A patient is receiving a beta-1 selective blocker after a myocardial infarction to prevent reinfarction. the nurse understands that the rationale for using the drug would be to: decrease cardiac workload.
What is myocardial infarction?
Myocardial infarction, the technical term for a heart attack, is a life-threatening medical emergency in which your heart muscle starts to deteriorate due to inadequate blood flow. A blockage in the arteries that feed blood to your heart is typically the cause of this.
What is beta-1 selective blocker ?
A subclass of beta blockers called beta-1 selective blockers is frequently prescribed to treat high blood pressure. Atenolol (Tenormin), metoprolol (Lopressor), nebivolol (Bystolic), and bisoprolol are medications in this class (Zebeta, Monocor).
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what is your favorite harry potter movie
i will give you 15 points if you answer it
In a clinical trial of neural prosthetics with paralyzed humans, a 25-year-old man constructed shapes on a computer screen by activating neurons in his:____
In a clinical trial of neural prosthetics with paralyzed humans, a 25-year-old man constructed shapes on a computer screen by activating neurons in his motor cortex.
What is the motor cortex?The motor cortex can be defined as a specialized tissue located in the area of the frontal lobe of the cerebrum, thereby located both in the left brain hemisphere and right brain hemisphere.
This layer (motor cortex) plays fundamental roles in different major skills of the nervous system including movement, planning activities, controlling aptitudes, etc.
In conclusion, in a clinical trial of neural prosthetics with paralyzed humans, a 25-year-old man constructed shapes on a computer screen by activating neurons in his motor cortex.
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The nurse reviews goals established for a client with diabetes. Which laboratory finding suggests that the goal to control blood glucose level has been achieved?
The nurse goes over the objectives set for a diabetic client. The laboratory result of 5.8% hemoglobin A1c indicates that the objective to regulate blood glucose level has been accomplished.
What do you mean by HbA1c?Hemoglobin (Hb) that has been chemically bonded to sugar is known as glycated hemoglobin (glycohemoglobin, hemoglobin A1c, HbA1c, less frequently HbA1c, HgbA1c, Hb1c, etc., also known as A1C informally with patients). When present in human bloodstreams, the majority of monosaccharides, including glucose, galactose, and fructose, spontaneously (i.e., non-enzymatically) bind with hemoglobin. Galactose and fructose are more likely to do so than glucose (13% and 21%, respectively), which may help to explain why glucose serves as the main metabolic fuel in humans.
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A nurse is providing an anticipatory guidance class on safety for parents of preschool-age children. which interventions are important for the nurse to address during the class? select all that apply.
A nurse is providing an anticipatory guidance class on safety for parents of preschool-age children and the interventions which are important for the nurse to address during the class include stranger awareness, and bicycle safety.
The law says that you simply, as a parent or guardian, area unit chargeable for the care and safety of your kids. As a caregiver, you need to confirm your kid has enough food and vesture, a secure place to measure, and health and tending. you need to offer your kids the emotional care and support they have to develop safely.
The major safety guideline for parents of a preschool age children is to tell them to not cross the road while not with an adult. Hazard symbols mean “Danger. Stay away.”
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The nurse is preparing to conduct a health history. which of these statements best describes the purpose of a health history?
The purpose of the health history is to collect subjective data, what the person says about him or herself. The other options are not correct.
d. To provide a database of subjective information about the patient's past and current healthWhat is health history in nursing?The health history provides nurses with in-depth information about symptoms, childhood illnesses, related medical experiences and risks for developing certain diseases. After the health history data is recorded, a physical is conducted which covers a review of the patient's body systems.
A record of information about a person's health. A personal health history may include information about allergies, illnesses, surgeries, immunizations, and results of physical exams and tests. It may also include information about medicines taken and health habits, such as diet and exercise.
Whit this information we can conclude that Knowing one's family health history allows a person to take steps to reduce his or her risk.
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The nurse is preparing to conduct a health history. Which of these statements best describes the purpose of a health history?
a.To provide an opportunity for interaction between the patient and the nurse
b.To provide a form for obtaining the patient's biographic information
c.To document the normal and abnormal findings of a physical assessment
d.To provide a database of subjective information about the patient's past and current health
The ______ is a measure of diet quality that assesses concordance with the u. S. Dietary guidelines for americans. This score is based on a 100-point scoring system with a higher score indicating a better diet quality.
