Answer:
50%
Explanation:
Cataract is an eye injury that strikes and opacifies the lens (a lens behind the iris whose transparency allows light rays to pass through it and reach the retina to form the image), which compromises vision. The evolution is usually slow, and the disease can affect first one eye and only later the other. In short, cataract is an eye injury that makes the lens opaque and blurs the vision, as if there was a mist in front of the eyes. Although it can occur at any age, cataracts are very rare in young people and very common in older people. Cataract affects 50% of the population over 80 years of age.
A small family was traveling in its van and had a minor accident. The children in the back seats were wearing lap belts, but still sustained numerous bruises about the abdomen, and had some internal organ injuries. Why is this area more vulnerable to damage than others?
Answer:
it is directly aganist the seatbelt so when being lunged forward at whatever rate would cause bruising to the abdomen and may cause internal injuries
The children in the back seats were wearing lap belts but still sustained numerous bruises, and the area around the abdomen is more vulnerable to damage in a car accident because it contains many vital organs, such as the liver, spleen, pancreas, and kidneys, which are not protected by bones.
What is an accident's effect on the abdomen?When a car experiences sudden changes in velocity due to an impact, the passengers inside the car also experience these changes in velocity, and seat belts are designed to restrain the occupants of a car in the event of an accident. They work by applying a force to the body that slows or stops the movement of the occupant during a collision, and if not used properly, they can damage the vital organs of the abdomen.
Hence, the area around the abdomen is more vulnerable to damage in a car accident because it contains many vital organs, such as the liver, spleen, pancreas, and kidneys, which are not protected by bones.
Learn more about an accident's effect on the abdomen here.
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Jill used a substance during her pregnancy that is known to harm the fetus. Jill’s baby was born shorter and lighter than average, has poor respiratory functioning, and tends to be colicky. The substance Jill probably used is:
Answer: The substance that the mother probably used is nicotine.
Explanation:
When a pregnant woman smokes it can cause the baby to have difficulty with their respiratory function, low birth weight, and be shorter than average babies. Many of the babies born by a smoking mother does have colic.
The mother can suffer from pregnancy complications if she has been a smoker.
Smoking while pregnant, can also cause issues with the baby's brain. It is important to not smoke while you are pregnant. If a person smokes and finds out they're pregnant, they should stop immediately.
Final answer:
Jill likely used nicotine during her pregnancy, leading to symptoms such as a baby born shorter and lighter than average, with poor respiratory function and colic. Smoking during pregnancy can cause serious health issues for the fetus and quitting early during pregnancy can protect both mother and child.
Explanation:
The substance Jill likely used during her pregnancy, which is known to harm the fetus and cause the symptoms described, is nicotine. Smoking during pregnancy is a known teratogen, meaning it can interfere with the development of the fetus. When the pregnant woman smokes, nicotine travels through the placenta to the fetus, causing a reduction in blood oxygen levels. This can lead to a range of adverse outcomes, including low birth weight, poor respiratory functioning, and increased risk of colic in the infant. Additionally, smoking has been associated with more severe outcomes such as placenta previa, birth defects, preterm delivery, fetal growth restriction, and sudden infant death syndrome (SIDS).
It is also important to note that secondhand smoke, or environmental tobacco smoke, poses additional risks. Therefore, quitting smoking before pregnancy or as early as possible during pregnancy can help protect against these health problems for both the mother and the baby.
A mother has brought her 5-month-old son to the clinic because he has been drowsy and unresponsive. The child has hydrocephalus and had a shunt placed about a month previously. Which of the following symptoms indicate that the shunt is infected?
The child has a high-pitched cry.
The fontanels are bulging or tense.
The child is not responding or eating well.
The child's pupil reaction time is rapid and uneven.
Answer:
The correct answer is- the child is not responding or eating well.
Explanation:
Lack of responsiveness and not eating properly establishes these are the signs that the child has an infection. There might be some inflammation along with the shunt tract.
Shunt malfunction is characterized by the fontanel bulging or tense, the rapid reaction time of pupil and high pitch cry, which is causing an increase in intracranial pressure so it can not be a symptom.
Thus, the correct answer is - the child is not responding or eating well.
