During chemotherapy, altered nutrition is a common side effect. Knowing that compromised nutrition can contribute to an increased risk of infection.
What causes infection?An infection occurs when germs enter the body, increase in number, and cause a reaction of the body. Three things are necessary for an infection to occur: Source: Places where infectious agents (germs) live (e.g., sinks, surfaces, human skin) Susceptible Person with a way for germs to enter the body.
When is an infection serious?An untreated bacterial infection can also put you at risk for developing a life-threatening condition called sepsis. Sepsis occurs when an infection causes an extreme reaction in your body. The bacteria most likely to cause sepsis include Staphylococcus aureus, E. coli, and some types of Streptococcus.
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What is a nosocomial infection?
A)
a negative response to medical treatment
B)
a condition with symptoms not attributable to any disease
C)
a disease acquired in a clinical setting
D) a disease without a known cause
Nosocomial infections, often called healthcare-associated infections (HAI), are illnesses or infections that develop while a patient is receiving medical care but weren't present at the time of admission.
What is nosocomial infection example?Nosocomial infections, also known as healthcare-associated infections (HAI), are an infection or illnesses that are acquired during the course of receiving medical care but were not present at the time of admission.Nosocomial infections such as urinary tract infections, lung pneumonia, surgical site infections, bacteremia, gastrointestinal, and skin infections are also frequently encountered.An illness you contract while being treated at a hospital for another condition is known as a nosocomial infection.A hospital-acquired infection or a health-care linked infection are other names for it.Hospitals are full of pathogens that patients and healthcare workers spread among themselves.Numerous factors, including the use of excessive or inappropriate doses of antibiotics, the acquisition of multidrug-resistant organisms through invasive procedures, and a failure to adhere to infection control and prevention protocols, contribute to nosocomial infections.To learn more about Nosocomial infections refer
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an elderly client reports fatigue without shortness of breath with walking 30 minutes five times each week. the nurse assesses the resting heart rate as 72 beats per minute; 10 minutes after walking, the client's heart rate is 92 beats per minute. what should the nurse instruct the client to do next?
The nurse should advise the older client to examine lung sounds and sputum after reporting weariness without shortness of breath and waking up for 30 minutes five times per week.
What is defined as shortness of breath?Shortness of breath, also known as dyspnea, is commonly characterized as a strong tightening of a chest, a desire for air, breathing difficulty, breathlessness, or a feeling of suffocation. The most frequent reasons for shortness of breath are illnesses of the lungs or the heart. Breathing can be made more challenging by irregularities in either of your heart's or lungs' physiological processes because they operate together to eliminate the carbon dioxide in your body and deliver oxygen to your tissues.
How do you beat shortness of breath?Deep abdominal breaths can help someone who is having trouble breathing. Certainly, people could: To practice breathing techniques at home, one should lie down and place their hands around their abdomen. As you inhale deeply through your nose, open up your abdomen to allow the lungs completely fill with air.
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a patient's hr decreases from 63 to 50 beats/minute on the cardiac monitor. what should you do first?
In case of decrease in the heart rate from 63 to 50 beats/minute, the first action to be taken is: measuring the blood pressure of the patient.
Heart rate is defined as the number of time heart beats each minute, i.e., the number of time it pumps blood into the arteries of the body. The average heart rate of a normal adult human ranged from 60-100. Children often have a faster range of heart rate from 80- 120.
Blood pressure is defined as the force with which the heart pumps blood into the large arteries of the body. In case of a dropping heart rate, the blood pressure should be measured first to decide what kind of medication needs to be given to the patient.
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the nurse is reviewing the health care record of a pregnant client at 16 weeks of gestation. which assessment findings are most likely present at this time? select all that apply.
3.Fetal heart tones can be heard by Doppler. 4.Braxton Hicks contractions may be felt by the mother. 5.The fundus is located midway between the symphysis pubis and the umbilicus.
At 16 weeks of pregnancy, the fundus is situated halfway between the symphysis pubis and umbilicus. Just below the ensiform cartilage at 36 weeks' gestation, the fundus can be felt. Preterm birth risk can be predicted by measuring the cervical length using ultrasound; as the length falls, the chance of preterm birth increases. Transvaginal ultrasound in the second trimester is used to measure the length of the cervix. A cervix shorter than 25 mm is regarded as short and indicates a higher risk of preterm delivery. The size of an avocado, your baby measures approximately 11.6 cm from head to foot. Comparable to a medium bag of salad, it weighs about 100g. Your kid is starting to make expressions now, but any smiling or frowning will be utterly arbitrary because there is no muscle control at this point.
