A health care practitioner knows about safety when dispensing medication is important and recognizes that different dosages of a drug bring variations in the action speed or effectiveness, then the practitioner defines this level of dosage as a Lethal dose.
A health care practitioner knows about safety when medication is relevant, then the client comment as he will be cured along with taking medication, then the practitioner defines this dosage level as a Lethal dose and it is a measure of a substance's or radiation's deadly toxicity in toxicology. The "lethal dosage" designates a dose (often expressed as dose per kilogram of subject body weight) at which a specific percentage of individuals will succumb since resistance varies from subject to subject. For gases or particles, the deadly concentration is a measurement of the fatal dosage. The LD may not apply to all sub-populations because it is built on the idea of the "standard person," a hypothetical person with all "normal" traits. The amount of drug delivered per unit mass of the test subject is how the LD50 is normally described; it is typically reported as milligrams of substance per kilogram of body mass, although it may also be stated as nanograms.
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A client reports that he is often unable to retain urine until he locates a toilet because his mobility is decreased. the nurse should recognize the characteristics of what type of incontinence?
The nurse should recognize characteristics of functional incontinence for a client who is often unable to retain urine until he locates a toilet because his mobility is decreased.
Incontinence is the loss of regulation on the bladder. Functional incontinence is the case where the bladder is working normally but still the person is unable to have control upon the flow of urine. This may be due to some other disease or disorder. The condition of the client is a case of functional incontinence because his slow mobility makes him unable to have the control upon his urine flow.
Urine is the waste material produced by the body. It is a slight yellowish fluid that is filtered out by the kidneys and stored in the urinary bladder.
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while monitoring the efm tracing the nurse notes decelerations with each contraction. the nurse knows that for a deceleration to be classified as early it has to meet three criteria. what is one of these criteria?
While monitoring the efm tracing the nurse notes decelerations with each contraction, then d) The nadir of the deceleration coincides with the acme of the contraction.
The slowdown meets three conditions to be considered early: As the contraction commences, the FHR slows down; as the contraction reaches its peak, the nadir, the deceleration reaches its lowest point; and as the contraction comes to a close, the deceleration ceases.
What three forms of fetal decelerations are there?According to their form and timing in relation to uterine contractions, fetal decelerations are divided into three groups (e.g., early, late, and variable).
What are the three possible reasons for sudden slowdowns?For instance, early decelerations are brought on by the baby’s head being compressed during uterine contractions. The vagal stimulation brought on by the compression decreases the fetal heart rate.
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Complete Question
While monitoring the EFM tracing the nurse notes decelerations with each contraction. The nurse knows that for a deceleration to be classified as early it has to meet three criteria. What is one of these criteria?
a) The FHR begins to accelerate as the contraction begins.
b) The nadir of the deceleration coincides with the acme of the contraction.
c) The nadir of the deceleration falls midway between the acme of two contractions.
d) The deceleration ends midway between two contractions.
the nurse is creating a plan of care for the older adult who has multiple medications and a difficult time reading medication labels due to poor eyesight. what is the most appropriate nursing diagnosis to include in this client's plan of care?
a nurse asks a nurse manager why staff nurses on the unit cannot document in a separate record (instead of the client record) to make it easier to find information on nursing-specific actions. what is the best response by the nurse?
Answer:"Legal policy requires nursing practice to be permanently integrated into the client record."Explanation:Legal policy requires nursing care documentation to be permanently integrated into the client record. Computer applications and electronic health record formats may have some differences, but they all use an integrated record. Suggesting that the nurse develope a new tool would be inappropriate, as separate nursing documentation would not be legal.
a nurse is working at a community clinic that serves mostly families with young children. what would be a priority intervention for clients in this developmental stage?
Setting up parenting classes would be a priority intervention for clients in this developmental stage.
What exactly are Parenting Classes?
Parenting classes are designed to teach you how to cope with your child's development, different sorts of parenting and punishment approaches, how to communicate effectively with your child, and how to deal with continuously changing sentiments in yourself and your child. These workshops give you with the necessary materials to help you expand and improve your skills, as well as educate you on various approaches to utilise at home when speaking with your child.
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if a patient was prescribed for 60 days but they need it for 8 weeks how many refills would they need
kabbinavar f, hurwitz hi, fehrenbacher l, et al. phase ii, randomized trial comparing bevacizumab plus fluorouracil (fu)/leucovorin (lv) with fu/lv alone in patients with metastatic colorectal cancer
Trial results suggest first-line therapy chemotherapy and bevacizumab for treating metastatic colorectal cancer.