A 4-year old male intact Jack Russell is recovering post-operatively after a lung lobectomy following a coyote attack. The dog is very painful. Which of the following combinations of medications may be given as a constant rate infusion and is commonly used for pain control in the critical care setting?
A)Morphine, lidocaine, ketamine
B)Diazepam, ketamine, morphine
C)Medetomidine, acepromazine, lidocaine
D) Propofol, morphine, bupivacaine
Answer:
A) Morphine, Lidocaine, Ketamine
Explanation:
Which must accept whatever a payer reimburses for procedures or services performed?
Answer: The participating provider must accept whatever the payer will reimburse for the services or procedures that were performed.
Explanation:
The participating provider already has an agreement in place with the insurance company prior to any services rendered. They will have price list for the insurance company and they will negotiate a pay and must accept the payment, based on the prior agreement. The patient will not have to pay the difference between the price submitted to the insurance company and what is actually paid.
If a person uses a non-participating provider, then they will be responsible for any costs incurred that the insurance does not cover. This is why it is very important to make sure that your specific insurance is taken by the doctor or surgeon seeing you at the time.
True or false? It is always OK to administer CPR or apply pressure to a wound in all situations with an injured person. Question 13 options: True False
Answer:
False,
Explanation:
what if they only cut their finger?
Select the incorrect statement concerning anticholinergic hallucinogens.
a. In ancient societies, these drugs were used as poisons for assassinations.
b. These drugs are found in many plants that belong to the potato family.
c. These drugs tend to stimulate salivation.
d. They work by blocking the activity of the acetylcholine receptor.
Answer:
The answer is: c. These drugs tend to stimulate salivation.
Explanation:
Anticholinergic hallucinogens: mostly made up of plant derivatives that grow spontaneously in many parts of the world. The Solanaceae family includes most of these plants.
These alkaloids are constituents of remedies for the treatment of colds symptoms because they block the production of mucus in the nose and throat. They prevent salivation, so that it increases the dryness of the mouth excessively.
Anticholinergics cause constipation and difficulty urinating. All these adverse effects limit the abuse of these substances. High doses: can cause paralysis of the respiratory system and death of the subject.
They are antagonists of acetylcholine receptors, they produce their effects by blocking cholinergic receptors, particularly those of the muscarinic subtype.
The answer is: c. These drugs tend to stimulate salivation.
Leonard is changing his four-month-old son’s diaper, and afterwards he gets him into his pajamas. While easing the little guy’s foot into the sleeper, he inadvertently strokes the boy’s foot and is surprised to see the toes immediately fan out. He does it again to the other foot, and gets the same response. Leonard has accidently stumbled upon his son’s ____ reflex.
Answer:
babinski
Explanation:
The Babinski Reflex, also called the Babinski Sign, is a reflex in which the toes extend and then open in a fan-like motion. This problem is usually caused by a stimulus that arches from the side of the foot to the base of the first toe. It is common in newborns and young children, where the neurological system is not yet mature, but in adults and older children it indicates a brain or spinal cord problem. If it is present on only one foot, it can also indicate which side of the brain is involved.
Although many factors, including intelligence, motivation, and previous achievement, are important in determining how much education a person will attain, __________ argue that access to quality education is largely determined by social class.
Answer:
Conflict theorists
Explanation:
Conflict theorists supports the Conflict theory proposed by Karl Marx which claims that society is in a condition of ceaseless clash as a result of rivalry for constrained assets. It holds that social request is kept up by control and power, as opposed to accord and similarity.
Conflict theorists consider society to be comprised of at least two gatherings with contending and contradictory interests.
The stratification of the society helps in unequal distribution among the social classes where the powerful gains more power the oppressed and poors becomes poorer.
A nurse is conducting an initial interview with a client who has paranoid delusions. What statement by the nurse can help to establish rapport as well as alleviate some of the suspicion the client may experience?a) "I will be asking you some questions, and they shouldn't be hard to answer."
b) "Don't worry about the questions. Just answer to the best of your ability."
c) "I will be asking you a series of questions that I ask of all of my clients."
d) "I am going to ask you a series of questions, and I need you to answer me truthfully
Answer:
c) "I will be asking you a series of questions that I ask of all of my clients."
