The type 2 slowly changing dimension approach creates a new additional dimension record using a new value for the surrogate key every time a value in a dimension record changes. The correct answer is B.
Understanding the Slowly Changing DimensionSCD, or slowly changing dimension, can be defined as a dimension in a data warehouse that stores and maintains the current data and the historical data over time. A slowly changing dimension in a star schema contains two different attributes values: do not change and change occasionally. Here is the difference:
Attributes whose values do not change (or change very infrequently), including such store size and client gender.Attributes whose values vary intermittently and irregularly throughout time, such as customer zip code and staff salary.The three most common approaches for coping with slowly changing dimensions are as follows:
Type 1Type 2Type 3Whenever a value in a dimension record changes, type 2 of a slowly changing dimension produces a new extra dimension record with a new value for the surrogate key. This type is also utilized when history needs to be kept, and it may be paired with the usage of timestamps and row indications.
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the surgical term that actually means "surgically breaking joint apart" is _____
a. arthroclasia
b. cranio
c. spondyl
d. ectomy
The surgical term that means "surgically breaking a joint apart" is arthroclasia. Arthroclasia is a procedure in which a joint is intentionally dislocated or manipulated to restore mobility or correct deformities.
It involves the deliberate fracturing or breaking of the joint components. Arthroclasia is derived from the Greek words "arthro" meaning joint and "klasis" meaning breaking or fracture. This procedure is typically performed by orthopedic surgeons to treat conditions such as joint contractures, adhesions, or to improve joint mobility in certain cases. The goal of arthroclasia is to disrupt the abnormal structures causing restriction or stiffness within the joint, allowing for improved range of motion and function.
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maria expresses her anxiety about the procedure and anesthesia to her nurse. which is the most appropriate response?
Reassure her that her worries are common, and encourage her to discuss her worries during the surgeon and anesthesiologist consultation.
How are you woken up from the anesthesia?The anesthesiologist changes the medications to wake you up after the procedure is finished. In the operating room or recovery room, you'll begin to slowly awaken. When you first awake, you'll likely feel sleepy and slightly perplexed.
What adverse effects can anesthesia cause?Following are examples of general anesthesia side effects: Vomiting and nausea This extremely frequent side effect may appear within the first few hours or days following surgery and may be brought on by a number of things, including the medication, motion, and the kind of surgery.
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Which of the following is true regarding release of a patient’s medical information?
Answer:
well if u gone on this site called job description for medicine you will find what u need
Explanation: i dont know the website link but just type up what u need to know
What does a vaccine do to your body to protect you?
when caring for a client with diabetes insipidus, the nurse expects to administer:
When caring for a client with diabetes insipidus, the nurse expects to administer: synthetic vasopressin for hormone replacement therapy.
What is diabetes insipidus?Uncommon illness called diabetes insipidus disrupts the fluid balance in the body. You create a lot of urine as a result of this imbalance. Even if you have anything to drink, it also makes you really thirsty.
Because they have more placental tissue, women who are carrying multiple babies are more prone to acquire the illness.
You'll be instructed to refrain from drinking anything for several hours while being observed by a doctor and medical staff.
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Failure to notice something that is completely visible because of a lack of attention is called
Answer:
inattentional blindness
Explanation: The statement of question is the definition
Check your blood pressure: In a recent study, the Centers for Disease Control and Prevention reported that diastolic blood prusturna (in entily el adut women in the United States are approximately normally distributed with mean 80.4 and standard deviation 9.5. (a) Find the 20
th
percentile of the blood pressures. (b) Find the 66
th
percentile of the blood pressures. (c) Find the third quartile of the blood pressures. Use Excel and round the answers to at least two decimal places.
The given mean is `80.4` and the standard deviation is `9.5`.Therefore, the diastolic blood pressures of entirely adult women in the US are approximately normally distributed. Now, we need to find the following:(a) The 20th percentile of the blood pressures.(b) The 66th percentile of the blood pressures.(c) The third quartile of the blood pressures.
Given that mean is `80.4` and standard deviation is `9.5`.This is a continuous normal distribution problem. Therefore, we can use the normal distribution formula. `P(X < x) = F(x)` where `X` is the normally distributed variable, `x` is the value of the variable, and `F(x)` is the cumulative distribution function (CDF). To find the percentiles, we can use Excel. We can use the following formula in Excel to find the percentile value. `=PERCENTILE.INC(array,k)`where `array` is the range of data set and `k` is the percentile value in decimal form.(a) The 20th percentile of the blood pressures:The 20th percentile represents `0.2` in decimal form.