One hundred four patients suffering from metastatic colorectal cancer were grouped into three groups to be treated differently. FU and LV were given to thirty-six patients, FU, LV, and bevacizumab low dose were given to patients thirty-five, and FU, LV, and bevacizumab high dose were given to thirty-three patients.
FU, LV, and bevacizumab dose has a high response as compared to FU and LV. Partial response to bevacizumab was observed in two patients. Side effects such as thrombosis were also observed and it was severe in one patient. Other side effects were epistaxis and hypertension were also observed.
Therefore, trial results suggest first-line therapy chemotherapy and bevacizumab for treating metastatic colorectal cancer.
The complete question is-
Phase II, randomized trial comparing bevacizumab plus fluorouracil (FU)/leucovorin (LV) with FU/LV alone in patients with metastatic colorectal cancer.
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In a classic medical case study, it was written that phineas gage became emotionally labile and unable to restrain his impulsive behaviors after a severe head injury. While this account appears to have been vastly overstated, because of this story, these functions were associated with damage to which part of the brain?.
check all that apply: vitamins group of answer choices supply energy are essential nutrients are nonessential nutrients perform structural roles perform regulatory roles
Conditionally essential nutrients (CENs) are organic compounds that are ordinarily created by the body in amounts sufficient to meet its physiological conditions. However, in disorders, such as cardiovascular disease (CVD), and in other physiologically stressful situations, their biosynthesis may be inadequate.
What are the fundamental and non essential nutrients?
Types of Nutrients
Some edifice blocks of carbohydrates, proteins, and lipids, certain vitamins and minerals and water are necessary nutrients while biotin, vitamin K, cholesterol, dietary fiber, specific amino acids, and fatty acids are non-essential nutrients.
What is an representative of an essential nutrient?
The six important nutrients are vitamins, minerals, protein, fats, water, and carbohydrates.
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Hans recognized that his daughter was closer to him than his son because his daughter partially blocked his view of his son. hans' perception was most clearly influenced by a distance cue known as?
Hans recognized that his daughter was closer to him than his son because his daughter partially blocked his view of his son. hans' perception was most clearly influenced by a distance cue known as interposition.
An order or authority of the federal government that appears to be unlawful or to go beyond the powers granted to the federal government may be rejected by a state in the exercise of its sovereign power under the interposition concept. Because the closer object partially obscures the distant object, interposition serves as a visual cue that the closer object is closer than the ones behind it.
Because you can see the desk surrounding the keyboard, for instance, you can tell that your keyboard is closer than your desk. A perceptual signal known as interposition allows us to estimate the distances between two different things by looking at how much one partially hides or engulfs the other.
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A nurse is giving an enema to a client who doubles over in pain with severe cramping. what intervention would be appropriate in this situation?
A nurse is giving an enema to a client who doubles over in pain with severe cramping so the intervention which would be appropriate in this situation is to lower the solution container and check the temperature and flow rate.
If the client experiences severe cramping once the enema solution is introduced, the nurse is ought to lower the solution container and check the temperature and rate of flow.
If the solution is too cold or the flow rate too fast, severe cramping could occur. A client must not be placed on a bedpan until after the rectal tube is removed. The rectal tube doesn't got to be re-positioned or removed.
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If susan learns that her infertility problem is due to a problem with the __________ successfully implanting, something went wrong during the germinal period.
It is due to a problem with the (B) Blastocyst successfully implanting, something went wrong during the germinal period as per susan when she learns that her infertility problem is due to that.
The portion of the fallopian tube closest to the ovary is often where fertilization takes place, and the embryo develops as it returns down the tube toward the uterus. After fertilization, the embryo typically enters the uterine cavity 5 to 6 days later. It is now a blastocyst, which is an embryo made up of roughly 100 cells.
A blastocyst develops during an IVF cycle in a lab culture system. An embryo is produced after sperm and eggs are fertilized in a woman's ovaries. Over the course of 5 to 6 days, the embryo divides and grows its cell population to form a blastocyst. When transplanted into the body, embryos that make it to this stage of development have a high probability for implantation.
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Question correction:
If Susan learns that her infertility problem is due to a problem with the _______ successfully implanting, something went wrong during the germinal period.