Explanation:
Paranoid delusions consist of a psychosis characterized by the development of chronic, lucid and systematic delusional thinking, provided with its own internal logic, without hallucinations. In this pathology, the individual develops an exacerbated or unjustified distrust or suspicion that he is being persecuted, believing that something bad is about to happen or that the stalker wishes to cause harm.
For this reason, the nurse's best way to help establish rapport as well as alleviate some of the suspicions the client may face is to speak to the client: "I will be asking you a series of questions that I ask of all of my clients. "
Along with handling job-related hassles, Mena is struggling to keep up with her night classes. As the pressure mounts, Mena finds that she is often unable to go to sleep at night or that she repeatedly wakes up during the night. Mena's sleep disturbance is best described as:
Answer:
Insomnia 3.
Explanation:
Insomnia may be defined as the condition in which the person is not able to sleep properly. This medical condition is also known as sleeplessness and a sleeping disorder.
Insomnia 3 is mainly characterised by the condition in which the individual is not able to sleep for the particular reason. The build up of pressure makes the individual sleep restlessness. The individual wake up repeatedly at night. Mena shows the condition of Insomnia 3.
Thus, the correct answer is insomnia 3.
High levels of LDL cholesterol in the bloodstream can be the result of familial hypercholesterolemia, an inherited condition that displays incomplete dominance. In a family with a severely affected father and an unaffected mother, what percentage of their children are expected to have higher than normal blood cholesterol?
Answer:
100%
Explanation:
Familial hypercholesterolaemia is a genetic disease characterized by greatly increased cholesterol levels. Due to this level, there are early manifestations of heart attacks, need for bypass surgery or angioplasty, among others. There are two types of familial hypercholesterolaemia: heterozygous and homozygous. The most common form is heterozygous, which affects 1 person in 250. It happens when only one parent has the defective gene. The child of a couple in this situation is 100% more likely to have blood cholesterol higher than normal.
Upon admission to the hospital, the client states, "I am having surgery to correct my back. I have pain in the lower back and the doctor is going to do a lumbar laminectomy." This statement reflects the client's:A) Symptoms B) Review of systems C) Chief concern.
Answer: C) Chief concern.
Explanation:
Lumbar laminectomy is a surgery which is performed by removing the lamina from the vertebra, which basically covers the spinal canal. It is also called as decompression surgery.
The patient know his condition, and the possible treatment the doctor is going to perform upon him thus the given statement describes the chief concern of the client for own health.
Professor Delano suggests that because people are especially attracted to those who are good-looking, handsome men will be more successful in getting a job. The professor's specific directional prediction regarding employment success is an example of
Answer:
The correct answer is: hypothesis
Explanation:
Hypothesis is described as the proposed explanation or reason for the occurrence of an event or phenomenon. It is an assumption which is based upon past experiences or previous observations.
A hypothesis is an idea or explanation that is not supported by evidence and thus needs to be evaluated or tested.
Therefore, Professor Delano's prediction regarding employment success is a hypothesis.
Final answer:
Professor Delano's prediction on employment success due to attractiveness is a hypothesis related to the halo effect within social psychology. It's a speculation that handsome men may have an edge in job acquisition based on social behavior patterns.
Explanation:
Professor Delano's specific directional prediction that handsome men will be more successful in getting a job is an example of a hypothesis about human behavior within the field of social studies, particularly social psychology and sociology. This hypothesis is aligned with the concept of the halo effect, which suggests that our overall impression of someone, often influenced by their attractiveness, can color how we judge their other qualities, such as professional competence.
In social research, making predictions or hypotheses about human behavior often involves exploring cause-and-effect relationships like these, where an individual's physical appearance may impact their employment success. However, it's important to note that while the hypothesis is informed by patterns of human behavior observed in past research, outcomes can vary, highlighting the complex nature of social phenomena.
A goal should NOT be:
A.
Unspecific
B.
Challenging
C.
Achievable
D.
Measurable
Answer:
A. unspecific
Explanation:
you should always be specific with your goals, say someones goal is to make it to state for swimming, he/she should be specific to the event in which they want to go to state in.
