Answers
One strategy for dining out while aiming for a healthy weight is balancing the calories they eat and physical activity they engage in.
What is physical activity?Physical activity is defined as any voluntary bodily movement produced by skeletal muscles that requires energy expenditure.
Physical activity includes all activities, at any intensity, performed during any time of day or night.
The following suggestions can help my the friend maintain their healthy weight while frequently eating away from home:
Eat good foods by avoiding foods high in sugar and calories lead to weight gain if you are not careful.Drink more water.Exercise daily such going for a walk, bike, or run.Get more sleep. Make a goal and stick to itbe disciplined in all these steps.Learn more about physical activity at: https://brainly.com/question/1963437
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Related Questions
The recommended initial dose of mercaptopurine is 1.5 mg/kg/day p.o. the recommended daily dosage for a child weighing 44 lb is _______________.
Answers
The recommended initial dose of mercaptopurine is 1.5 mg/kg/day p.o. The recommended daily dosage for a child weighing 44 lb is 30mg/day.
Mercaptopurine is a synthetic drug that is used for the treatment of cancers mainly acute lymphocytic leukemia. It is a Purine antagonist and interferes with the ability of a cancer cell to proliferate abnormally and excessively, thus attempting to limit the spread
The recommended dose is 1.5mg/kg/day
44lbs in kg is 20kg
(1 pound = 0.454 kg)
For a child weighing 44lbs/20kgs, the dose is
=1.5×20 mg/day
=30 mg/day
Therefore, a dose of 30mg/day of mercaptopurine is recommended for a child weighing 44lbs
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A homicide victim is found with a knife wound that caused her to exsanguinate ("bleed out"). What is the mechanism of death? homicide knife wound exsanguination
Answers
The mechanism of death in this scenario is exsanguination due to a knife wound, and it is considered a homicide.
The mechanism of death in this case is exsanguination, which means bleeding out. When a homicide victim is found with a knife wound that causes them to exsanguinate, it means that they have bled to death as a result of the injury inflicted by the knife. Exsanguination occurs when a major blood vessel or multiple blood vessels are severed or punctured, leading to significant blood loss. In this case, the knife wound caused a severe injury to a blood vessel, resulting in the victim losing a large amount of blood. The loss of blood leads to a decrease in the oxygen-carrying capacity of the blood, leading to a lack of oxygen reaching vital organs and tissues. This lack of oxygen ultimately leads to organ failure and death. Homicide refers to the act of one person causing the death of another person, and in this case, the victim's death was caused by the knife wound inflicted by another person.
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the nurse is teaching a client about addiction. which client statement indicates the education has been effective?
Answers
Client's statement that indicates the education has been effective is "I now understand that addiction is a disease and not a lack of willpower, and that seeking professional help is important in overcoming it."
What is addiction?Addiction is a chronic and complex brain disease that is characterized by compulsive drug or substance use despite harmful consequences. Addiction is often accompanied by changes in brain function and behavior, including craving for the substance, loss of control over its use, and continuing to use it despite negative consequences.
Addiction can be caused by a combination of genetic, environmental, and behavioral factors, and it can have significant impacts on an individual's physical and mental health, as well as their social and professional life. This would demonstrate a shift in the client's understanding of addiction and a recognition of the importance of seeking help from healthcare professionals.
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What are Neurological disorders?
Quick
Answers
There are a variety of neurological disorders with these being some of the most well known:
Brain Tumors.
Cerebral Aneurysm .
Epilepsy and Seizures.
Ataxia.
Amyotrophic Lateral Sclerosis (ALS)
Acute Spinal Cord Injury.
Alzheimer's Disease.
Bell's Palsy.
What are the side effect for induction therapy
Answers
Answer:
Nausea, vomiting, abdominal cramps, diarrhea, and headache may occur. In some cases, your doctor may prescribe medication to prevent or relieve nausea and vomiting. Eating several small meals, not eating before treatment, or limiting activity may help lessen some of these effects.
Explanation:
Infections, from low levels of white blood cells.
Easy bruising or bleeding, from low levels of platelets in your blood.
Tiredness, from having low levels of red blood cells.
Mouth sores.
Loss of appetite.
Nausea and vomiting.
Skin and nail changes.