The Healthy Eating Index is a measure of diet quality that assesses concordance with the u. S. Dietary guidelines for americans. This score is based on a 100-point scoring system with a higher score indicating a better diet quality.
What is Healthy Eating Index?
A scoring system called the Healthy Eating Index (HEI) can be used to assess the overall quality of a diet as well as the quality of certain dietary components. The HEI is a gauge of diet quality that isn't dependent on dietary intake in order to determine how well the US Dietary Guidelines for Americans are being followed (DGAs).
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Analyze the vintage cigarette advertisement. How is the tobacco company reaching potential customers? Check all that apply.
Tobacco companies reach out to potential customers for the following reasons:
a. luring kids in with the promise of Santa Claus.
b. touching people on an emotional level by creating holiday connections.
c. making tobacco seem wholesome and good.
Describe tobacco.
A plant belonging to the genus Nicotiana is tobacco.
Tobacco leaves that have been dried are used for smoking.
Smoking is harmful to your health because it causes a number of diseases.
One ailment brought on by tobacco is cancer.
The choices that are appropriate are a. luring kids with the promise of Santa Claus.
b. influencing individuals emotionally through holiday connections.
c. making tobacco appear healthy and beneficial.
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Question 2 (4 points)
A product label gives you information about the ingredients in a product.
O True
O False
At approximately what frequency do most people perceive the least intense sounds?.
The least intensity is necessary for the frequency of about 3000 Hz.
The ear may react to a huge variety of intensities. The lowest intensity that the human ear can pick up at 3000 Hz is around [tex]10^-16[/tex] W/cm². A sound's maximum acceptable volume is at [tex]10^-4[/tex] W/cm². The threshold of hearing and the threshold of pain are the two extremes of the intensity spectrum, respectively. The eardrum and the ossicles may get permanently damaged by sound levels that are above the threshold of pain.
A sound that is a million times louder than another does not cause the ear to perceive it as louder by a million times. This is because the ear does not respond to sound intensity linearly. The ear's reaction to intensity is more akin to a logarithmic function than a linear one.
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Which characteristic of a skin lesion will the nurse report to the health care provider? (select all that apply.)
Characteristics of a skin lesion such as
• Irregular border
• Asymmetry
• Size increase from last month
are reported by the nurse report to the health care provider.
Some types of skin lesions:• Macules are nonpalpable, flat lesions with a diameter of 10 mm or less on average. Macules are changes in color rather than elevations or depressions in the skin’s surface.
A patch is an enormous macule. Examples include a variety of drug-induced allergic reactions, freckles, flat moles, tattoos, port-wine stains, rickettsia illnesses, rubella, measles (which can also result in papules and plaques), and freckles.
• Papules are raised lesions with a diameter of less than 10 mm that can be felt or palpated.
Examples include actinic keratoses, seborrheic keratoses, nevi, warts, lichen planus, and skin cancer.
The term maculopapular, which should be avoided due to its ambiguity and ease of misunderstanding, is commonly and incorrectly used to describe a variety of red rashes
• Bullae are fluid-filled, translucent blisters that are 10 mm or larger. Burns, insect bites, irritant or allergic contact dermatitis, and drug reactions may cause them.
Traditional autoimmune bullous diseases include pemphigus vulgaris and bullous pemphigoid. Bullae can also appear in those who have inherited skin fragility issues.
Nodules are solid papules or lesions that extend into the dermis or subcutaneous tissue. Examples include cysts, lipomas, and fibromas.
• Vesicles are little, transparent, fluid-filled blisters with a 10 mm diameter.
Vesicles are a defining feature of several autoimmune blistering diseases, acute allergic contact dermatitis, and herpes infections (eg, dermatitis herpetiformis).
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The baby should never be put to bed at naptime or at bedtime with a bottle or sippy cup unless it?
The baby should never be put to bed at naptime or at bedtime with a bottle or sippy cup unless it has water in it.
How baby bottles and sippy cups affect child’s teeth?