We can use Excel to find this value. `=PERCENTILE.INC(array,0.2)`Thus, the 20th percentile of the blood pressures is `69.91`.Therefore, the main answer is `69.91`.(b) The 66th percentile of the blood pressures:The 66th percentile represents `0.66` in decimal form. We can use Excel to find this value. `=PERCENTILE.INC(array,0.66)`Thus, the 66th percentile of the blood pressures is `87.97`.Therefore, the main answer is `87.97`.
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Who was one of the leading female advocates for better treatment of the mentally ill in the United States in the mid 19th century
One of the leading female advocates for better treatment of the mentally ill in the United States in the mid 19th century was Dorothea Dix.
Dorothea Dix was a leading female advocate for better treatment of the mentally ill in the United States in the mid-19th century. She campaigned tirelessly to improve the conditions in mental hospitals and to provide more effective treatment for patients with mental illnesses. She also played a key role in the establishment of mental health institutions and the reform of existing ones. Dix was responsible for the creation of several mental hospitals across the United States and her advocacy led to a significant improvement in the treatment of the mentally ill.
In conclusion, Dorothea Dix was a prominent female supporter of improved care for those with mental illnesses in the United States in the middle of the 19th century. She waged a never-ending fight to improve the conditions in mental hospitals and to give people with mental illnesses more efficient care.
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Which of the following best describes a process involved in the nervous system receiving internal signals?
a. Electrical signals are passed from dendrites to axons in sensory neurons through the peripheral nervous system.
b. Motor neurons carry information from muscle cells to the central nervous system for processing.
c. Neurotransmitters pass information across synapses between sensory neurons on the way to the central nervous system.
d. Sensory neurons transmit information from the central nervous system to the peripheral nervous system.
The correct answer is - Neurotransmitters pass information across synapses between sensory neurons on the way to the central nervous system. (Option c)
When the nervous system receives internal signals, sensory neurons are responsible for transmitting information from the peripheral nervous system to the central nervous system. These sensory neurons detect internal signals, such as pain, temperature changes, or organ function, and convert them into electrical signals called action potentials.
Once the action potentials reach the end of the sensory neuron, they trigger the release of neurotransmitters. Neurotransmitters are chemical messengers that carry the information across the synapses, which are the tiny gaps between neurons. The released neurotransmitters bind to receptors on the postsynaptic neuron, allowing the electrical signal to be passed from one neuron to another.
In this process, the neurotransmitters are passing information across synapses between sensory neurons on the way to the central nervous system. This allows the internal signals to be transmitted and processed in the central nervous system, leading to appropriate responses and actions.
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caring for an older adult client who has had surgery for an intestinal obstruction and has an ng tube to wall suction which of the following interventions
The following instructions for an older adult client who has had surgery for an intestinal obstruction and has an ng tube to wall suction are most appropriate:
1. Monitor the patient's vital signs and intake and output.
2. Educate the patient and family on proper care of the NG tube.
3. Assess for signs of infection or other complications.
4. Medicate the patient for pain as ordered.
5. Measure the amount of drainage from the NG tube.
What is Intestinal obstruction?
Intestinal obstruction is a blockage in the intestines that prevents food, liquid, and gas from passing through. The obstruction can be partial or complete. Abdominal pain, vomiting, constipation, and abdominal swelling are all symptoms of an intestinal obstruction. Medication, surgery, and lifestyle changes are all used to treat an intestinal obstruction.
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When a bone is fractured, a(n)
is formed by the blood vessels bleeding into the fracture site.
what type of trauma triage criteria regarding transport would a finger amputation receive?
According to the latest trauma triage criteria for transport, a finger amputation, excluding the thumb, would typically receive a non-emergency classification. This means that the patient with a finger amputation would be transported using the usual and customary methods of transportation, as their injury is not considered immediately life-threatening.
The revised criteria take into account the severity of the injury and the need for prompt medical attention or surgery. In the case of a finger amputation, the injury, while significant, does not pose an immediate threat to the patient's life or require urgent intervention.
It is important to note that the exception mentioned in the criteria refers to the thumb, which is considered a vital digit. Amputations involving the thumb would likely be evaluated differently and may require a higher level of medical attention or specialized care.
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Which of the following has been proven effective as a treatment for the disease indicated?