The complete question is:
The nurse is reviewing the health care record of a pregnant client at 16 weeks of gestation. Which assessment findings are most likely present at this time? Select all that apply. 1.Blood pressure peaks at 140/90. 2.The fundus is located at the umbilicus. 3.Fetal heart tones can be heard by Doppler. 4.Braxton Hicks contractions may be felt by the mother. 5.The fundus is located midway between the symphysis pubis and the umbilicus.
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which education would the nurse provide a parent about methods for maintaining oral hygiene in preschoolers? select all that apply. one, some, or all responses may be correct.
The nurse must mention following for oral hygiene-
2. "You should not share toothbrush"
4. "You should encourage your child to thoroughly brush all the surfaces of their teeth."
Some of the recommendations for children's dental hygiene are-
Tap water should be kids' main beverage of choice; steer clear of sweet foods and beverages.They use fluoride toothpaste to brush their teeth twice daily.Until they have good brushing techniques, assist your child as they brush their teeth.Tap water with fluoride should be consumed.To remove bacteria and sugars that can cause cavities, wipe gums with a soft, clean cloth twice a day: immediately after the first feeding in the morning and just before bed.To identify potential issues early, take your baby to the dentist by the time they turn one.To learn more about teeth click here:
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while all research should follow the scientific method, there are a variety of ways a study can be designed. these design features can influence the type of information that can be obtained and how this information may affect understanding of nutrition science.
In a number of research, the influence of information on food preferences and consumption patterns was examined. The results indicated that subjective knowledge influences behavior's more strongly than objective knowledge.
What makes having accurate nutritional knowledge crucial?has a positive impact on life quality. reduces the risk of obesity and overweight by assisting in maintaining a healthy body weight. anti-infective defence. lessens the risk of contracting illnesses and chronic disorders such type 2 diabetes, heart disease, stroke, and some types of cancer.
What aspects of the dietary issues are influencing them?Age, gender, physical development, medical conditions, and genetic make-up are examples of biological influences. Socioeconomic status is crucial among nonbiological elements. One of the main socioeconomic factors affecting nutritional intake variability and nutrient needs is poverty.
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a client with impaired mobility related to a recent knee replacement is being discharged to her home with a follow-up from a home health care nurse. what education measure regarding safety should the nurse share with this client to prevent falls?
Option B is correct. Education measure for safety, the nurse should share with client with impaired mobility associated to recent knee replacement to prevent falls is: to keep home temperature at a moderate level preventing dizziness.
Is impaired mobility a disability?A mobility impairment is a disability influencing a variety of movements, from gross motor skills such as walking to fine motor skills such as manipulating objects with the hands.
Is impaired mobility a diagnosis?Impaired physical mobility is common nursing diagnosis that occurs in most patients at some point. It may be temporary, permanent, or worsening problem that can lead to bigger problems such as skin damage, infections, falls, and social isolation.
What are symptoms of impaired mobility?Transfer difficulty. Limited exercise capacity. muscle weakness; Restrictions on freedom of movement. Reluctant to attempt to move. requires assistance with ambulation. shortness of breath during or after activity. unable to reposition self independently.
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complete question:
A client with impaired mobility following recent knee replacement is being discharged to her home with continued care from a community health nurse. What client teaching regarding safety and falls prevention should the nurse share with this client?
A. Abstain from exercising until the knee is completely healed
B. Keep home temperature at a moderate level to prevent dizziness
C. Wear socks around the house to avoid catching a heel in a rug.
D. Stand up quickly from a sitting or lying position to allow blood to move to the head
providing education to a diabetic on how to use his/her insulin is an example of which level of prevention?
Providing education to a diabetic on how to use insulin is an example of tertiary level of prevention.
Diabetes is the disease where the blood sugar concentration of the affected person becomes too high. The disease is categorized into following two types: Diabetes Type I and Diabetes Type II. The disease is a chronic disease.
Insulin is the hormone produced inside the beta cells of the pancreas that function to regulate the high concentrations of glucose in the blood. It works antagonistically to the hormone glucagon that increases the blood glucose concentrations. Insulin is a proteinaceous hormone in nature.
