval to the bullies in an aggressive way. Lucy expresses her disapproval to the
bullies in an assertive way. Give an example of how Joachim, Juanita, and Lucy would
respond in their various forms of communication. Whose response is MOST likely to be
effective and why?
Answer:
down below
Explanation:
Joachim: Hey, maybe you should just leave them alone."
Juanita: "Hey, what's your pro * bl ** em?! You want to throw p * u ** hes?! Do you want to fi * ht me?! No? Leave him alone, or we're going to have problems!".
THis is ag gre**ssi ve because she immediately jumps to vi ***ole**nc e when she could have simply told them to stop bu ll*yi"* #ng the new kid and leave them alone.
Lucy: "Guys, c*u *t it out, that's not funny."
Lucy's response would be the most effective because she is stern but not thr**eat * ening anyone. She's taking action, but not in an over the top or scared way.
Hope this helps! :)
Lucy's assertive response is most likely to be effective.
It is because it effectively balances being assertive and respectful, sets clear boundaries, and communicates one's needs and opinions in a confident manner, making it more likely for the bullies to listen and change their behavior.
Assertiveness is a type of communication where a person clearly expresses their opinions, feelings, and needs, while also respecting the opinions, feelings, and needs of others. Passive communication, as demonstrated by Joachim, involves avoiding conflict and not standing up for oneself, while aggressive communication, as demonstrated by
Juanita, involves imposing one's views on others and disregarding their feelings. In this scenario, Lucy's assertive response is likely to be most effective, as it will convey her disapproval in a confident and respectful manner, encouraging the bullies to reconsider their behavior, while also avoiding further conflict.
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The best way to ensure adequate absorption of dietary iron when consuming soy products is to:
a. consume three times the amount of iron recommended for meat eaters.
b. include caffeinated beverages with the meal.
c. increase your saturated fat intake.
d. include vitamin C-rich foods because they enhance absorption of iron.
The best way to ensure adequate absorption of dietary iron when consuming soy products is to: include vitamin C-rich foods because they enhance absorption of iron.
It has been shown that vitamin C can boost the amount of non-heme iron that the body receives from plant sources. Citrus fruits, tomatoes, potatoes, strawberries, green and red bell peppers, broccoli, Brussels sprouts, and kiwis are all high in vitamin C.
Other than animal tissue, vitamin C is the only dietary element that has been demonstrated to enhance iron absorption. Iron is mostly absorbed in the duodenum and upper jejunum, where ferrous iron can be transferred into small intestine mucosal epithelial cells.
Iron deficiency is frequent in women, children, and vegetarians, thus increasing iron levels with vitamin C supplementation is a smart way to ensure that these groups maintain appropriate iron levels.
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Which of the following would be considered part of a healthcare worker's role in the event of an emergency involving a biologic or chemical exposure ?
a. Recognizing an illness or injury as potentially resulting from exposure to a biologic, chemical, or radiologic agent
b. Instituting appropriate steps to limit the spread of an infection
c. Reporting identified cases or events to the public health system
d. All of the above
The following would be considered part of a healthcare worker's role in event of an emergency involving a biologic or chemical exposure : d.) All of the above.
What is a healthcare worker's role in the event of an emergency involving a biologic or chemical exposure ?Potential biologic exposures include needle sticks, animal bites, aerosol exposures, and other incidents resulting in disease from a biological agent. Chemical exposure occurs when people have contact with chemical, directly or through another substance contaminated with the chemical.
Healthcare worker's role is recognizing an illness or injury as resulting from exposure to a biologic, chemical, or radiologic agent and taking appropriate steps to limit the spread of an infection.
It is necessary to report identified cases or events to the public health system immediately.
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five strategies that the school can implement to act against cyber bullying
Answer:
Explanation:
Start from the ground up. Build a community that rewards kindness and compassion, not only academic or athletic achievement.
Use the Internet in lesson plans. Schools can use social networks and other tools within the context of the curriculum to teach students how to use the Internet respectfully and productively.
Schools can use citizenship programs that encourage students to work together to understand the importance of online tools and the responsibility that comes with using them.
Follow a routine.
Change the communication patterns.
Which glial cells are found only in the pns
Answer:
schwann cells and satellite cells.
Explanation:
How can you use technology to help you be more active?
Heart rate monitors, accelerometers, and pedometers have all been employed as motivating aids for many years. Global positioning systems (GPS), geographic information systems (GIS), interactive video games, and persuasive technology are some of the more recent technologies and strategies being utilised to encourage physical exercise.
What physical technology examples can you give?Any tangible tool used by a person to complete a task is considered physical technology. This can apply to electrical devices like computers and electronic equipment.
Computers may be used to compose documents or view images in addition to accessing cyber tools.
Fitness trackers and smartwatches are examples of wearable technology that are growing in popularity since they provide a handy method to monitor your fitness progress.
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The first step is to spend some time measuring the current abilities of your body and then setting a plan for what you would like your body to do
А
True
B
False
Answer:
True
Explanation:
A nurse is teaching a client who reports insomnia about promoting rest and sleep. Which of the following statements should the nurse identify as an indication that the client understands the instructions
A nurse is teaching client who reports insomnia about promoting rest and sleep. Following statement is an indication that client understands the instructions : "I will no longer have glass of wine before bedtime."