Answer:
A.Unspecific
Explanation:
Took the test
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Jonah is almost 3 years of age. His parents have had some success getting him to go "pee pee" and "poopy" on the potty when he is awake, but he has not yet learned to recognize his bladder's signals when he is asleep and frequently wakes up with a wet diaper and wet sheets. Propose the diagnosis for Jonah.
Answer:
Explanation:
Eliminator disorder is a disorder in which a person passes off stool or urine place other then the toilet. Enuresis is a eliminator disorder in which a person specially a child below the age of 12 years passes off urine other then toilet due to lack of bladder control. This occurs at night typically can be seen in bed-wetting. This is the most common type of eliminator disorder.
Jonah's bedwetting in the night is perfectly normal for a boy of his age and there is no need to diagnose or treat him with this elimination disorder.
Answer
Jonah was nervous
Your unit has arrived on the scene of a private residence where the scene has been determined to be safe. According to the parents, their six-year-old son may have taken a handful of pills, thinking they were candy. You should contact medical direction or the poison control center to consider:
A.administering activated charcoal.
B.administering syrup of ipecac.
C.rinsing the patient's mouth out with water.
D.dilution with milk.
Answer:
A.administering activated charcoal.
Explanation:
The main function of activated charcoal is to remove impurities from the body, which is why the product is widely used in cases of poisoning by food, drugs, medicines or chemicals. In addition to aiding in body detoxification, activated charcoal is used to treat dysfunction, teeth whitening and cosmetics. In hospitals, it can be used for detoxification by drugs, poisons or chemical agents. If indicated, activated charcoal is very beneficial. For this reason, in the case reported in this case, the health care provider should contact the medical director or poison control center to obtain permission to administer activated charcoal in the child who is intoxicated due to the amount of tablets he or she mistakenly ingested. .
A research project is designed to evaluate a new experimental type of fetal surgery to correct diaphragmatic hernia in the fetus (a potentially life-threatening condition for the baby) prior to delivery. This research is directed toward the fetus as subject to meet the health needs of the fetus. The pregnant woman is otherwise healthy. The investigator must obtain consent from whom?
Answer:
The pregnant woman and the father of the fetus.
Explanation:
A fetus cannot answer for itself only if it agrees to participate in a research project, therefore, considering that the fetus' parents are healthy and have perfect psychological conditions of discernment, they will be responsible for giving their consent. participation of the fetus in the research project. Based on this, in the case set out in the question, the investigator must obtain consent from the pregnant woman and the father of the fetus.
Cathy needs to stay awake to study for her psychology midterm, so she decides to take an amphetamine to keep from falling asleep. In this case, the drug had a(n) _____ use.
- recreational
- pre-creational
- instrumental
- pre-instrumental
Answer: Instrumental
Explanation:
Instrumental effect of amphetamine can be used to keep a person asleep for doing work. Amphetamine is a central nervous system stimulant which can be used for the treatment of attention defecit hyperactivity disorder, to keep a person awake, narcolepsy, and obesity.
Cathy needs to stay awake to study for her psychology midterm. In this case she need to stay awake for study purpose so she must take instrumental amphetamine.
So, the correct answer is Option C
A client was prescribed a 10-day course of antibiotics for the treatment of sinusitis. The client experienced symptoms relief after 3 days and stopped taking the antibiotics at that time. What is a priority nursing diagnosis for this client?
- Acute confusion
- Deficient knowledge
- Noncompliance
- Risk for injury
Answer:
Non compliance.
Explanation:
Antibiotics may be defined as the drugs taken to induce and kill the growth of other microorganism. The patients should complete their treatment of the prescribed antibiotics suggested by doctors.
Non compliance is generally used for the patient that has not taken the proper treatment and has not completed the proper treatment as prescribed the nurses. Here, the clients stop taking antibiotics after three days and represent the noncompliance as the priority nursing diagnosis of the patient.
Thus, the correct answer is option (c).
Sandra has Crohn’s disease, which can cause severe gastrointestinal symptoms. According to research findings, if Sandra is typical of most people, which factor will make her most likely to see a doctor?
Answer: If she is sufficiently anxious about coping with the symptoms.
Explanation:
Crohn's disease is a disease that affects the intestines, inflaming them and causing severe diarrhea, fatigue, and malnutrition. This disease affects different regions of the digestive tract. If not treated properly, this disease can cause death. On the contrary, with the appropriate treatment, the patient can go into remission.