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there is a drug order for diazepam (valium), 0.5 mg/kg, administered orally. the patient weighs 110 pounds. valium is available in 2-, 5-, and 10-mg tablets. how many milligrams and what combination of tablets will you administer?
Take a combination of tablets two to four times each day, orally, ranging from 2 to 10 mg.
What is diazepam (Valium) used for?
Valium, Diastat AcuDial, and other names for the brand indicated to treat anxiety disorders or to temporarily ease anxiety symptoms for moderate anxiety disorders, 2-5 mg IV/IM q3-4hr, and if necessary, 5-10 mg IV/IM q3-4hr.Even with a doctor's prescription, taking Valium for longer than 4-6 weeks increases the risk of becoming addicted and/or dependent on the medication. When neurons repeatedly expose themselves to a drug, they become accustomed to it and can only operate appropriately when the drug is there.Gamma-aminobutyric acid (GABA) levels are affected by valium, which aids in slowing and stopping aberrant brain activity. There is a relaxing effect as a result, and occasionally there is euphoria.To learn more about diazepam (Valium) refer to:
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which meal would the nurse select for a preschooler on a low-residue diet? o a frankfurter on a roll ripe peaches with ice cream
A low-residue diet is a diet that is low in fiber and is sometimes recommended for people with certain gastrointestinal issues, such as Crohn's disease or ulcerative colitis.
For a preschooler on a low-residue diet, it is important to select meals that are low in fiber and also provide enough calories and nutrients to meet the child's needs. A good meal choice for a preschooler on a low-residue diet would be a frankfurter on a roll with a side of ripe peaches and a scoop of ice cream.
The frankfurter provides a good source of protein and some healthy fat, while the peaches provide vitamins, minerals and fiber. The ice cream provides some additional calories and is a fun treat for the preschooler.
All of these food items are low in fiber and are easy to digest, making them a good choice for a low-residue diet. The meal will also provide enough calories and nutrients to meet the preschooler's needs.
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A number of clients have presented to the emergency department in the last 32 hours with complaints that are preliminarily indicative of myocardial infarction. Which of the following clients is least likely to have an ST-segment myocardial infarction (STEMI)?
Over the past 32 hours, many patients have arrived to the emergency department with symptoms suggesting myocardial infarction. ST-segment myocardial infarction (STEMI) is least probable in "A 71-year-old man who has moist skin, fever, and chest pain that is excruciating when he moves but relieved when at rest". Hence, the correct answer is D.
Option D, for a 71-year-old man who has moist skin, a fever, as well as a chest pain that is excruciating when he moves but relieved when at rest, is the least likely to have an ST-segment myocardial infarction (STEMI). This is because the symptoms described in Option D are more indicative of a condition known as "unstable angina", which is a type of chest pain caused by a lack of blood flow to the heart but not a full blockage of an artery. In contrast, STEMI is caused by a complete blockage of an artery and typically presents with severe, crushing chest pain that is not relieved by rest and may radiate to the jaw and arms. Additionally, fever and moist skin are not typical symptoms of STEMI. Therefore, option D is considered the least likely to have STEMI among the given options.
This question should be provided with answer choices, which are:
A) A 70-year-old woman who is complaining of shortness of breath and vague chest discomfort.B) A 66-year-old man who has presented with fatigue, nausea and vomiting, and cool, moist skin.C) A 43-year-old man who woke up with substernal pain that is radiating to his neck and jaw.D) A 71-year-old man who has moist skin, fever, and chest pain that is excruciating when he moves but relieved when at rest.The correct answer is D.
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true or false? medical assistants should always use appropriate personal protective equipment (ppe) when contact with body fluids is expected during a procedure.
Physician assistants should always wear appropriate personal protective equipment (PPE) if the statement that body fluids are likely to be generated during the procedure is correct/true.
Personal protective equipment (PPE) is special clothing or equipment worn by employees to protect them from infectious agents. Personal protective equipment, commonly referred to as "PPE", is equipment worn to minimize exposure to various hazards. Examples of PPE include gloves, foot, and eye protection, hearing protection (ear plugs, muffs), helmet, respirator, and full body suit. Eye and face protection, then the hand protection, the body protection, respiratory protection, and hearing protection thse are the components if the PPE. It will be useful in keeping the life of the working people safe.