O A. Tonsillectomy for strep throat
O B. Bone marrow transplant for breast cancer
O C. Bleeding for rheumatic fever
O D. Penicillin for syphilis
Your neighbor comes running to your home for help. She is sure her 3-year -old has taken several pills from the bathroom medicine cabinet, thinking they were candy. The child is becoming very sleepy by the time you arrive. What should you do?
Answer:
Check her vitals. Check for Airway, Breathing, and Circulation. Call 911 and or get the to the hospital ASAP. Make sure to take the bottle with you or give to EMT
Explanation:
Get a cold washcloth - anything to help keep them awake - talk to them.
The nurse should counsel a client to discontinue use of over-the-counter antidiarrheals and seek treatment from a health care provider if diarrhea persists for how long?
An abdominal evaluation, including pain, distention, and reduced bowel sounds, should be documented by the nurse to discontinue use of over-the-counter antidiarrheals and seek treatment from a health care provider if diarrhea persists for too long.
When should you use antidiarrhea medication?Acute and chronic diarrhoea can be treated with antidiarrheals. Gas, bloating, heartburn, indigestion, nausea, and flatulence Diarrhea from travel (an intestinal infection that occurs as a result of eating or drinking contaminated food or water)
Antidiarrheal (kaolin-pectin) and antimotility (loperamide) medications are recommended in the treatment of severe gastroenteritis in children due to their lack of effectiveness and increased risk of adverse effects such as ileus, sleepiness, and nausea.
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How do we protect a patient's privacy, and how do we verify the patient's identity? Explain HIPAA.
Answer:
To protect a patient's privacy, healthcare providers and organizations must comply with the Health Insurance Portability and Accountability Act (HIPAA), which establishes national standards for protecting individuals' medical records and personal health information.
To verify a patient's identity, healthcare providers may require them to provide a government-issued ID or other form of identification that includes their name, date of birth, and other identifying information. Healthcare providers may also use electronic health record (EHR) systems to verify patient identity by matching the information entered into the system with the patient's personal information on file.
I hope this answers your question.
Modeling by health leaders demonstrates the ______________ expected by everyone in the organization.
Answer:
Modeling by health leaders demonstrates the all of these are correct expected by everyone in the organization.
Hope this helps you!
Berry good Eating blueberries and strawberries might improve heart health, according to a long-term study of 93,600 women who volunteered to take part. These berries are high in anthocyanins due to their pigment. Women who reported consuming the most anthocyanins had a significantly smaller risk of heart attack compared to the women who reported consuming the least. What conclusion can we draw from this study
Answer:
A significant study links berry consumption with improved heart health. You can't get the same benefit from a pill or supplement. You won't need a spoonful of sugar to help this medicine go down: eating more blueberries and strawberries may be a tasty way to protect your heart.
Explanation:
We can conclude that eating blueberries and strawberries will improve the condition of the heart as a result of the presence of anthocyanins present in them.
Anthocyanins are found in fruits such as strawberries and blueberries as a result of their pigment. However, a research study was done which shows that the consumption of anthocyanins help to improve the heart condition.
These findings however means that in order to have a healthier heart, it is advisable to eat food which is rich in anthocyanins and examples include strawberries and blueberries.
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Question 1 Which term describes the situation when 3 to 4 cm of the fetal head is visible at the vaginal opening? O Crowning Tidaling Caput succedaneum Coronal presentation
The term that describes when 3-4 cm of fetal head is visible at the vaginal opening is Crowning, option 1.
What does crowning of the fetus mean?This process occurs during the second stage of labor after complete dilation is achieved and the woman is ready to push. Crowning is when the crown or top of the baby's head is visible through the vulva.
When the fetal head is seen up to 3 to 4cm, the mother is encouraged to push to 3 to 5 times with every contraction to avoid complications. With the next set of contractions the baby comes out.
The complete question:
Question 1 Which term describes the situation when 3 to 4 cm of the fetal head is visible at the vaginal opening?
1. Crowning
2. Tidaling
3. Caput succedaneum
4. Coronal presentation
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if an inmate claims to be on a specific medication, what should be checked with the inmate's physician? (9.1.5)
Check the accuracy of the inmate's claim by contacting the inmate's physician to verify the medication information.
When an inmate claims to be on a specific medication, it is crucial to verify the accuracy of their statement to ensure proper medical care and treatment. The nurse or healthcare provider should reach out to the inmate's physician to confirm the medication information.