The reduction of right ventricular pressure in surgery to correct tetralogy of Fallot occurs as a consequence of which of the following operations?
1. Relief of the pulmonary obstruction
2. Repair of the atrial septum
3. Ligation of the ductus venosus
4. Installation of an aortic shunt 5.Surgical reduction of the right ventricle
Answers
The reduction of right ventricular pressure in surgery to correct tetralogy of Fallot occurs as a consequence of Relief of the pulmonary obstruction, option A.
The right ventricle (RV) is in charge of taking in blood from the venous system and moving it to the lungs, where it is oxygenated and the CO2 in it is removed. The RV only needs a small amount of pressure at rest and during exercise to maintain cardiac output (CO) under normal circumstances. The practical meaning of the RV in supporting circulatory homeostasis, consequently, seems, by all accounts, to be negligible.
However, this pulsatile pump is absolutely necessary whenever pulmonary vascular resistance (PVR) is high (such as left heart failure or pulmonary vascular disease) or when venous return is low (such as hypovolemia, elevated pleural pressure). As a strong siphon, the slender walled RV isn't not normal for the left ventricle (LV) then again, actually during diastole it is two times as distensible as the LV and during systole its stroke volume is two times as delicate to the degree of discharge pressure.
Nonetheless, under states of constant strain over-burden, the RV will hypertrophy and become equipped for producing fundamental degrees of tension. In patients with pulmonary vascular disease, this is especially important when engaging in physical activity.
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PLEASE GIVE examples of things that you are willing to sacrifice for the sake of your significant others happiness?
Answers
Answer:
time to your partner
money helping others (overdue the help)
energy helping others (overdue the help)
your health helping others (overdue the help)
Explanation:
hope it helps ;p
What is the appropriate procedure for using an ice water bath with a student who is having a serious heat reaction?
Immediately immerse the player entirely into the ice bath.
Remove the student's equipment and shirt, and then submerge all but the head in the ice water bath.
Cool the student down before going to an ice bath to avoid shocking their system. Wait for EMS to arrive to determine if an ice bath is appropriate treatment.
Answers
An ice water bath with a student suffering from heat reaction is used by removing the student's equipment and clothes and then submerging all but the head in the ice water bath. Thus, option b is correct.
What is an ice water bath?An ice water bath is a method and cold therapy that reduces inflammation, soothes muscles, provides a boost, and enhances the breathing rate. It can be used for medical issues like heat reactions.
To use the ice bath the excess clothes of the person suffering must be removed so that the increased temperature is dealt with. The water in the tub must be about 35-58 degrees Fahrenheit in temperature.
Emerge the whole body except for the head of the person in the water for approximately 30 minutes. Add ice to maintain the cold temperature and then lift the person when the body temperature is reduced.
Therefore, the ice bath is given in case of heat reaction.
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A nurse is providing teaching to a client who has esophageal cancer and is to undergo radiation therapy. Which of the following statements should nurse identify as an indication that the client understands the teaching?
Answers
The statement that shows that the patient understands the teachings is that they should wash the radiation area with their hands using warm water and mild soap to protect the skin from further irritation. That is option C.
What is radiation therapy?Radiation therapy is defined as the therapy that applies higher doses of radiation on cancer cells with the purpose of eliminating then from the body cells of an affected individual.
Esophageal cancer is the type of cancer that affects the esophagus which is a long tube that connects the throat to the stomach.
It is the major responsibility to f the nurse to educate the cancer patient about the procedure of the radiation therapy.
The indication that the patient understands the teachings by the nurse is when they reply that they are meant to wash the radiation area with their hands using warm water and mild soap to protect the skin from further irritation.
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Complete question:
A nurse is providing teaching to a client who has esophageal cancer and is to undergo radiation therapy. Which of the following statements should nurse identify as an indication that the client understands the teaching?
Decrease intake of fluid as a way to prevent dehydration.Can maintain close association with partner during therapy.Wash the radiation area with their hands using warm water and mild soap to protect the skin from further irritation.Maintain normal diet during the therapy.Seclusion and restraint 1. what is needed 2. when is this not necessary ?3. nursing responsibilities 4. what should the nurse document
Answers
Seclusion and restraint are interventions used in healthcare settings to manage patients' behavior when they pose a risk to themselves or others.