Those who suffer from the disease may feel very anxious to cope with the symptoms and turn to the doctor because of the anxiety they experience. Unfortunately, the condition has no cure so the person will have to learn to live with the symptoms.
I hope this information can help you.
Which characteristic is the single most potent indicator of an infant’s future health status?
a. mother’s prepregnancy weight
b. mother’s weight gain during pregnancy
c. infant’s birthweight
d. mother’s prepregnancy nutrition status
d. mother’s birthweight
the answer is c. infant's birthweight. you're welcome
Infant’s birth weight is the single most potent indicator of an infant’s future
health status.
During birth , the infant is usually weighed to ascertain its health status.
Underweight and overweight infants are usually offered special care to
ensure they are healthy as certain factors could be the cause such as intake
of a lot of sugar etc.
Infant birth weight is the most appropriate options as it tells the Doctor the
exact state of the infant and not that of the mother being included.
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hich of the following is NOT true about self-esteem? A. Self-esteem is perceived value and self-worth of a person. B. Self-esteem is the same for each member of a family. C. Self-esteem varies from person to person. D. Self-esteem can adapt and change throughout a lifetime.
Answer:
B
Explanation:
Self-esteem is how we precieve ourselves, and varies from person to person.
Answer:
b
Explanation:
The professional football star Andro "The Man" McGraw claims the dietary supplement AminoProFix helped him build muscle mass quickly and safely. His endorsement of the product is an example of ________.
a) peer review
b) a scientifically valid claim
c) unbiased reporting
d) a testimonial
e) In vivo
Answer: d) a testimonial
Explanation:
A testimonial is a statement or description which examines and claims something on the basis of the features of some entity or article and testifies it either beneficial or non-beneficial.
The endorsement of the product in the given situation can be an example of testimonial. As in this McGraw claims for the support of the dietary supplement which has helped him in building the muscle mass.
Final answer:
The endorsement by Andro "The Man" McGraw of AminoProFix is an example of a testimonial. It's vital to differentiate between personal endorsements and scientifically valid claims, especially considering the controversies and safety concerns surrounding dietary supplements.
Explanation:
The professional football star Andro "The Man" McGraw's endorsement of the dietary supplement AminoProFix is an example of testimonials. Testimonials are often used in marketing to build trust and credibility with potential customers by showcasing successful stories or endorsements from celebrities or respected figures in a particular field. However, it's important to approach such claims with caution.
Controversies surrounding fitness supplements, such as mislabeling and the presence of harmful substances like heavy metals or unlisted steroids in some products, highlight the need for rigorous scientific evaluation rather than relying solely on personal accounts or endorsements for veracity.
Moreover, the use of testimonials does not equate to scientifically valid claims or unbiased reporting. While a product may work for an individual, it does not guarantee universal effectiveness or safety. This distinction is crucial in understanding the difference between anecdotal evidence and claims verified through comprehensive, peer-reviewed research. Consumers are advised to seek products that have undergone peer review and are supported by credible scientific evidence to ensure their safety and efficacy.
Much has been learned in the field of nutrition about nutritional intake and how to work toward making our diets nutritionally optimal. When it comes to carbohydrate intake, the latest findings indicate that Americans should do what?A) Decrease their intake of fiber and increase their intake of complex carbohydrates.B) Increase their intake of fiber and limit consumption of added sugars.C) Eat total carbohydrates consisting of 50% fiber and 50% simple sugars.D) Eat a diet based on plenty of fruits and vegetables and limit carbohydrates.
Answer: B) Increase their intake of fiber and limit consumption of added sugars.
Explanation:
Nutritionally optimum diet can be define as the diet which includes the intake of nutrients which the keeps the body possibly healthy. The sugars are the type of carbohydrates which should be taken into adequate concentration so that blood sugar levels remain in control and conditions like diabetes cannot occur in the body. Thus consumption of the added sugars should be prevented to prevent health hazards. One should also increase the intake of the fibers this is because of the fact that the fibers improves digestion and prevents constipation.
Americans are advised to increase fiber and restrict added sugars in their diets. Complex carbs are preferred over simple sugars, and a balanced diet including carbs, proteins, fats, and vitamins supports better health and weight management.