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the nurse administers mifepristone to a patient in the first trimester for an abportion. the nurse instructs the patient to return for a follow-up visit in 2 days to recieve a 400 mcg dosage of misorostol. how long after the last manstrual period is it sae to use these medications
A nurse administering mifepristone (Mifeprex) to a first trimester patient for abortion. The nurse then tells the patient to return in 2 days after for follow-up and to receive 400 mcg of misoprostol (Cytotec). After the last menstrual period it is safe to use these medications till 7 weeks.
Is Mifepristone harmful to the body?Rarely, serious medical problems can occur at the end of pregnancy (e.g., medical abortion, surgical abortion, miscarriage, etc.) and sometimes including bleeding, fatal infections.
What does mifepristone do in pregnancy?Mifepristone is used in regimens with misoprostol to terminate pregnancies of less than 70 days. It works by blocking the flow of hormones that maintain the uterus. Without these hormones, the uterus cannot support pregnancy and the contents of the uterus are excreted.
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complete question:
The nurse administers mifepristone (Mifeprex) to a patient in the first trimester for an abortion. The nurse then instructs the patient to return for a follow-up visit in 2 days to receive a 400 mcg dosage of misoprostol (Cytotec). How long after the last menstrual period is it safe to use these medications?
a client is in the intensive care unit following a motor vehicle crash (mvc). they are oriented to person, place, and time; can move all extremities and follows commands. their pulse is 75 beats/min, blood pressure is 120/70 mm hg, and respirations are 18 breaths/min and regular. which assessment finding by the nurse best indicates the earliest finding that the intracranial pressure is increasing?
Orientation only in person — The first sign of elevated intracranial pressure is a shift in consciousness level.
How is consciousness produced?According to a novel idea put out by Mr Johnjoe McFadden of the University of Surrey, magnetic activity in the brain permits brain matter to produce human consciousness and our capacity for awareness and thought.
What body part is in charge of consciousness?Our ability to speak, move, and be self-aware are all functions of the brain. This is achievable thanks to its four main regions: Our ability to consciously control our activities is provided by the cerebral cortex of the cerebrum.
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You are preparing to clean up a spill of blood that occurred while caring for a patient. Which solution would be most appropriate to use?
A alcohol
B chlorine bleach
C hydrogen peroxide
D liquid soap
The best solution to use would be chlorine bleach.
What are chlorine's five uses?Numerous industrial applications exist for chlorine as well. Including the manufacturing of polymers like PVC, solvents like contains three different, chloroform, and dichloromethane, as well as bulk goods like bleached paper products. In addition, it is utilized in the production of paints, textile colors, antiseptics, and medicines.
Is chlorine a disinfectant?The foundations of pool chlorine. Let's first clarify something: bleach is composed of chlorine. Chemically speaking, liquid Clorox and pool-grade chlorine are nearly identical. They aren't produced using the same amounts of chlorine, though. To destroy hazardous germs, chlorine is added to water supplies and pool water.
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a 22-year-old woman pregnant with a single fetus has a preconception body mass index (bmi) of 24. when she was seen in the clinic at 14 weeks of gestation, she had gained 1.8 kg (4 lb) since conception. how would the nurse interpret this?
The nurse interprets this the woman's weight gain is appropriate for this stage of pregnancy.
What medical issue that the mother had throughout her pregnancy might have contributed to the elevated levels of lead?Increased lead exposure during pregnancy has been linked to low birth weight, spontaneous abortion, gestational hypertension, and poor neurodevelopment.
Why is maternal nutrition status a particularly important element that could affect the pregnancy's outcome?Poor diets deficient in essential nutrients during pregnancy, such as iodine, iron, folate, calcium, and zinc, can result in anemia, pre-eclampsia, hemorrhage, and mortality in mothers. They can also result in a stillbirth, a low birth weight waste, wasting, and problems in a child's development.
When educating a teen who is pregnant, what task should the nurse prioritize?Add 35 pounds to the weight increase required to accommodate adolescent growth. Most pregnant women who have straightforward pregnancies can get their nutrition advice primarily from the nurse.
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which factors should the advanced practice mental health nurse take into consideration when prescribing medication for the psychiatric patient?
The advanced practice mental health nurse should take age, culture, religious beliefs into consideration when prescribing medication for the psychiatric patient.