1. In order to use seclusion or restraint, a healthcare provider must first determine that less restrictive interventions have been unsuccessful and that the patient's behavior poses an immediate threat to themselves or others. A specific order or protocol must be followed, including obtaining informed consent and monitoring the patient continuously.
2. Seclusion and restraint should not be used as punishment or for the convenience of the staff. They should also not be used as a substitute for adequate staffing or as a means of controlling behavior that is not dangerous. Restraint and seclusion should only be used when absolutely necessary, as they can have physical and psychological consequences for patients.
3. Nursing responsibilities include assessing the patient's behavior and monitoring them for adverse effects of the intervention, such as respiratory distress or skin breakdown. The nurse must also ensure that the patient's basic needs, such as food and water, are met, and that they are given opportunities for exercise and toileting.
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How do the scientific attitudes three main components relate to critical thinking?
Answers
Answer:
The scientific attitude equips us to be curious, skeptical, and humble in scrutinizing competing ideas or our own observations. This attitude carries into everyday life as critical thinking, which puts ideas to the test by examining assumptions, discerning hidden values, evaluating evidence, and assessing conclusions.
Explanation:
Given what you have learned about brain structure and function, how might an individual lose their sight or their hearing but not have direct damage to their eyes or ears?
Answers
An individual can lose their sight or their hearing but not have direct damage to their eyes or ears when the part of the brain connected to the senses is injured.
The brain is important as it helps in controlling our thoughts, speech, and memory. It is also vital in making the organs in the body function. The brain also coordinates and controls the things that we do.It should be noted that the auditory cortex is the part of the brain that helps in processing auditory information in human beings. Also, the occipital lobe is the part of the brain responsible for vision.For human beings to hear well, the auditory system must work normally so that sound can be able to pass through different parts of the ear into the person's brain.In conclusion, when the occipital lobe and the auditory cortex are damaged, it affects one's vision and hearing.
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Which are lung conditions? Check all that apply.
silicosis
Obyssinosis
anthracosis
sleep apnea syndromes
Cheyne-Stokes respiration
dyspnea
Answers
Answer:
all of the above
Explanation:
your welcome my dawg
Answer:
1 silicosis
2 byssinosis
3 anthracosis
Explanation:
difference between action potential of sa node and contractile myocytes
Answers
Different groups of cells depolarize at different rates. The rate of depolarization of SA node cells is faster than the rate of depolarization of AV node cells. ... If both the SA node and AV node fail, the Purkinje fibers have a modest level of automaticity (20 beats/minute) that may still reach threshold
administering an injectioin of phentalomaine to a paitnet experiencing extravastion while on dopamine therpahy will resul in which outcome ?
Answers
When an injection of phentolamine is administered to a patient experiencing extravasation while on dopamine therapy, it will result in: vasodilation.
Extravasation is the leakage of any kind of fluid from a blood vessel into the tissues around it. The fluids leaking can be: blood, lymph, or some drug. The leakage can be due to some piercing of the vessel wall or due to increased venous pressure.
Vasodilation can be defined as the widening or broadening of the blood vessels due to relaxation is the muscular walls of the vessel. Vasodilation is essential to increase the flow of blood into the target site. This ultimately results in decreased blood pressure.
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Frank is a 60- year-old man who is well-loved in his community since he was a boy. He is someone who is outgoing, a party lover, and love to have fun hanging out with peers. Frank is confident about life. From an early age he knew exactly what he wanted to become, and now as a man, he is confident about his career and family and want to leave them a good life when he departs this life. Frank express that he is not afraid of dying but he wants them to be ok when he is gone. At work Frank is helpful to his colleagues, and even in his community he is well-known among the elderly since he is always putting on Christmas treats for them. Imagine that Frank is your colleague, and that your boss asks you to write a character reference for Frank. Using Jung’s personality theory to guide your writing, present a minimum one- page character reference in which you spell out Franks behaviour, his outlook on life, his philosophy about people and all the other important things you know about him. Ensure you point out how these different parts of Franks life fits into Jung’s theory and overall what Jung’s theoretical concept says about him. (20 mks)
Answers
How did john watson have different view from sigmund freud
Answers
Explanation:
John Watson was fascinated by the discoveries of psychoanalysis, but he rejected Freud's central concept of the unconscious as incompatible with behaviorism.