Explanation:Optimizing Carbohydrate Intake in American Diets
When addressing the latest findings in the field of nutrition, particularly regarding carbohydrate intake, it is recommended that Americans should increase their intake of fiber and limit the consumption of added sugars. Carbohydrates are made of fiber, starch, and sugars, with fiber and starch being complex carbohydrates that have more nutrients, digest more slowly, and provide a feeling of fullness, thereby supporting health. The American Heart Association suggests that about 55% of calories should come from carbohydrates, predominantly from complex carbohydrates rather than simple sugars.
Complex carbohydrates, such as whole grains and vegetables, provide essential nutrients, are higher in fiber, and contribute to various health benefits such as enhancing regular bowel movements, regulating blood glucose levels, and reducing cholesterol and colon cancer risks. Carbohydrates should be a part of a well-balanced diet, which includes proteins, vitamins, and fats, and should not be eliminated entirely in an attempt to lose weight. A low-calorie diet that is rich in whole grains, fruits, vegetables, and lean meat combined with exercise and water intake, is a sensible approach to weight management.
When Leanne heard about experimental evidence that drinking orange juice triggers hyperactivity in children, she questioned whether the tested children had been randomly assigned to experimental conditions. Leanne's reaction best illustratesa. illusory correlation.b. hindsight bias.c. critical thinking.d. overconfidence.
Answer:
The correct option is: c. critical thinking
Explanation:
Critical thinking is the process of forming a judgement by carefully assessing and analyzing the evidences or facts.
It can also be described as the method of unbiased analysis which involves evaluating, conceptualizing, and analyzing the information to reach a conclusion. This rational analysis maximizes the rationality of the evaluator.
Therefore, Leanne is exhibiting critical thinking.
The parent of a 4 year old expresses concern because her hospitalized child has started sucking his thumb. The mother states that this behavior began 2 days after hospital admission. Which of the following is the appropriate nursing response?
A. "It is best to ignore the behavior."
B. "Your child is acting like a baby."
C. "The doctor will need to be notified."
D. "A 4 year old is too old for this type of behavior."
According to _____ theory, external limits are internalized and conflict with inner forces. The child's observable behavior, thoughts, and feelings reflect the outcomes of these battles.
Answer:
The correct answer would be - psychoanalytic theory.
Explanation:
Sigmund fraud presented the psychoanalytic theory very first time and since then it is gone through many refinement processes. It explains the personality organization and aspects of personality development that helps in the analysis.
It is also suggested that the external limits battle with the inner capabilities or forces of individuals. It can be observed in Childs as their behavior, feeling and thoughts lead to such conflicts.
Thus, the correct answer is - psychoanalytic theory.
Which of the following reflects a self-serving bias?
a. seeing another person trip and assuming the person is uncoordinated.
b. receiving an A on a test and thinking that the test was easy.
c. being turned down for a job and believing that the interviewer was biased against you.
d. watching another person play the guitar and thinking the person is very talented.
Answer:
c. being turned down for a job and believing that the interviewer was biased against you.
Explanation:
Selfish bias refers to our tendency to take personal credit for success while blaming external sources for our failures. Essentially, we tend to believe that our successes are due to internal characteristics and talents, while our failures are caused by variables beyond our control. An example of this occurs when you are turned down in a job and instead of acknowledging your failure you place the blame on the interviewer by stating that he was biased against you.
A client is being discharged home after an open radical prostatectomy. Which statement indicates a need for further teaching?
1. "I will try to drink lots of water."
2. "I will try to walk in my driveway twice a day."
3. "I will wash around my catheter twice a day."
4. "If I get constipated, I will use a suppository."
Answer:
4. "If I get constipated, I will use a suppository."
Explanation:
Radical prostatectomy is the surgery indicated to treat a patient with localized prostate cancer, that is, when the disease is confined within the prostate and within the limits of the prostate capsule. More than 70% of patients treated exclusively by radical surgery no longer suffer from the disease, and it is indicated only to treat prostate cancer and not recommended with prophylactic character, ie to prevent its onset. This type of surgery does not affect bowel function, so the statement "If I get a cold, I'll use a suppository." made by the patient shows that this patient needs more education about radial prostatectomy.