A Psychiatric Patient is a patient who is undertaking a psychiatric programme in a public or private hospital that has a contract with the Fund to deliver such a programme. Anxiety disorders are the most frequent mental illnesses in the general population of the United States. Mood and anxiety disorders are the most prevalent psychiatric diagnoses in the general population, with about similar prevalence rates, according to European statistics.
Psychosis is a mental health condition in which people experience or interpret things differently from those around them. This might result in hallucinations or delusions. First-episode psychosis (FEP) can cause a 1% reduction in total brain volume and a 3% loss in cortical grey matter.
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a client is admitted to the hospital at 36 weeks gestation with a diagnosis of placental abruption. following an initial assessment, what action by the nurse is most important?
According to the exhibit, the client's blood loss has caused dangerously low blood pressure, which puts him or her at risk for hypovolemic shock. Fetal heart rate decreases in tandem with the mother's blood pressure. To provide fluids or drugs, it is urgent to set up a long intravenous line.
Treatment for shock in pregnant women differs significantly from that for shock in other adults in two key ways. The majority of organ systems experience normal physiological changes during pregnancy. During pregnancy, both the mother and the fetus are susceptible. As a result, obstetric critical care entails simultaneously evaluating and treating the mother and fetal heart rate, whose physiological profiles are different. Shock is characterized as a syndrome brought on by acute hypoperfusion and resulting in tissue hypoxia and crucial organ failure. It is a condition of impaired tissue perfusion that results in cellular hypoxia. As in septic shock, perfusion may either be poorly distributed or reduced globally. Cellular hypoxia and end-organ damage result from inadequate perfusion during shock, which cannot keep up with the tissues' metabolic demands.
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in which area of the body will the nurse most likely discover a pressure injury in a client who is maintained in the low-fowler position excessively?
To maintain the low-fowler position, pressure should be applied sacrum, buttocks, and hips by the nurse.
Pressure injuries/ulcers are most likely to occur on the sacrum, buttocks, and hips. There are 6 pressure ulcer stages defined by NPUAP. They most commonly appear on bony parts of the body such as heels, elbows, hips, and the base of the spine. It often develops gradually, but can also form within hours. High-risk areas include the Sacrum, heels, elbows, wrists, temples, ears, shoulders, back of the head (especially her child under 36 months), knees, toes. Among patients in the comparison group who experienced a pressure ulcer, the most common site was the head and neck (38%), followed by the pelvis/abdomen (38%) and the extremities (23%).
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what does the tolerable upper intake level of a nutrient represent? a. the maximum amount allowed for fortifying a food b. a number calculated by taking twice the rda or three times the ai c. the maximum allowable amount available in supplement form d. the maximum amount from all sources that appears safe for most healthy people
The amount of daily nutrition that practically all of the general population may consume without risking negative health effects.
What is the quizlet titled "Tolerable Upper Intake Level"?
The Tolerable Ultra Intake Rate (UL) is the maximum daily nutrient intake that is judged to be safe for practically all individuals of the wider public to consume without experiencing any adverse health effects. As the intake rises above the UL, the risk of adverse consequences increases.
What are nutrients at the top level?
The upper limits (ULs) are the highest doses that can be chronically eaten each day without causing harm. The ULs will typically be significantly lower than the concentrations required to cause negative effects following a single exposure. There haven't been many analyses of acute hazardous nutritional consumption.
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after many episodes of otitis media a 3-year-old child is to undergo myringotomy and have tubes implanted surgically. which should the nurse include in the discharge preparation for | this family?
after many episodes of otitis media a 3-year-old child is to undergo myringotomy and have tubes implanted surgically, insert earplugs during the child's bath should the nurse include in the discharge preparation for his family.
What is myringotomy?An eardrum hole is made during a myringotomy treatment to allow middle ear fluid that has become trapped inside to drain out. Water, pus, or blood are all possible fluids. In order to maintain drainage, it is common to introduce a tiny tube into the ear drum's hole. Surgery to reduce pressure in the inner ear is known as a myringotomy. A tiny incision into the eardrum is made during the brief surgery. A paper "patch" or gel foam will be inserted into the ear canal during a myringoplasty after the ear has been carefully cleaned.
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The complete question is as follows:
After many episodes of otitis media a 3-year-old child is to undergo myringotomy and have tubes implanted surgically. What should the nurse include in the discharge preparation for this family?