Freud incorporated the concept of the unconscious to explain transference. Watson understood and was intrigued by Freud's definition of sexual transference, but he was searching for an explanation of transference that did not involve the unconscious (Watson & Morgan, 1917)
Answer:
John Watson was fascinated by the discoveries of psychoanalysis, but he rejected Freud's central concept of the unconscious as incompatible with behaviorism. After failing to explain psychoanalysis in terms of William James's concept of habit, Watson borrowed concepts from classical conditioning to explain Freud's discoveries. Watson's famous experiment with Little Albert is interpreted not only in the context of Pavlovian conditioning but also as a psychoanalytically inspired attempt to capture simplified analogues of adult phobic behavior, including the "transference" of emotion in an infant. Watson used his behavioristic concept of conditioned emotional responses to compete with Freud's concepts of displacement and the unconscious transference of emotion. Behind a mask of anti-Freudian bias, Watson surprisingly emerges as a psychologist who popularized Freud and pioneered the scientific appraisal of his ideas in the laboratory.
Explanation:
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Which of the following would be considered an acceptable Route of Administration for a coumpound created in the pharmacy? (select all that apply)
A. Inhalation
B. Topical
C. Bladder
D. Otic
E. Oral
Answers
Topical administration and oral administration would be acceptable routes of administration for a compound made in the pharmacy.
One of the most popular oral administration techniques in medicine is thought to be the most efficient and economical method.
We are unable to produce or prepare oral/nasal inhalation, ophthalmic, opthalmic, bladder, or any injectables at this time. The oral and topical administration are therefore the most acceptable ways to get to the pharmacy.
For localised skin treatment, the management of external and internal parasites, and the transdermal delivery of therapeutic agents, the topical route of administration is utilised. Antiseptics, antifungals, anti-inflammatory medications, and skin emollients are examples of drugs used topically for local effects.
Absorption of medications taken orally may start in the mouth and stomach. However, the small intestine is typically where most medications are absorbed. The medication travels from the liver to the target site via the bloodstream after passing through the intestinal wall and liver.
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what methods would you use for determining a demand for cotton balls?
Answers
Answer:
Answer: Demand for cotton balls is usually determined based on the population size and the number of medical centers. The demand will vary depending on how much cotton is required per patient (which depends on their condition).
Explanation:
The population size would be calculated by multiplying current population rates by estimated future rates. These calculations can be difficult, since they require available data about birthrates, death rates, and migration patterns to determine current population growth.
The number of medical centers represents primary care points for patients that need more than just over-the-counter treatment. Population statistics are also used in calculating this figure because it incorporates total number of people sought medical attention each year, which relates to demand for medacins.
a patient to drink 300 mL bottle of a contrast drink for X-ray test he is able to drink 180 mL
what fraction portion of bottle he drink
what fraction portion of bottle remains
Answers
the patient drank 3/5 of the bottle and 2/5 of the bottle remains.
The patient is able to drink 180 mL out of a 300 mL bottle of a contrast drink for the X-ray test. To find the fraction portion of the bottle that he drank, we can divide the amount he drank by the total amount in the bottle:
Fraction portion of bottle he drank = 180 mL / 300 mL
Simplifying this fraction, we get:
Fraction portion of bottle he drank = 6/10
Therefore, the patient drank 6/10 or 3/5 of the bottle.
To find the fraction portion of the bottle that remains, we can subtract the fraction he drank from 1:
Fraction portion of bottle remains = 1 - 6/10
Simplifying this fraction, we get:
Fraction portion of bottle remains = 4/10
Therefore, 4/10 or 2/5 of the bottle remains after the patient drinks 180 mL.
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2
History of Incident
Mrs. P is a 93 year old female admitted to your facility. She has had Alzheimer's disease for approximately 7 years and has
been cared for by her husband and daughter at home. Her other past medical problems include: diabetes mellitus,
hypertension, osteoarthritis, depression and a history of falls. She is on hypertension medications. Over the past several
months, her family has found it increasingly difficult to care for her at home due to worsening agitation and insomnia.
