Mr. Jones is admitted to the hospital with an exacerbation of heart .pdf

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Mr. Jones is admitted to the hospital with an exacerbation of heart failure. He has +3 peripheral edema of the lower extremities. What are the possible causes of his peripheral edema? Solution Peripheral edema is edema in tissue perfused by the peripheral vascular system usually in the lower limbs. In the most dependent parts of the body, it may be called dependent edema. The condition is commonly associated with aging, but can be caused by many other conditions including congestive heart failure trauma alcohlism altitude sickness pregnancy hypertension sickle cell anemia compromised lymphatic system or merely long periods of time sitting or standing without moving. Some medicines may also cause or worsen the condition. Successful treatment depends on control of the underlying cause. Service swelling can cause permanent damage to nerves resulting in peripheral neuropathy. Many cases from temporary or minor cause resolve on their on, with no lasting damage..

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Would you recomend that Miss E begin to take a vitamin or mineral supplement? If so, what might she take? Justify your recommendation Solution Miss E unable to swallow food properly as earlier. She is 81 year old woman and this is age related problem. She could not swallow food she is preparing her food very soft so that she can consume it easily. Due to heavy cooking her food is lacking all vitamins and minerals. She is also unable to go to super market where she purchases her requitred provisions. She is unable to eat fruits and vegetables because of difficulty in swallowing. So, she feels very tired. Insuficient nutrition and lack of vitamins and proteins in the food cause her to lose weight and become weak. Therefore, Miss E should take nutrient supplements or vitamins and minerals so that she can maintain her energy levels and good health further..

Would you recomend that Miss E begin to take a vitamin or mineral su.pdf

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Which perspective best describes adolescence? When does adolescence actually begin and end? What factors are involved that influence an adolescent\'s development? Solution Adolescence is a transitional stage where in a child continues to metamorphose into an adult. In other words the stage that lies between or that bridges childhood and adulthood. Adolescence is a phase of major physiological changes. At this stage the pubertal changes start taking place. Secondary sexual characters start appearing in both the sexes. Adolescence prepares an individual for adulthood. It is characterized by labile emotions, outburst of emotions, swift and rapid behavioral changes, self-interest, self-conscious, etc.i t is the second most important stage of development after infancy. It involves rapid cognitive, sexual and physical development. The onset age of adolescence in females is 8 to 14 and in males it is 9 to 15. The data suggests the onset-age decide type of the behavioral changes that occur in adolescence. Factors influencing the age of adolescence are as follows- Biological factors like hormones etc Stress and stressful environment Body weight and body fat distribution Socioeconomic status Nature, niche, habit, peer, etc Presence of long standing illness Diet and exercise.

Which perspective best describes adolescenceWhen does adolescence.pdf

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Which of the following is a trace element, required only in small amounts by most living things? a. oxygen b. iron c. nitrogen d. carbon e. hydrogen An acid is a substance that a. dissolves in water. b. forms covalent bonds with other substances. c. donates hydrogen ions to solutions. d. is a versatile solvent. e. removes hydrogen ions from solutions. How an atom behaves when it comes into contact with other atoms is determined by its a. nucleus. b. size. c. protons. d. neutrons. e. electrons. Most of water\'s unique properties result from the fact that water molecules a. are very small. b. tend to repel each other. c. are extremely large. d. tend to stick together. e. are in constant motion. Atoms of different phosphorus isotopes. a. have different atomic numbers. b. have different numbers of neutrons. c. react differently with other atoms. d. have different numbers of electrons. e. have different numbers of protons. An ion is formed when an atom a. forms a covalent bond with another atom. a. forms a covalent bond with another atom. b. gains or loses an electron. c. becomes part of a molecule. d. gains or loses a proton. e. gains or loses a neutron. The smallest particle of water is a. an atom. b. a crystal c. an element. d. a compound e. a molecule. Why are biologists so interested in chemistry? a. Chemicals are the fundamental parts of all living things. b. Most chemicals are harmful to living things. c. They know little about life except the chemicals it is made from. d. If you underhand the chemistry of life. you can make a lot of money. e. Everything about life can be known by understanding its chemistry. Molecule are always moving. Some molecules move faster than others;___ is a measure of there average velocity of movement. a. Polarity b. heat c. temperature d. electronegativity e. density Which of the following holds atoms together in a molecule? a. ionic bonds between atoms b. transfer of protons from one atom to another c. sharing of electrons between atoms d. loss of neutrons by atoms e. sharing of protons between atoms Ice floats because a. it to colder than liquid water. b. its molecules are moving faster than in liquid water. C it to more dense than liquid water. d. its hydrogen molecules bond to the water surface film e. its water molecules are farther apart than in liquid water. Adding acid tends to______of a solution. a. increase the hydrogen ion concentration and raise the pH b. increase the hydrogen ion concentration and lower the pH c. decrease the hydrogen ion concentration and raise the pH d. decrease the hydrogen Km concentration and lower the pH e. c or d, depending on the original acidity Essay List the four elements needed by living things in large amounts, two others needed in moderate amounts, and two elements needed in trace amounts. Solution Answer:- 1:-Option b, Iron is trace element required in less than 1000mg/kg of dry matter 2:-option c, donates hydrogen ion to the solution. 3:-Option e, electrons determine.