Keep the child at home for 1 week.
Insert earplugs during the child's bath.
Apply an ointment to the ear canal daily.
Use cotton swabs to clean the inner ears.
ben has just been diagnosed with acute renal failure and his doctor is going to start him on dialysis three times a week. ben is nervous about the procedure and has several questions about how it works. what should the medical assistant tell ben about dialysis, and how could he or she calm his anxiety?
Ben's nervousness is reduced when the medical assistant explains that dialysis works by eliminating waste and poisons from the blood.
What causes anxiety?Oftentimes, traumatic experiences in infancy, adolescence, or maturity lead to anxiety disorders. If you suffer stress and trauma while you are very young, it is going to have a significant impact. Abuse on a physical or emotional level is one example of an incident that could lead to anxiety problems. being tense, fearful, or unable to relax because you're expecting the worst or are dreading anything. experiencing either a faster or slower passage of time. having the sensation that people are looking at you intently and can see you are tense.
When is anxiety a problem?If anxiety interferes with your capacity to live your life as completely as you would like, it may become a mental health issue. It can be a concern, for instance, if your anxiety symptoms are severe or persistent. Your concerns or fears seem excessive in light of the situation.
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the nurse is reviewing the health care provider's prescription sheet for the preoperative client, which states that the client must be on nothing by mouth (npo) status after midnight. the nurse would clarify whether which medication would be given to the client rather than withheld?
Nurse reviews health care provider's prescription for preoperative patient, stating that patient must be on nothing by mouth (npo) status after midnight. Medications that the caregiver should administer and be clear about not withholding is Atenolol (tenormine)
What is the purpose of healthcare?The basic goal of health care is to improve quality of life by improving health. For-profit companies focus on making financial gains to support their valuations and maintain profitability. Healthcare must focus on generating social benefits to deliver on its promise to society.
What does healthcare mean?According to the Merriam-Webster dictionary, health care is the effort to maintain or restore physical, mental or emotional well-being, especially by trained and licensed professionals.
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a nursing informatics specialist is speaking to a group of colleagues about the benefits of informatics for the nursing profession. which benefits would the specialist most likely include? select all that apply.
EBK is being built, documentation is being improved, and data is being used for quality control. A nurse informatics expert is discussing the advantages of informatics for the nursing profession with a group of coworkers.
Which documents do you refer to?Any communicable material used to describe, clarify, or provide instructions for certain characteristics of a thing, a system, or a method, such as its components, assembly, installation, maintenance, and usage, is considered documentation.
What serves as documentation's primary objective?Despite the fact that there are several explicit goals when writing a scientific or technical paper, there are four broad categories: to enlighten the reader, to offer instructions, to convince the reader, and to enact (or forbid) something.
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a bicuspid aortic valve is usually not detected until adulthood, when a murmur develops or the patient experiences the signs and symptoms of: group of answer choices
A bicuspid aortic valve is usually not detected until adulthood, when a murmur develops or the patient experiences the signs and symptoms of congestive heart failure.
Congestive heart failure (CHF) is a gradual, chronic illness that impairs the ability of your heart muscle to contract. Although heart failure is frequently just referred to as “heart failure,” Congestive heart failure refers particularly to the stage when fluid builds up inside the heart and impairs its ability to pump. When your ventricles are unable to pump enough blood to the body, Congestive heart failure develops. Blood and other fluids can eventually back up within your.
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which statement by the client who suffered a strained ankle 2 days earlier (which is still swollen and painful) indicates the need for further teaching?
The customer, who had a strained ankle two days prior, says that I should apply ice.
What key benefit is unique to external fixation devices?infection risk is lower than with internal fixators. little harm to the blood supply of the broken bone. a greater degree of local control than non-invasive immobilization methods like slings and casts. greater adaptability than internal fixators.
How may external fixation's stability be improved?Modifying the pin configuration is one way to alter stability. The stiffness of the construct can be increased by adding additional pins, spacing them farther apart, and placing pins closer to the fracture site.
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although it is uncommon, orthopedic surgeons have seen patients who have torn their biceps tendon when forces of greater than 390 n have been exerted on the tendon with the arm bent at the elbow so that the forearm is parallel to the ground. what is the minimum mass of a ball mball such a patient might have held to cause the biceps tendon to tear?