When a child who drinks from a bottle or sippy cup develops cavities on their baby teeth, this is known as "baby bottle tooth decay." Baby tooth decay paves the way for issues with permanent teeth, such as further cavities and poor positioning.
A sippy cup of water can be used to put a youngster to sleep. Because children who drink sugary liquids at night are more likely to develop cavities, juice and milk (in a bottle or cup) are not advised. Due to the increased risk infant ear infections, bottles should never be used in cribs or beds (even with water). However, using a sippy cup filled with water is generally safe and does not raise the risk of complications.
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In which order would the nurse perform the listed actions when a primipara at 9 cm cervical dilation experiences a gush of fluid from the vagina?
The fetus's head is engaged and the cervix is dilated 9 cm when there is a gush of fluid from the vagina.
The nurse observes the umbilical cord protruding from the vagina of a client in labor. what action does the nurse do next?An unusual but possibly fatal obstetric emergency is umbilical cord prolapse. The prolapsed cord is pinched between the fetal presenting portion and the cervix when this happens during labor or delivery.
A stillbirth or oxygen deprivation in the fetus can occur as a result of umbilical cord prolapse. During a pelvic exam, the prolapsed chord can be seen or felt to diagnose umbilical cord prolapse. An immediate birth of the infant is necessary in cases of acute obstetric emergency caused by umbilical cord prolapse. The standard delivery method is a cesarean section. Until a surgical section is performed, the doctor will physically elevate the fetal presenting portion to reduce cord compression. Thus, there is a lower chance of fetal oxygen loss. If the prolapsed cord issue can be resolved right away, there might not be any long-term damage. The likelihood that the infant will experience issues (such as brain damage or death) increases with the length of the delay.
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bateria doubles every 30 minutes at blank degrees
Answer:
This seems more like a fact and less like a question...
Explanation:
is there more?
Which area of the urinary system would the nurse suspect as having an obstruction when the patient reports acute, severe, renal colicky pain in the lower abdomen?
The correct option is "D" i.e Ureterovesical junction.
What is Ureterovesical junction?
The ureter—the tube that drains urine from the kidney—meets the bladder at the ureterovesical junction. A blockage of the ureterovesical junction (UVJ) is referred to as an obstruction. The obstruction prevents urine from draining down to the bladder, which causes urine to back up and enlarge the kidney and ureters (megaureter and hydronephrosis).
Question:
When a patient reports acute, severe, renal colic pain in the lower abdomen, the nurse suspects that the patient is most likely to have an obstruction at which area?
(A)Kidney
(B)Urethra
(C)Bladder
(D)Ureterovesical junction
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a little girl at the local elementary school is writing symphonies for full orchestra at age 7. you’re curious to know the child’s personality and other psychological qualities. which type of study would you conduct?
Answer:
Interview, rating scales, self-reports, personality inventories, projective techniques, and behavioral observation.
Sometimes self-report questionaires.
I hope this helps!
If you need anything else just comment!
Have an amazing day!
Personality and other psychological qualities are used to determine the characteristic of the individual based on numerous factors. A case study can be conducted on the girl.
What is a case study?A case study has been defined as the records that represent the behavior and experiences of the individual. It is a process that records the details of the community or the person showing the characteristic behavior.
It analyzes the personality and other psychological qualities of the individual that allows the understanding of the in-depth and thorough factors that are present in real-life situations. It allows the differentiation of the personality.
Therefore, case studies can be used to know and understand personality and other psychological qualities.
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Explain the effect of having too much protein in the diet.
A physician basing clinical decisions on primary research published in biomedical literature is doing ________ medicine.
A physician basing clinical decisions on primary research published in biomedical literature is doing evidence-based medicine.
In the field of medicine, evidence-based medicine can be described as the method by which a person sources the best evidence-related studies in order to treat a patient.
Evidence-based research when sorted from authentic sources that have legitimate references is used by physicians in helping to make decisions about the best treatment plans for particular patients.
Evidence-based research helps a physician in treating patients with special cases. However, the physician has to keep in check the sources from where he is studying data.
Hence, a physician who is using research published in biomedical literature for clinical decisions is using an evidence-based medicine approach.
Although a part of your question is missing, you might be referring to this question:
A physician basing clinical decisions on primary research published in biomedical literature is doing ________ medicine.