What is insomnia?Insomnia is a very common sleep disorder. With insomnia, one may have trouble falling asleep, staying asleep, or getting good quality sleep. This happens even when if one has the time and the right environment to sleep well. Insomnia can get in the way of daily activities and make you feel sleepy during the day.
Common causes of insomnia includes stress, irregular sleep schedule, poor sleeping habits, mental health disorders like anxiety or depression, physical illnesses and pain and medications.
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After being exposed to an organophosphate insecticide, a landscaping worker presents to the emergency department. Decontamination should begin with which step?
A. Brush the insecticide off the patient.
B. Remove the patient's clothing.
C. Place the patient is a well-ventilated, isolated area.
D. Apply a neutralizing agent.
After being exposed to organophosphate insecticide, landscaping worker presents to the emergency department. Decontamination should begin with : C. Place the patient in a well-ventilated, isolated area.
What should be done after being exposed to organophosphate insecticide?For the safety of other patients and staff members, place the patient in a well-ventilated and isolated area for decontamination. After donning personal protective equipment, gloves and goggles, carefully remove patient's clothing. Then brush off the insecticide, if it was of a dry type.
Decontaminate patient with copious amount of water. Do not apply any neutralizing agent because it may cause exothermic reaction that produces heat.
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Can anyone help me please
Answer:
i cant im sorry
Explanation:
Explanation: Its too bright so we cant see, Try and take a different picture, something more clear.
How would you use fast and slow twitch muscle fibres in a 1500m race?
Answer:
Most runners don't think of themselves as muscle-bound.
That's a term reserved for football players, weight lifters, or Charles Atlas when he kicks sand in the face of a skinny runner on the beach.
But the reality is that the human body has more than 600 muscles. We runners use most of them. And training sessions designed to recruit and strengthen our running muscles are the key to achieving top fitness.
What should I eat between breakfast and lunch?
Between breakfast and lunch, we should consume fruit and cream, a handful of almonds, high-fiber mixed grain toast and cheese, or nut butter.
What are the food sources?Animals and plants are the primary sources of food for all living beings on Earth. The main staple food is food originating from animals, such as fish, yogurt, meat, poultry, and cheese. Plants create foods for people that are a substantial supply of grain, protein, and carbohydrates.
Why is a lunch break necessary?Everyone needs to eat lunch every day. It supplies nourishment and energy to keep our heart and brain functioning well throughout the afternoon.
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What are the 3 things that influence the capacity of the blood to carry oxygen?
The 3 things that influence the capacity of the blood to carry oxygen:
The amount of dissolved oxygen in the plasmaThe amount of hemoglobinThe tendency of hemoglobin to bind with oxygenThe protein haemoglobin is a molecule that transports nearly all of the oxygen in the blood. It is made up of four components, each of which has a heme group and a globin chain. The heme group is made up of a porphyrin ring with an iron (Fe) atom in the core. Normally, this Fe is in the +2 redox state (ferrous) and can bind oxygen reversibly.
In humans, at least six genes influence globin synthesis, resulting in the creation of six structurally distinct polypeptide chains known α, β, γ, δ, ξ, and ς chains. All normal and most pathological haemoglobin molecules are tetramers made up of two distinct pairs of protein molecules, each of which forms a monomeric component.
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once the cause of stress has been identified, there are no behaviors that can lessen the effect of or eliminate the stress. Please select the best answer from the choices provided. True or False
False. Once the source of the stress has been determined, a number of actions can be taken to reduce its impact or even get rid of it.
These habits can include exercising regularly, eating a balanced diet, getting enough rest and sleep, and asking friends, family, and professionals for help. Other examples of these behaviours include learning effective coping skills including problem-solving and relaxing techniques.
Taking proactive steps to reduce stress can be beneficial. Recognizing and challenging any negative thoughts or beliefs that may be contributing to stress can help to reduce stress levels. Additionally, engaging in activities that promote relaxation and mindfulness can help to reduce stress and improve overall mental health.
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A parent who wishes to protect her child from lead toxicity would do all of the following except:
a. prevent the child from chewing on old painted surfaces.
b. feed the child additional protein.
c. wash the child’s hands, bottles, and toys often.
d. make sure the child gets an adequate calcium intake.
A parent who wishes to protect her child from lead toxicity would do all of the following except: feed the child additional protein.
Excess protein means excess calories. When a youngster is unable to burn calories, the body stores them as fat. Organ damage. High protein levels can cause kidney stones and make it harder for the kidneys to filter out waste products.
Protein toxicity can be defined as pathological changes resulting from the accumulation, mislocalization, and/or multimerization of disease-specific proteins. Most neurodegenerative diseases present protein toxicity as one of the major pathogenic mechanisms, the details of which remain unclear.
Overall, experts suggest that children aged 6-24 months should get up to 15% of their total energy from protein. Depending on your energy requirements, this equates to 30-45 grams per day.