Mrs. P has been at your facility for 3 days and has slept only ours per night. She is extremely restless and anxious and often
cries out for her husband. She constantly wants to get up from her chair or bed. Mrs. P was found on the floor by staff at 8
pm and apparently had fallen onto her buttocks; no injuries were found. Mrs. P was assisted to bed for the night. A waist
restraint was placed on her and all four side rails were positioned in the upright position.
Later that evening Mrs. P was found on the floor. Her undergarments were soiled and she continued to cry out for her
husband. She was assessed to have no injuries resulting from the fall. The nurse obtained an order for a sedative from the
physician and Ativan 1 mg was administered at 1 am. She was put back to bed and finally went to sleep for the night.
1. What should be included in your immediate assessment and evaluation of Mrs. P after the fall?
Answers
Reviewing the history of the incident, which should be included in Ms. P after the fall is primarily the evaluation of the patient's vital signs and physical check through exams.
What other factors should be included in the immediate assessment?In addition to essential items such as checking the patient's heart rate, breathing rate, pressure and temperature, as well as carrying out tests to assess her physical state, after the incident of the fall, it is essential to understand the patient's neurological state, as well as the emotional state, based on your history of underlying illnesses.
Therefore, after an incident occurs in the hospital, the immediate action of the doctors and nurses is essential to rule out physical and neurological signs that may have been affected, in addition to seeking to reduce the patient's discomfort, adjust the medications and communicate the status of the patient to the family. patient.
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a trial that has only a judge, who acts as fact finder and determines the issue of law in the particular case, is known as a(n)
Answers
A trial that has only a judge, who acts as fact finder and determines the issue of law in the particular case, is known as a bench trial or a trial by judge.
In a bench trial, there is no jury present, and the judge assumes the responsibility of deciding both the factual and legal aspects of the case.
During a bench trial, the judge listens to the arguments, examines the evidence, and applies the relevant laws to reach a verdict. The judge's role is to weigh the credibility of witnesses, assess the admissibility of evidence, and interpret and apply the law to the facts presented. Unlike a jury trial, where a panel of jurors deliberates and reaches a verdict, in a bench trial, the judge alone determines the outcome.
Bench trials are commonly used in various legal systems, including both civil and criminal cases. They are often chosen for their efficiency and the judge's expertise in understanding complex legal matters. Additionally, bench trials can be preferred when the parties involved believe that the judge's legal knowledge and experience will lead to a fair and just decision.
In summary, a bench trial refers to a trial where a judge, rather than a jury, serves as the fact finder and decides both the factual issues and the legal matters involved in the case.
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Rosita is excited about her first day at a physician's office as an administrative medial assistant. Which of the following should Rosita also keep in mind about her physical appearance while working at the office?
Answers
The options that should Rosita can also keep in mind about her physical appearance while working at the office is option C: Facial or tongue piercings are unacceptable in most offices.
What is Workplace etiquette about?How you come across to others at work matters whether you are beginning your first internship or have years of work experience under your belt. Building new relationships and ensuring you have a successful, happy experience at work require you to set a professional tone.
Note that In the majority of business and corporate settings, sandals and open-toed (and open-heel) shoes are not seen as appropriate attire Although open-toed shoes and a business suit can look fantastic together, they are nevertheless not accepted in a formal business atmosphere. Piercing of any kind that is visible on the face or body is not acceptable.
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See full question below
Which of the following should Rosita also keep in mind about her physical appearance while working at the office?
Shoes worn should be open-toed.
Name pins and tags need to be visible only when dealing with new patients.
Facial or tongue piercings are unacceptable in most offices.
Emily thinks the perfect tomato sauce has 15 cloves of garlic in every 6 L of sauce. Raphael's tomato sauce has 25 cloves of garlic in every 9 L of sauce.
What will Emily think of the amount of garlic in Raphael's tomato sauce? Choose 1 answer:
A Raphael's tomato sauce has too much garlic. B Raphael's tomato sauce has too little garlic.
C Raphael's tomato sauce is perfect.
Answers
Based on the given information, Emily thinks the perfect tomato sauce has 15 cloves of garlic in every 6 L of sauce. this with Raphael's tomato sauce, which has 25 cloves of garlic in every 9 L of sauce, we can determine that:
Now, comparing the two ratios, we can see that Raphael's tomato sauce has a slightly higher amount of garlic per liter compared to Emily's tomato sauce. Given that Emily considers the perfect tomato sauce to have 15 cloves of garlic in 6 L of sauce, she would likely think that Raphael's tomato sauce has too much garlic (option A).