A. Zygote
B. Blastocyst
C. Fetus
D. Trophoblast
Sone studies show that more alcohol consumption occurs in girls age then boys of the same age group
The statement' Some studies show that more alcohol consumption occurs in girls age than boys of the same age group' is False.
How could gender affect alcohol consumption?It has been shown that males have more problems with alcohol consumption than females and therefore it has been a target study to discover how alcohol might diferentially affect the brain.
In conclusion, the statement' Some studies show that more alcohol consumption occurs in girls age than boys of the same age group' is False.
Complete question:
Some studies show that more alcohol consumption occurs in girls age than boys of the same age group. True or False.
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Jean Piaget believed that cognition in one stage is _____ that in another stage.
Jean Piaget believed that cognition in one stage is Qualitatively different from that in another stage.
According to Jean Piaget's theory of cognitive development, children's intelligence evolves with age. A kid's cognitive development involves more than just knowledge acquisition; the youngster also needs to create or develop a mental model of the world. Children go through a number of phases as they grow cognitively, which is influenced by both natural abilities and external factors.
Piaget's theory of cognitive development proposes four stages of development. According to Jean Piaget's theory of cognitive development, kids go through four stages of intellectual growth that correspond to how sophisticated their thinking is as they get older.
Each child goes through the phases in the same order, and biological maturation and interactions with the environment are what determine how children develop. Each stage of development involves a particular sort of intelligence, with the child's thinking being qualitatively distinct from the others at each stage.
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which factor is not a reason for the increase in cesarean deliveries in the united states? please choose the correct answer from the following choices, and then select the submit answer button. answer choices desire to decrease the risk of malpractice lawsuits concern for the baby's safety scheduling convenience for the doctor or parents an increased rate of multiple births
In an icu, you order new devices to measure heart rhythm and rate, respiratory rate, oxygen levels, and intracranial pressure. these devices involve:______.
In an ICU the devices to measure heart rhythm and rate, respiratory rate, oxygen levels, and intracranial pressure involve: Biomedical Technology.
ICU is the abbreviated form of Intensive Care Unit. It is a specialized room of a hospital with all the necessary and life-saving equipment and medial devices. Any critically ill or injured patient is treated in the ICU.
Biomedical technology is the result of multidisciplinary field of technology, engineering and biology. All these fields of science are combined for the development of various tools, techniques and devices related to the treatment or analysis of medical issues. The examples are: genome sequencing, BP monitor, imaging systems, etc.
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an 8-year-old boy is found to have a mild concussion and is to be discharged home. the mother is instructed to check her child for responsiveness every 2 hours and to wake him up for this assessment after he goes to sleep. she telephones the nurse and says that she is afraid to allow him to go to sleep. how would the nurse respond?
A slight concussion is discovered in an 8-year-old child, who will then be sent home after treatment.
"If your son gets difficult to rouse, bring him to the hospital," the nurse should inquire.
what is concussion?A hit to the head or a strong shaking of the head and body can injure the brain, resulting in concussion.This results from a light head injury, can cause momentary cognitive problems, and can cause loss of consciousness.A headache, disorientation, poor coordination, memory loss, nausea, vomiting, dizziness, ringing in the ears, excessive drowsiness, and weariness are possible symptoms.Concussions cannot be specifically treated.The brain may heal with rest and limited activity. This includes limiting sports, video games, TV, and excessive socialising for a while.Treatment options for symptoms include odansetron or other anti-nausea drugs, as well as painkillers for headaches.To know more about concussion , refer to the following link:
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the nurse is instructing on maternal hormones which may impact the onset of labor. which hormones are included in the discussion? select all that apply.
Oxytocin
Progesterone
Prostaglandin hormones are included in the discussion.
Explanation:There are a number of theories as to what starts labor.
Elimination of progesterone, the pregnancy hormone, may cause the uterus to contract.
The uterus also contracts in response to oxytocin.
The cervix softens and the uterus contracts as a result of prostaglandins.
The main factors in the theories surrounding the beginning of labor do not include insulin, thyroxin, or testosterone.
Which maternal hormones are suspected of contributing to the onset of labor?
Oxytocin.
Oxytocin is often known as the "hormone of love" because it is involved with lovemaking, fertility, contractions during labor and birth, and the release of milk in breastfeeding.
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a client presents to the health care clinic with reports of changes in the skin. which data should the nurse document as objective with regards to the skin?