A) alternative
B) holistic
C) traditional
D) whimsical
E) evidence-based
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The nurse identifies which antimicrobial medications as safe during breast-feeding?one, some, or all responses may be correct.
The majority of antibiotics are thought to be safe to take while breast feeding. Lactating women are regarded as suitable patients for penicillins, aminopenicillins, clavulanic acid, cephalosporins, macrolides, and metronidazole at dosages at the low end of the recommended dosage range.
When you breastfeed, you typically give your baby breast milk straight from your breast. Nursing is another name for it. It's a personal decision whether or not to breastfeed.
Cradle Position
He should be lying on his side, resting on his shoulder and hip, with his mouth level with your nipple, while you nurse him while cradling or holding him over your lap. Bring your baby up to nipple height by supporting your elbows with cushions while you hoist your baby, especially in the first few weeks.Learn more about breastfeeding here:
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As the nurse is at the bedside preparing to administer a new medication, the patient mentions that he is allergic to the drug. what will the nurse do first?
Answer:
do more research on the sickness and find out another way to deal with it if there is
A client at 35 weeks' gestation asks the nurse why her breathing has become more difficult. how would the nurse respond?
The Nurse should respond in the following manner "Your diaphragm has been displaced upward."
The fetus' pressure forces the diaphragm to move upward, leading to thoracic breathing, which restricts the diaphragm's fall during inspiration. It does not become constrained; rather, the lower rib cage grows. The lungs' size does not alter throughout pregnancy. The thoracic cage expands rather than rising.
Gestation, in mammals, is the period of time when the embryo or fetus develops in the uterus before giving birth. Because the precise moment of conception may not be known in some animals (such as man and monkeys), this term occasionally causes issues. In these situations, the start of gestation is typically determined from a certain moment in the reproductive cycle.
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The nurse is working on the renal transplant unit. to reduce the risk of infection in a client with a transplanted kidney, it is imperative for the nurse to do what?
In order to reduce the risk of infection in a client with a transplanted kidney in the renal transplant unit, it is imperative for the nurse to wash hands very frequently.
What does contamination occur during a transplant?During the transplant of an organ such as a kidney, the aseptic conditions must be maintained in order to avoid cross-contamination that may lead to infections.
In conclusion, In order to reduce the risk of infection in a client with a transplanted kidney in the renal transplant unit, it is imperative for the nurse to wash hands very frequently.
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Although most people understand that healthy eating, as well as quitting smoking, can improve their general wellbeing, there are companies
who make millions of dollars on programs designed to help. Commercials for weight loss programs or nicotine gum abound. What conclusion
can be drawn from these constant advertisements?
OA Changing certain habits can be difficult.
OB.
Americans are becoming less health conscious.
OC.
Diet, exercise, and clean living are simple.
O D. Doctors agree on one specific way to change.
The conclusion which can be drawn from these constant advertisements of weight loss programs or nicotine gum is that changing certain habits can be difficult and is therefore denoted as option A.
What is a Habit?
This is described as when an individual does something routinely and is usually subconscious and examples include smoking, eating junks etc. certain habits can lead to unhealthy lifestyle of individuals and needs to be checked.
For example smoking increases the risk of individuals in having lung cancer and some people still do it because it has become a habit for them which is why some companies have provided products and awareness to help out.
Some companies have made weight loss programs or nicotine gum abound which will help curb it because they are aware that changing certain habits can be very difficult.
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Answer:
A
Explanation:
Changing certain habits can be difficult. just took test
The nurse is reviewing the results of the complete blood count of a client who is diagnosed with bacterial meningitis. what value should the nurse expect to see elevated?
The value that the nurse should expect to see elevated in the complete blood count of a client who is diagnosed with bacterial meningitis is Neutrophil count.
What is the neutrophil count?The expression neutrophil count can be defined as the number of neutrophils observed in a given blood sample, which is useful to diagnose different infections such as in this case bacterial meningitis.
In conclusion, the value that the nurse should expect to see elevated in the complete blood count of a client who is diagnosed with bacterial meningitis is Neutrophil count.
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Who proposed that infants are innately ready to use their minds to understand and speak whatever language is offered?
Noam Chomsky proposed that infants are innately ready to use their minds to understand and speak whatever language is offered.