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2,620 men were enrolled in the study of prostate cancer and 930 of those had confirmed by biopsy prostate cancer. The sensitivity of the Prostate-Specific Antigen (PSA) test was 86% and the specificity was 33%. Calculate positive predictive value (PPV) and negative predictive value (NPV) of the PSA test given this information and interpret (explain) the results. (Show your calculations to get credit)
Answers
Answer:
81%
Explanation:
0.86 · 930 = 799.8 ⇒ 800 men
Other 130 men have negative PSA test
2620 - 930 = 1690 ⇒ 1690 without cancer
0.33 · 1690 = 557.8 ⇒ 558 men no cancer + negetive PSA tests
1690 - 558 = 1132
*view attachment below*
Positive perdictive value = 800/1932 = 0.42 = 42%
Negative predictive value = 558/688 = 0.81 = 81%.
The probability of not having prostate cancer among men with a negative PSA test is 81%
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ECONOMICS
Is there a trade-off between access to health care and the
quality of health care?
Answers
Yes, there is a trade-off between access to health care and the quality of health care.
This is because there are limited resources, including financial resources, human resources, and medical resources, in the health care system.
What is a trade-off?
A trade-off is a situation where choosing one option over another means giving up something that would have been possible if the other option had been selected instead. In healthcare economics, the trade-off between access to healthcare and the quality of healthcare is prevalent.Access to healthcare: Access to healthcare means that individuals can get timely and affordable healthcare services. It may include factors like the availability of medical facilities, transportation, and affordable healthcare coverage.Quality of healthcare: The quality of healthcare refers to the care received by patients. It encompasses various aspects such as medical knowledge, clinical practices, and the ability of the system to deliver appropriate care.To achieve a high level of quality healthcare, the medical system may have to limit access to healthcare. This is because the medical system has limited resources. Therefore, the use of resources in one area means that resources in other areas will be reduced. For example, if there is a limited number of medical staff, the quality of healthcare may increase as the medical staff can spend more time with individual patients. However, it would reduce access to healthcare as fewer people can be seen.In conclusion, the trade-off between access to health care and the quality of health care is a crucial consideration in healthcare economics. Healthcare providers, policymakers, and other stakeholders should balance access and quality to ensure that patients receive the care they need while minimizing waste and inefficiencies.
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a student nurse is changing the intravenous (iv) line tubing of a patient's peripheral iv. which action, if made by the student nurse, indicates that further instruction is needed? the student nurse: (select all that apply.)
Answers
With a wet peripheral IV dressing after bathing.
Whose manufactured stabilization device is loose.
The nursing assistive personnel reports to the nurse that the patient appears to be very short of breath. The nurse assesses the patient and determines the patient is experiencing fluid volume excess (FVE). The nurse notes that 500 mL of IV fluids have infused in the last hour, rather than the prescribed 50 mL/hr. What action should the nurse take first?
Discontinue the IV.
A nursing student has initiated and regulated an IV in the skills lab but is now assigned to a patient in a clinical setting. The patient has an IV of 0.9% normal saline infusing at 50 mL/hr. Which of the following indicates correct understanding regarding managing IV fluid administration?
When using microdrip tubing, milliliters per hour equals gtt per minute.
At 0800, a 1000 mL bag D5 1/2NS is hung. The flow rate is 125 mL per hour and the drop factor is 60 gtt per mL. At 1200 (noon), 550 mL is left. What action should the nurse take to make sure the IV completes on time?
Increase the rate of 138 mL/hr
A student nurse is changing the intravenous (IV) line tubing of a patient's peripheral IV. Which action, if made by the student nurse, indicates that further instruction is needed? The student nurse: SATA
Connects the new tubing to the patient and then removes any air bubbles.
Opens the clamp so that the flow rate is wide open to reduce the time of priming the tubing.
The nurse is changing the IV fluids and tubing. Which of the following are actions the nurse can take prevent complications and/or keep the electonic infusion device (EID) from alarming? SATA
Place the roller clamp in the on position after the fluids and primed tubing are connected to the patient and the EID.