Which of the following is a trace element, required only in small amo.pdf

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Which of the following enzymes has the ability to accomplish all three of the following: 1) cut DNA; 2) introduce and/or remove twists in the molecule; and 3) rejoin the cut ends of a DNA molecule?Restriction enzymeType I TopoisomeraseDNase IType II Topoisomerase Solution Answer: The type I topoisomerases are enzymes that cut one of the two strands of double-stranded DNA, relax the strand, and reanneal the strand. They are further subdivided into two structurally and mechanistically distinct topoisomerases: type IA and type IB.Type I Topoisomerase.

Which of the following enzymes has the ability to accomplish all thr.pdf

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What risk are associated with pregnancy? Solution There are various risk associated with pregenancy like preeclampsia means high blood presure with high amount of protein in urine sample of a pregnant lady, placental abruption means a condition where placenta getting detached from the uterus before baby birth, gestational Diabetes, low Hemoglobin or blood, several deficiencies like iron defeciency and Vitamin A defeciency and preterm labour etc..

What risk are associated with pregnancySolutionThere are vari.pdf

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What are the relative signal intensities for Grey and White matter using the T1 and T2 values given below, if TR is 300 ms and TE = 15 ms. Gray matter: T1 = 520(msec) and T2 = 95 White matter: T1 = 380(msec) and T2 = 85 Solution The relative signal intensities for Grey and White matter are calculated by using the equation: SI = K * rho 8(1-exp { -[TR-TE] / T1} * exp {-TE / T2}) where SI = signal intensity, K represents the influence of flow, rho is proton density, Tr is the repetition time, Te is echo time, and T1 and T2 are relaxation times. Proton density is the concentration of protons in a tissue in the form of biomolecules. From the given data, TR = 300 ms and TE = 15 ms. Gray matter: T1 = 520(msec) and T2 = 95 White matter: T1 = 380(msec) and T2 = 85 Long T1 values appear dark and short T1 appears bright. Hence, the T1 of grey matter appears dark and and T1 of white matter appears bright and the T2 of white matter appears bright and and T2 of white matter appears dark..

What are the relative signal intensities for Grey and White matter u.pdf

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What is the ovum doing during the primary oocyte stage? Solution Answer: Primary oocytes forms prenatally and remain suspended in prophase of meiosis I until it reaches puberty. An oocyte completes meiosis I as its follicle matures resulting in a secondary oocyte and the first polar body. After ovulation, each oocyte continues to meiosis II metaphase. Meiosis II is completed only if fertilization occurs. This results in a fertilized mature ovum and the second polar body. Thus, the human female oocyte is arrested in metaphase II until fertilization by a sperm takes place..

What is the ovum doing during the primary oocyte stageSolution.pdf

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What is the structural difference between the sugar found in RNA and the sugar found in DNA? A. The presence of a 3’ hydroxyl B. The presence of a 2’ hydroxyl C. The presence of a 5’ hydroxyl D. The presence of a ring oxygen Solution ANS: B. The presence of a 2’ hydroxyl. Explanation: Both DNA and RNA nucleotides are made up with a Nitrogenous base, 5-carbon sugar and phosphate group. The sugar molecule in ribonucleotides is Beta- D- Ribofuranose (Ribo furanose), where as in de oxy ribonucleotides it is 2-De oxy Beta- D- Ribofuranose. RNA contains oxygen molecule on second position of its Ribose sugar. In DNA it is absent; due to this nature DNA is more chemically stable when comparing with RNA..