A client presents to the health care clinic with reports of changes in the skin.
d) Skin warm and dry to the touch
The nurse can get objective data by using the procedures of examination, palpation, percussion, and auscultation during the physical evaluation. The nurse would have noted that the client's skin feels heated and dry to the touch. The customer reports that the lesion has been there for a month, the skin's color has not altered, and the winter season brings on dry, flaky skin.
Auscultation- Auscultation, which takes place during a physical examination, is the process of hearing the sounds the body makes.
Palpation- Palpation is the process of feeling something with the hands or fingers during a medical examination.
The given question is incomplete, find below the complete question,
Q. A client presents to the health care clinic with reports of changes in the skin. Which data should the nurse document as objective with regards to the skin?
a) Dry and flaky skin in the winter months
b) Small lesion left forearm for one month
c) Denies any skin color changes
d) Skin warm and dry to the touch
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salvador is 66 inches tall and weighs 200 pounds. which diet would be best for salvador to ensure he's at a healthy weight? a. a diet with a balance o
A diet somewhat high in carbohydrates and health oils increase his muscle mass
Why is diet important?For optimal nutrition and health, a nutritious diet is necessary. You are protected from many long-term, noncommunicable illnesses like cancer, diabetes, and heart disease. A healthy diet must include a variety of foods and be low in salt, sugar, saturated fats, and trans fats made in factories.
Thus, a diet with a balance of food groups of approximately 2,000 to 2,200 calories would be best.
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The nurse is suctioning a client's tracheostomy when the tracheostomy becomes dislodged and the nurse is unable to replace it easily. what is the nurse's most appropriate response?
If the tracheostomy becomes dislodged and is not easily replaced, the nurse should notify the primary care provider immediately, cover the tracheostomy stoma, and assess the client's respiratory status.
What is Tracheostomy?Tracheostomy is a surgical procedure, performed by the doctor in the region of the trachea (neck), with the aim of facilitating the arrival of air to the lungs. In this way, a cannula, called a “tracheostomy cannula”, which can be made of plastic or metal, is inserted, through which the air will pass without difficulties.
With this information, we can conclude that Tracheostomy will change the anatomy and physiology of the respiratory system, influencing the mechanisms of protection of the airways, vocal production, and also the digestive system, affecting the dynamics of swallowing.
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The nurse is teaching a client with a diagnosis of pulmonary tuberculosis about recovery after discharge. which is the most important intervention for the nurse to include in this plan?
The most important intervention for the nurse to include in the discharge plan is taking medicines as prescribed.
What is tuberculosis?A contagious illness called tuberculosis can infect your lungs or other tissues. The organs most frequently affected by it are the lungs, although it can also harm your spine, brain, or kidneys. The Latin root of the term "tuberculosis" means "nodule" or "anything that stands out."
A second name for tuberculosis is TB. Not everyone who contracts TB becomes ill, but if you do, you need to get treated. If you have the bacteria but no symptoms, you have latent tuberculosis, also known as dormant tuberculosis (also called latent TB).
Although it may appear that TB has disappeared, it is really latent (sleeping) inside your body. If you have active tuberculosis or tuberculosis illness, you are infected, experience symptoms, and are spreadable (TB disease).
Therefore, taking medicines as prescribed is the most important intervention to be included in the discharge plan.
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a 45-year-old man has pus-filled vesicles distributed over his back in the upper right quadrant; on his right shoulder; and in the upper right quadrant of his chest. his symptoms are most likely due to .
A 45-year-old man was affected with pus-filled vesicles distributed over his back in the upper right quadrant present on his right shoulder as well as in the upper right quadrant of his chest. His symptoms are most likely due to the presence of the varicella-zoster virus.
A 45-year-old man is having symptoms of the varicella-zoster virus as pus-filled vesicles distributed over his back in the upper right quadrant and it is one of nine herpes viruses known to infect humans is a varicella-zoster virus (VZV), also referred to as human herpesvirus 3 (HHV-3, HHV3) or Human alphaherpesvirus 3 (taxonomically). It causes shingles (herpes zoster) in adults but seldom in children. It also regularly affects children and young adults with chickenpox (varicella). Humans are the only species that can contract VZV. The virus can endure for a few hours in outside conditions. In the lungs, VZV grows and produces a wide range of symptoms. The virus is latent in the neurons, including the cranial nerve ganglia, dorsal root ganglia, and autonomic ganglia, following the initial infection (chickenpox). The VZV virus can resurface several years after a person has healed from chickenpox and cause neurological problems.