Change intermittent tubing every 24 hours and change the administration set tubing at same time as fluid container when possible.
When priming the tubing, have roller clamp in off position, fill drip chamber one-half full and slowly release the roller clamp to prime the tubing.
A patient has been admitted with heart failure. The health care provider's order state to administer normal saline at 50 mL per hour. An hour later, the nurse finds that 150 mL have infused. What priority assessments should the nurse make? SATA
Auscultate lungs for crackles
Check pulse for tachycardia
Assess respiratory pattern for evidence of dyspnea
Inspect lower extremities for edema
What proportion of those who received the placebo had a heart attack?
A. 0.005
B. 0.009
C. 0.017
D. 0.55
Answers
The proportion of those who received the placebo had a heart attack is option C which is 0.017. The purpose of this study was to determine whether taking aspirin daily reduces the proportion of heart attacks.
In this clinical trial, 11,037 medical doctors were assigned to take aspirin, and 11,034 were assigned to the placebo group, which received a sugar pill disguised as aspirin. After six months, it was found that 104 doctors who took aspirin had a heart attack, whereas 189 who received the placebo had a heart attack.
To find the proportion of those who received the placebo and had a heart attack, we need to divide the number of heart attacks in the placebo group by the total number of participants in the placebo group:
Heart attack proportion (placebo group) = (Number of heart attacks in placebo group) / (Total number of participants in placebo group)
Heart attack proportion (placebo group) = 189 / 11,034
Heart attack proportion (placebo group) ≈ 0.017
So, the answer is C. 0.017.
Based on these results, we can conclude that taking aspirin reduced the chance of having a heart attack compared to the placebo group, as the proportion of heart attacks in the aspirin group was lower than in the placebo group.
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Complete Question:
In the 1980s, a clinical trial was conducted to determine if taking aspirin daily reduced the incidence of heart attacks. Of 22,071 medical doctors participating in the study, 11,037 were randomly assigned to take aspirin and 11,034 were randomly assigned to the placebo group. Doctors in this group were given a sugar pill disguised to look like aspirin. After six months, the proportion of heart attacks in the two groups was compared. Only 104 doctors who took aspirin had a heart attack, whereas 189 who received the placebo had a heart attack. Can we conclude from this study that taking aspirin reduced the chance of having a heart attack? The purpose of this study was to determine whether taking aspirin daily reduces the proportion of heart attacks.
What proportion of those who received the placebo had a heart attack?
A. 0.005
B. 0.009
C. 0.017
D. 0.55
please select the two correct answers to test your understanding of the primary goals of antimicrobial treatment.
Answers
Two correct responses to test your comprehension of antimicrobial treatment's primary objectives. 1. to eradicate the infectious agent and 2. to be nontoxic to the host and produce no side results.
Therefore, the elimination of bacteria at the site of infection is the objective of antimicrobial therapy. Within the limitations of the design of clinical trials that are currently recommended, bacterial eradication is not typically evaluated as a primary endpoint.
Antimicrobial agents must possess three essential characteristics in order to maximize their therapeutic potential in critically ill patients: in vivo and in vitro efficacy, low toxicity, and reasonable cost.
Antimicrobials can be bactericidal or bacteriostatic, which stops the target bacterium or fungus from growing. Although bacteriostatic agents enable the host's normal defenses to destroy the microorganisms, bactericidal agents can be extremely beneficial.
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Q- Select the two correct answers to test your understanding of the primary goals of antimicrobial treatment.
-To destroy the infective agent
-To kill malignant cells
-To be nontoxic to the host and produce no side effects
-To identify the cause of the infection
-To alter the normal microbiota of the patient
You are called in the middle of the night to residence for an unknown alarm. Upon arrival, you see a family of four standing on the front lawn and a smoke detector alarm coming from the house. The mother tells you the alarm woke them, and they immediately exited the home. The father and two children are complaining of headaches. They are unsure why the alarm is sounding. You see no signs of smike coming from the residence. What should you do?
Answers
ABC's first and then neuro exam, tox screen, chem 7, check for heavy chemical toxin exposure and do a history to make sure it wasn't something environmental prior to the accident which exasturbated the reaction