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uì//dyov fotect peaga e (or ways co profecé /se p? protect e? /. Haa Solution PREVENTION AND MITIGATION OF VOLCANIC HAZARDS AS A CIVIL ENGINNER A volcanic eruption can not practically influenced by man.There are, however, limited possibilities to controlling several of its effects, such as barriers against lava flows or cooling lava with sea water. Smaller lahars can be channeled by artificial sabo dams. Another possibility to prevent the generation of lahars is artificial draining of crater lakes. Long-term regional planning can significantly reduce the hazard potential. Disaster reduction measures can contribute to mitigate the impact of the volcanic eruptions. Fatalities and economic losses can be reduced if, associated with a well monitoring system, including Early Warning and land use planning, a culture of prevention is introduced within all levels of the society..

uìdyov fotect peaga e (or ways co profecé se p protect e . Haa .pdf

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Use the Java Thread class to demonstrate the following functionalities: (1) Create five threads; show the id for each thread – getId() (2) Show the use of the following methods (be creative in your code): start(), sleep(), yield(), getState(), setName(), getName(), setPriority(), getPriority() -- Make sure to show threads are processed with different priority (be creative) * As a minimum, discuss the conditions resulted from exceptions – examine the Throws section of each method, to base your code discussions. Solution //start(), sleep(), yield(), setName(), setPriority(), class Demo implements Runnable { public void run() { //Thread State Thread.State state = Thread.currentThread().getState(); //Thread ID System.out.println(\"Thread Id = \" + Thread.currentThread().getId()); //Thread Name System.out.println(\"Thread Name = \" + Thread.currentThread().getName()); //Thread Priority System.out.println(\"Thread Priority = \" + Thread.currentThread().getPriority()); //Thread State Display System.out.println(\"Thread State = \" + state); //Yields the current thread Thread.yield(); //Exception handling try { //Takes the thread to sleep Thread.sleep(2000); } catch(InterruptedException ie) { System.out.println(Thread.currentThread()); } } } public class threadDemo { public static void main(String ss[]) { //Creates 5 objects Demo td1 = new Demo(); Demo td2 = new Demo(); Demo td3 = new Demo(); Demo td4 = new Demo(); Demo td5 = new Demo(); //Creates 5 threads and assigns object to it Thread t1 = new Thread(td1); Thread t2 = new Thread(td2); Thread t3 = new Thread(td3); Thread t4 = new Thread(td4); Thread t5 = new Thread(td5); //Sets the name and priority of each thread t1.setName(\"First\"); t1.setPriority(3); t2.setName(\"Second\"); t2.setPriority(6); t3.setName(\"Third\"); t3.setPriority(8); t4.setName(\"Fourth\"); t4.setPriority(1); t5.setName(\"Fifth\"); t4.setPriority(2); //Stats each thread t1.start(); t2.start(); t3.start(); t4.start(); t5.start(); } } Output Thread Id = 12 Thread Name = Third Thread Priority = 8 Thread State = RUNNABLE Thread Id = 14 Thread Id = 11 Thread Name = Fifth Thread Name = Second Thread Priority = 5 Thread Id = 13 Thread Id = 10 Thread Priority = 6 Thread State = RUNNABLE Thread Name = First Thread Priority = 3 Thread State = RUNNABLE Thread Name = Fourth Thread State = RUNNABLE Thread Priority = 2 Thread State = RUNNABLE.

Use the Java Thread class to demonstrate the following functionaliti.pdf

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Turner suppressor genes.... prevent gene expression of oncogenes. prevent release of growth factors. slow down unchecked call growth, diffraction, division, of produce proto-oncogenes. simulate metastasis. Select one: Cause mutations in coils prevent mutations in cell DNA. slow down cell growth, diffraction, division, or Eliminate cancer by simulating the system. None of the above Solution the affect of tumor cells is that, it slows down the cell growth, differentiation , division or adhesion.