Verifying the medication details with the inmate's physician is essential for several reasons. Firstly, it ensures that the medical claim is accurate, as inmates may sometimes provide incorrect or outdated information. It also allows the healthcare provider to confirm the prescribed dosage, frequency, and any specific instructions or precautions associated with the medication.
Additionally, contacting the inmate's physician helps establish a collaborative relationship between the healthcare provider and the prescribing doctor.
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Which of the following MOST accurately describes a mass-casualty incident?
A. an incident that involves more than five critically injured or ill patients
B. an incident where patients have been exposed to hazardous materials
C. an incident in which at least half of the patients are critically injured
D. an incident that greatly taxes or depletes a system's available resources
An incident that greatly taxes or depletes a system's available resources accurately describes a mass-casualty incident. So, option D is accurate.
A mass-casualty incident (MCI) is an event that overwhelms the capacity of a healthcare system or emergency response system, causing a significant strain on available resources. It typically involves a large number of injured or ill patients requiring immediate medical attention and can occur due to various causes such as natural disasters, terrorist attacks, transportation accidents, or public health emergencies.
While the specific criteria for defining an MCI may vary based on local protocols and resources, the primary characteristic of an MCI is the overwhelming demand for resources. This can include personnel, medical supplies, equipment, hospital beds, and other necessary resources required to provide appropriate care to the patients.
The other options presented (A, B, C) describe specific scenarios that can be encountered within a mass-casualty incident, but they do not encompass the overall concept of an MCI itself. A mass-casualty incident can involve various degrees of patient injuries or illnesses, exposure to hazardous materials, and varying proportions of critically injured patients. However, the defining factor of an MCI is the significant strain it places on available resources.
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As a veterinarian, if you suspect an unusual outbreak of disease in a fish population, whom should you contact?
Answer:
Possibly, an expert vet, or a person who can heal and knows what to do in that situation.
If a veterinarian suspects an unusual outbreak of disease in a fish population, they should contact the appropriate fish health authority or agency.
If a veterinarian suspects an unusual outbreak of disease in a fish population, they should contact the appropriate fish health authority or agency. This could be the state or federal fish and wildlife agency, or the state or federal department of agriculture.
These organizations have the expertise and resources to investigate and address the outbreak, and may work in partnership with veterinarians to conduct diagnostic testing, implement disease control measures, and provide guidance on managing the outbreak.
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2. Please choose all that apply. Which of the following are components of OSHA and CDC guidelines ?
a. Consider all patients to be potentially infectious
b. Hand hygiene should be performed before and after contact with each patient
c. Gloving and other PPEs are only necessary for invasive procedures
d. Plan for needle safe handling and disposal
e. Dispose of any used needle at your convenience
. 1. Could an automated medical diagnosis system ever replace live doctors? Why or why not? at least 200 words
The question of whether an automated medical diagnosis system could replace live doctors is a complex and multifaceted one.
While automated systems have made significant advancements in medical diagnosis and decision support, there are several factors to consider that suggest complete replacement is unlikely.
First and foremost, medicine is not solely about diagnosis. It encompasses a broad range of skills and expertise that extend beyond pattern recognition. Doctors possess comprehensive knowledge acquired through years of education, clinical experience, and patient interactions. They possess critical thinking abilities, empathy, and the capacity to assess complex medical situations holistically. These qualities are currently challenging for automated systems to replicate fully.
Additionally, medicine involves a human element. The doctor-patient relationship is built on trust, compassion, and effective communication. Patients often seek emotional support, counseling, and reassurance from their doctors. These aspects of healthcare delivery cannot be replicated by machines, as they require empathy, understanding, and the ability to address the unique needs and concerns of individual patients.
Furthermore, medical decision-making is influenced by a variety of factors, including patient preferences, values, and social context. Doctors consider multiple variables, weigh risks and benefits, and tailor treatments accordingly. Automated systems, although capable of analyzing vast amounts of medical data, may struggle to incorporate these nuanced aspects into their recommendations.
Another critical aspect to consider is the ethical and legal implications of automated medical diagnosis. Medical decision-making involves complex ethical considerations, such as patient autonomy, privacy, and accountability. Implementing fully automated systems raises questions about responsibility and liability in the event of errors or adverse outcomes.
That being said, automated medical diagnosis systems can be valuable tools for doctors. They can enhance efficiency, accuracy, and access to information, allowing doctors to make more informed decisions. These systems can assist with data analysis, provide evidence-based guidelines, and offer support in diagnosing rare conditions or complex cases. However, they should be viewed as aids rather than replacements for human clinicians.