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a nurse is meeting with a group of pregnant clients who are in their last trimester to teach them the signs that may indicate they are going into labor. the nurse determines the session is successful after the clients correctly choose which signs as an indication of starting labor? select all that apply.
These are the signs of starting labor:
bloody showlighteningbackacheThe latent period is when labor first begins. Your cervix starts to thin down and soften at this point, allowing room for the birth of your child. This may take several hours or even days.
Most likely, it will be suggested that you spend this time at home. When you visit a hospital or maternity facility, they could advise you to return home. There are a number of indicators indicating labor may be beginning, including:
tightenings or contractionsa (bloody) "show," when the mucus plug from your cervix (the opening to your uterus or womb) comes away.backachelighteninga need to use the restroom brought on by your baby's head resting against your bowelwhen your waters breakHere is another question with an answer similar to this about starting labor: https://brainly.com/question/28269059
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the client who has an immobilizer on the arm reports shortness of breath following ambulation to the bathroom. the nurse notes the client's pulse increased from 82 to 124 beats per minute, respirations increased from 16 to 24 breaths per minute, and blood pressure is 90/50 mm hg. the nurse makes the nursing diagnosis of activity intolerance. what are the client's defining characteristics for this diagnosis? select all that apply.
The complete question with options are:
Only a small range of motion
Clients mention feeling out of breath
Lowering of blood pressure raising of respiratory rate
Increasing heart rate
The client's defining characteristics for this diagnosis are, clients report feeling short of breath, which is accompanied by an increase in heart rate and respiratory rate and lowering of blood pressure.
What is meant by immobilizer used on the arm?
While your shoulder recovers, you can use a shoulder immobilizer to prevent your arm from moving. Due to the fact that your arm is kept close to your body, it differs from a sling. Typically, an immobilizer has a wrist band, arm band, and chest band. The chest band will hold each band in place.
In order to keep patients from engaging in any physical activities involving the injured shoulder for the first 4-6 weeks following rotator cuff repair surgery, patients are frequently instructed to wear a sling or brace.
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A balanced diet includes fewer ________ foods and more ________ foods. group of answer choices
Answer:
energy-dense-nutrient-dense
Explanation:
I come from a family of dietians
the coordinator notified the subject of the study drug error, which caused the nausea and vomiting. the investigator notified the irb and the irb approved a revision of the standard pharmacy procedure for administering investigational drugs.
a client with a history of heart failure is returning from the operating room after inguinal hernia repair and the nurse assesses a low pulse oximetry reading. what is the most important nursing intervention?
To lessen the workload on the heart, keep the patient in bed. Keep a close eye out for any arrhythmias and treat them as directed. A leaking valve causes regurgitation.
This indicates that the valve does not completely seal, allowing blood to flow backward through it. In the case of the mitral and tricuspid valves, this causes blood to seep back into the atria from the ventricles. The objectives of treatment are to relieve symptoms, increase oxygenation, maintain cardiac output and organ perfusion, and decrease extracellular fluid buildup. Medical Administration
Relieving patient symptoms, enhancing the functional status and quality of life, and extending survival are the main objectives of HF therapy. from the Nursing Mnemonics for Cardiovascular Care.
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when assisting a client from the bed into a wheelchair, the nurse assesses the client when standing up and notices that the client is weak and unsteady. what would be the recommended nursing intervention in this situation?
The recommended nursing intervention is to return the client to the bed.
Put one of your arms behind the patient's legs and one under their shoulders as part of the nursing intervention. Kneel to one side. Swing the patient's feet off the edge of the bed, then help him or her sit up by using the momentum.
If the patient is not weak, move him or her to the side of the bed and lower it until the patient's feet are on the floor. The best course of action is to put the patient back in bed if they are weak and wobbly.
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The __________ name refers to the name of the drug that a pharmaceutical companies use to market the medicine.
Drug brand name: Regarding medications, the word “generic name” has multiple interpretations: a drug's scientific name.
What is the generic name of medicines?A generic drug has the same active component as a brand-name drug, is administered similarly, and has a comparable effect.
A word that describes the chemical composition of a medicine rather than the promoted brand name by which it is sold.
They can only be sold when the patent on the name-brand medication expires, and they do not have to include the same inactive chemicals as the name-brand medicine.
Therefore, generic name refers to the name of the drug that a pharmaceutical companies use to market the medicine.
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