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If a patient develops difficulty breathing after your primary assessment, you should immediately:
Group of answer choices
determine his or her respiratory rate.
begin assisting his or her breathing.
reevaluate his or her airway status.
auscultate his or her breath sounds.
If a patient develops difficulty breathing after your primary assessment, one should immediately begin assisting his or her breathing.
What happens if a patient develops difficulty breathing ?It's critical to help patients breathe as soon as they experience breathing problems. In order to ensure the patient's airway is open, this may entail giving them oxygen, using a bag-valve-mask or other manual ventilation tool, or intubating them.Assisting the patient's breathing is the most important step to take in this situation as it will ensure that the patient is getting enough oxygen and prevent further deterioration in their condition.In this circumstance, giving oxygen and helping with breathing should come first. It's also necessary to check the patient's airway health again and assess their respiration rate.To know more about difficulty of breathing , check out :
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describe the efforts for pollution control and environment conservation...no links
Answer:
Each person can contribute something to advance environmental pollution mitigation measures. Environmental protection means caring for our resources and subsequently for ourselves and ensuring a sustainable future for generations to come will have a better environment. “If we heal the earth, we heal ourselves
Match the scenario with its 1977 serving size equivalent. 1. Louis eats a quarter pound burger from a fast food restaurants. 1 ounce 2. Nicole drinks a 12-ounce Diet Coke from a convenience store. 3 1.8 ounces 3. Tracy eats a 3-ounce snack size bag of cheesy corn chips. 1 5 ounces
Answer:
(3) Louis eats a quarter pound burger from a fast food restaurants.
(2) Nicole drinks a 12-ounce Diet Coke from a convenience store.
(1) Tracy eats a 3-ounce snack size bag of cheesy corn chips.
Explanation:
I'm actually not sure since people in the comments are talking about bfs and gfs. Jesus Christ -_-
These are my best guesses. Good luck, if I'm wrong, correct me.
#happycheating <33
Who made the first food pyramid?
Answer: Attendee Fjalar Clemes suggested a triangle displaying basic foods at the base. Agnsäter developed the idea into the first food pyramid, which was introduced to the public in 1974 in KF's Vi magazine.
Explanation:
Which of the following correctly links the secretion with the part of the intestine where the secretion would primarily function: a) hydrochloric acid / small intestine
b) bile / large intestine
c) lipase / mouth
d) bicarbonate / small intestine
b) bile / large intestine following correctly links the secretion with the part of the intestine where the secretion would primarily function.
Where is the gut flora primarily located?In addition, the human body's greatest bacterial ecology is found in the large intestine. Obligate anaerobes like Bifidobacterium and Bacteroides make up around 99% of the flora in the large intestine and faeces.
The body's main digestive organ, the small intestine, receives chyme discharged from the stomach. This is also where the majority of digestion and almost all absorption take place.
The hormone gastrin, which is produced by the stomach, promotes the release of gastric acid. The G cells that line the walls of the stomach and upper small intestine are where it is found.
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A fall is considered severe anytime an adult patient has fallen more than ______ feet. A. 10. B. 15. C. 20. D. 8. D.
Answer:
C. 20 feet
Explanation:
My favorite subject that we covered was self esteem because..
Which safety rule can be applied to all physical education activities?
wear a mouthguard
wear helmets at all times
ООО
have shin guards available
follow all rules and use all equipment properly
Psychologists and psychiatrists
don't work together.
True
False
Answer:
False
Explanation:
Psychiatrists and psychologists work together in hospitals as part of mental health teams.
help help help help help
no links plsss
i really need ASAP
Answer:
Whenever I feel sad, worried, and alone, I would call for help. It is the only thing I could possibly do. No one is worried about me, they leave me to be all sad and alone.
Explanation:
When and where was held regional conference of UNESCO? *
Jakarta, in 1997 AD.
Bankok, in 1970 AD.
Tokyo, in 1942 AD.
Cairo, in 1994 AD.
Answer:
which regional conference, apparently there are few annually. Jakarta is my best guess as they have lots of ties to UNESCO
Explanation:
Sorry if this wasnt what you were looking for.
What is a condition that is likely to have a clear past history of similar complaints? A. Trauma to the abdomen. B. Ectopic pregnancy. C. Cholecystitis
Which of the following does not increase a person's need for water?
a) following a high-fiber diet
b) following a low-sodium diet
c) following a high-protein diet
d) competing in a local 5K run
Prompt
Imagine you somehow developed a chronic disease. How would you gather information that would help you cure your illness? How could you tell if the information you had gathered was accurate and credible?
Chronic diseases are rarely treatable but gathering information on a cure should be done through scheduled appointments with health professionals for credibility and reliability.
What is a chronic disease?Chronic diseases are defined broadly as conditions that last a year or more and necessitate ongoing medical attention, limit daily activities, or both. In the United States, chronic diseases such as heart disease, cancer, and diabetes are the leading causes of death and disability.
Since most of the chronic diseases cannot be cured they are best managed early with the help of licensed professionals who have experience with the disease.
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