In conclusion, while automated medical diagnosis systems have the potential to augment healthcare delivery, it is unlikely that they will completely replace live doctors. The practice of medicine encompasses not only diagnosis but also a multitude of skills, qualities, and human interactions that are challenging to replicate in machines. The human element, ethical considerations, and the holistic nature of medical decision-making make doctors indispensable in providing comprehensive and personalized care to patients.
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You are hiking on an extended trip with a group in the mountains when one of your party becomes very short of breath and you can hear crackles when he breathes. Based on this information, you should: a. stop hiking and rest until the victim recovers and then make your way back down. b. stop hiking and go back down the mountain to arrange for help. c. immediately take the victim down the mountain. d. send one of your party down to arrange for a helicopter evacuation while you stay with the victim.
Based on the information provided, the best course of action would be to stop hiking and go back down the mountain to arrange for help (option b).
The symptoms of the individual experiencing shortness of breath and crackles when breathing suggest a potential respiratory issue that may require medical attention.
Going back down the mountain and arranging for help will ensure that the person receives appropriate medical care in a timely manner. It is important to prioritize the individual's health and safety in such situations.
Hiking is an outdoor activity that involves walking on trails or paths in natural environments, such as mountains, forests, or parks. It is a popular recreational activity that offers numerous physical and mental health benefits.
During a hiking trip, it is important to be prepared and take necessary precautions to ensure safety.
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What is the maximum temperature deli meats should be
stored at?
Answer:
40 degrees Fahrenheit
Explanation:
The axon:
A.) Is the ending point of the nerve impulse.
B.) Sends neurotransmitters.
C.) Is the main body of the nerve cell.
D.) Receives neurotransmitters.
The nurse is planning care for a client at risk for postpartum depression. Which statement regarding postpartum depression does the nurse need to be aware of when attempting to formulate a plan of care?
Answer:
Assist mothers with physical and emotional support
Explanation:
Postpartum are medical professional nurses who help the mothers of new born during the days following the birth of child. They provide emotional and physical support to the mothers of new born to help them speedy recovery. The six weeks after the birth of a baby is considered as postpartum period. There is a condition when mother feels down and cries a lot after the birth of a baby. This seems to be the condition of postpartum depression.
The primary care NP teaches a patient about TMP/SMX before prescribing it to treat a urinary tract infection (UTI). Which statement by the patient indicates a need for further teaching?
a- "I will take this medication with food."
b- "I should drink a full glass of water with each dose."
c- "I should stay out of direct sunlight and use sunscreen."
d- "I should report any ringing in my ears or a sore throat."
When prescribing TMP/SMX (trimethoprim/sulfamethoxazole) to treat a urinary tract infection (UTI), it is important for the patient to understand the instructions and potential side effects of the medication. The statement by the patient that indicates a need for further teaching is option "a- 'I will take this medication with food.'" So the correct option is a).
Taking TMP/SMX with food is not recommended because it can reduce the absorption and effectiveness of the medication. The patient should be instructed to take the medication on an empty stomach or as directed by the healthcare provider. This allows for optimal absorption of the drug into the bloodstream and ensures its maximum therapeutic effect.
Options b, c, and d demonstrate accurate understanding of the medication, but option a indicates a need for further teaching.
It is crucial to educate the patient about the proper administration of TMP/SMX to ensure successful treatment of the UTI. Taking the medication with a full glass of water helps to prevent dehydration and aids in flushing the urinary system. Additionally, advising the patient to avoid direct sunlight and use sunscreen is important because TMP/SMX can increase sensitivity to sunlight, potentially leading to sunburn or skin reactions. Lastly, instructing the patient to report any ringing in the ears or a sore throat is crucial as it could be a sign of a possible adverse reaction to the medication.
In summary, option "a- 'I will take this medication with food'" indicates a need for further teaching as taking TMP/SMX with food can decrease its absorption and effectiveness. The patient should be educated to take the medication on an empty stomach or as directed by the healthcare provider.
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Question 24
1 pts
Which of the following is not a high level of cognitive
processing? Select All That Apply
1. Problem solving
2. Critical thinking
3. Decision making
4. Ethic and morals.
Answer:
4
Explanation:
High cognitive processes involve acquiring knowledge, understanding and application of such knowledge.
The first three fit the above description while the third doesn't.