Mass is equal to force times gravity. The minimum mass of a ball that a patient might have held to cause the biceps tendon to tear is 3.98 kg.
The vector product of mass (m) and acceleration (a) is used to express the force. F = m[tex]\times[/tex]a is a mathematical formula that can be used to express the equation for force.
The formula below can be used to determine mass is:
We know, force is equal to mass times gravity.
force= Mass[tex]\times[/tex]Gravity
Force given= 390 N
The acceleration caused by gravity, which is given as 9.8 m/s2
When we solve for mass, we get:
Mass is equal to force times gravity that is [tex]\rm Mass=\dfrac {force}{gravity}[/tex]
[tex]\rm mass= \dfrac{390N} {9.8 m/s^2}=3.98 kg[/tex]
Therefore, for the biceps tendon to tear, the patient would have required to grip a ball that weighed at least 3.98 kg.
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Your question is incomplete but most probably your full question was,
although it is uncommon, orthopedic surgeons have seen patients who have torn their biceps tendon when forces of greater than 390 n have been exerted on the tendon with the arm bent at the elbow so that the forearm is parallel to the ground. what is the minimum mass of a ball mball such a patient might have held to cause the biceps tendon to tear?
If this helps, at equilibrium:
?Fy=0= = Fbiceps? (Felbow + gmball + gmforearm)
??=0= =dbicepsFbiceps?mforearmg(12dball)?mballgdball
Which of the following statements is true?
A. Most food guides classify eggs in the protein foods group.
B. According to MyPlate, foods that provide empty calories should be avoided.
C. Olives, salmon and avocados are sources of unhealthy solid fats.
D. Food guides generally classify butter in the food group that includes milk and eggs.
Most food guides classify eggs in the protein foods group is the true statement among the given ones.
What is a protein ?Large biomolecules and macromolecules are termed as proteins that are made up of one or more extended chains of amino acid residues.
Antibodies, contractile proteins, enzymes, hormone proteins, structural proteins, storage proteins, and transport proteins are the seven different categories of proteins.
A rise in the level of protein in the blood is known as high blood protein. Hyperproteinemia is the medical term for high blood protein levels. Although high blood protein is not a specific illness or condition, it may be a sign that you are ill. Rarely do symptoms of high blood protein appear on their own.
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an infant has noncommunicating hydrocephalus, and a ventriculoperitoneal shunt is inserted. which nursing intervention would the nurse implement for the infant during the
An infant with noncommunicating hydrocephalus gets a ventriculoperitoneal shunt implanted. When taking care of the baby during the first few days following surgery, the nurse should lay him or her flat with the head on the unaffected side.
A congenital or acquired condition known as hydrocephalus is defined by an abnormal buildup of cerebrospinal fluid inside the ventricles of the brain. The cerebrospinal fluid buildup leads to an abnormal expansion of the ventricles, which is the clear fluid that surrounds the brain and spinal cord. The widening places potentially hazardous pressure on the brain's tissues, which may cause death or permanent brain damage. Because of the buildup of cerebrospinal fluid in the brain, the most visible symptom of hydrocephalus is a rapid rise in head circumference or an unusually large head size. Infants may develop hydrocephalus due to acquired conditions including tumours, cysts, meningitis, or bleeding, as well as congenital conditions such brain abnormalities.
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the nurse is observing a nursing student preparing to obtain a throat culture on a client suspected of having a beta-hemolytic streptococcus infection. which actions indicate the need for further teaching regarding collecting this specimen? select all that apply.
Nursing student obtain a throat culture from a patient suspected with beta-hemolytic streptococcal infection. statements indicating students need further training are: Have client tilt their head forward and open their mouth and First place collection swab down patient's throat
How do people get streptococcal infections?Group A Streptococcus (GAS), also known as Strep A, are bacteria found on skin or in throat. Streptococci are contagious. It can spread through droplets when an infected person coughs, sneezes, or eats or drinks with them. You can also pick up bacteria from surfaces such as doorknobs and transfer them to your nose, mouth, or eyes.
What are the signs of Streptococcus infection?Signs of a strep A infection include: flu-like symptoms i.e., high temperature, swollen glands, aching body. sore throat ( tonsillitis). rash, like scarlet fever) scabs and sores. pain and swelling (cellulitis). muscle aches. nausea and vomiting.
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