In the work of the Massachusetts Institute of Technology by linguist Chomsky, suggests that what's special regarding human brains is that they contain a specialized 'language organ,' or an innate mental 'module' that's dedicated to the task of mastering a language.
The notion of innate ideas was finally revived within the mid-20th century when the linguist Chomsky (1965) had projected that human infants are born with a universal grammar that produces potential of their fast acquisition of language.
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Public health achievements during the 20th century are credited with changing the major causes of death from ________ to ________.
Public health achievements during the 20th century are credited with changing the major causes of death from infectious diseases and chronic diseases.
What is public health?
Public health also known as community health refers to the process whereby several public institution work together to promote the health and wellbeing of individuals in a community.
Due to improvement in public health, mortality rate all over the world has dropped significantly.
In conclusion, public health is aimed at preventing, treating and managing diseases which affect the public.
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A client has a history of dislocations of the same joint. the nurse understands that this is most likely due to an insufficient deposit of collagen during the healing process, leading to?
The condition is due to insufficient deposit of collagen during the healing process leading to reduced tensile strength.
What is a joint dislocation?
A joint is a location where two or more bones in the body come together. When the bones of a joint get split or knocked out of their normal locations, this is referred to as a dislocation. Dislocated joints can occur in any part of the body. A subluxation occurs when a joint is partly displaced.
Dislocations can be excruciatingly painful, causing the afflicted joint to become shaky or immovable (unable to move). They may also cause nearby tendons, muscles, or nerves to become strained or torn (tissue that connects the bones at a joint). You should get medical attention if you have a dislocation.
Therefore, the condition will be due to reduced tensile strength.
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Which assessment finding should alert the nurse to a worsening of the patient's hyponatremia?
Bowel sounds are hyperactive in all abdominal quadrants is the assessment finding which will alert the nurse to a worsening of the patient's hyponatremia.
What is Hyponatremia?This refers to a medical condition in which the sodium level in the blood is abnormally low due to different types of factors and the symptoms involved include nausea, fatigue etc.
This leads to the body holding to a large amount of water which results in bowel sounds being hyperactive in all of the abdominal quadrants and is therefore the reason why it was chosen as the most appropriate choice in this type of scenario.
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which of the following is not a step in injury process
Which condition would the nurse provide information about to a patient wanting a tattoo?
The condition the nurse would notify a patient who wants a tattoo is non-TB mycobacterial infections that may be associated with the procedure.
What are non-TB mycobacterial infections?Non-TB mycobacterial infections (also known as non-tuberculous mycobacterial lung diseases) refer to a broad group of infections caused by bacteria capable of triggering respiratory diseases.
In conclusion, the condition the nurse would notify a patient who wants a tattoo is non-TB mycobacterial infections that may be associated with the procedure.
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The nurse is assisting to defibrillate a client in ventricular fibrillation. after placing the pads on the client's chest and before discharging the device, which intervention is a priority?
The correct option is "D" i.e Confirm that the rhythm is actually ventricular fibrillation.
What is ventricular fibrillation?
A particular type of aberrant heart rhythm is ventricular fibrillation (arrhythmia). Disorganized heart signals during ventricular fibrillation cause the ventricles, the lower heart chambers, to quiver (twitch) ineffectively. The heart consequently stops pumping blood to the body's other organs.
Cardiopulmonary resuscitation is used to revive the patient up until the defibrillator is connected and charged. The EKG is examined after the defibrillator has been connected to ensure that the rhythm is ventricular fibrillation or pulseless ventricular tachycardia. Additionally, leads are examined for any loose connections. If there is a nitroglycerin patch, it is taken off. Defibrillation can take place without intubating the patient. Because there is no underlying rhythm to synchronize with, the machine is not configured to operate in the synchronous mode. Amiodarone may be used after defibrillation but is not necessary.
Questions:
The nurse is assisting to defibrillate a client in ventricular fibrillation. After placing the pad on the client's chest and before discharge, which intervention is a priority?
a. Ensure that the client has been intubated.
b. Set the defibrillator to the "synchronize" mode.
c. Administer an amiodarone bolus intravenously.
d. Confirm that the rhythm is actually ventricular fibrillation.
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