Turner suppressor genes.... prevent gene expression of oncogenes. pre.pdf

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The lineage that produced chimpanzees and humans split from other primates roughly 30 million years ago Chimpanzees\' skulls have the fossils as old as 10 to 12 million years, is molars with thick enamel Trait B found in fossils as old as 55 million following features: Trait A found in postorbital wall that ventrally separates the orbit from the temporal fossa. Which of the following statements is TRUE? Trait A is more beneficial for chimpanzee survival because it is newer. Trait B is more beneficial for chimpanzee survival because it is older. Trait A is more likely to be widespread among other primate species because it is newer. Trait B is more likely to be widespread among other primate species because it is older. Your classmate shows you the two groups of lizards shown below-each made within the Evolutionary Evidence lab and asks if you can figure out how she made them. Which of the following is most likely? The lizards in Group A were independently designed, in the lizards in Group B were produced by descent with modification from a common ancestor. The lizards in Group A were produced by descent with modification from a common ancestor the lizards in Group B were independently designed. The lizards in both Group A and Group B were produced by descent with modification them common ancestor. It\'s impossible make any inferences on how these lizards were made from the information given. Each of the following graphs shows a hypothetical relationship between the predicted order of trait appearance based on trait nesting (y-axis) and the actual order of the appearance in the fossil record (x axis), for a number of traits among a group of species. Which graph would provide the best evidence that these species arose by descent with modification from a common ancestor? Solution We shall first summarize the given data - 1) Chimpanzees evolved 30 million years ago. 2) Trait A is seen in fossils as old as 10 to 12 million years old. 3) Trait B is seen in fossils as old as 55 million years old. Let us look at each option one by one- A) Trait A is more beneficial to the chimpanzees because it is newer. Although the trait is newr, there is no information in the data to support the claim that the trait is beneficial. Evolution of a new trait need not be always beneficial. Therefore, we cannot accept this statement. B) Trait B is more beneficial for chipanzee survival because it is older This statement could be true, but for the fact that it was found in fossils as old as 55 million years ago. Chimpanzees evolved 30 million years ago. It could very well be possible that the chimpanzees outgrew this trait. Hence we cannot accept this statement. C) Trait A is more likely to be widespread among the primate species because it is newer. This is an incorrect statement. Trait A evolved only 12 million years back. By this time, the lineage of chimpanzees had already separated from the earlier primate species. Therefore, the trait will not be present among oth.

The lineage that produced chimpanzees and humans split from other pri.pdf

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production deviance postconventional level primary stakeholders perso.pdf

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Question 19 (1 point) The DuPont identity breaks down return on equity (ROE) into the following components: profit margin, total asset turnover, and equity multiplier profit margin, total debt ratio, and equity multiplier return on assets (ROA), profit margin, and equity multiplier profit margin, total asset turnover, and total debt ratio current ratio, total asset turnover, and equity multiplier Solution ROE=Net income/Total equity Profit margin=Net income/Sales Total asset turnover=Sales/Total assets Equirty multiplier=Total assets/Total equity Hence ROE=Profit margin*Total asset turnover*Equity multiplier Hence the correct option is A..

Question 19 (1 point) The DuPont identity breaks down return on equit.pdf

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Prepare a 3-4 page, double-spaced paper (cite 3-4 reliable sources) that addresses the following scenario: You are the Director of Continuing Care Services for St. Timothy’s Health Care System, a multilevel system consisting of an array of acute and long-term services. You have been given the task of developing an information system that will track clients over time and place. The system will be used for clinical, financial, and management purposes. • What basic components are essential to the system? • What challenges and barriers do you anticipate will be encountered in planning and implementing the system? • What are the first steps you will take to design the system? • What recent external developments enhance and impede your project? Solution Information System for Health Care System is very complex because it involves three important factors like clinical ,financial and management purpose 1)Clinical Purpose like-It include results of blood lead screening of children under 5 years of age,immunization status and encounter data recording the results of patients visiting for the test of tuberculosis some have negative report others have positive ,if patient with positive report then maintaining there data to monitor and record patient history and sexually transmitted diseases 2)Financial Purpose- I)Payroll: Handles all the recurring and non-recurring payments and deductions for employees. All recurring transactions can be automatically generated each payroll period with non-recurring transactions such as overtime added to the payroll upon approval. It is also possible to maintain employee pay rates, entitlements, full salary movements and payroll histories. II)Patient Accounting: This concentrates on financial transactions generated during a patient’s visit to the hospital. These include inpatient and outpatient charges, doctors’ fees generated across the hospital, the cost of procedures, operations and medications. III)Accounts Payable: Handles the processing of invoices and payments within the hospital. IV)Accounts Receivable: This provides support for and the maintenance of the records of all clients, invoices and payments 3)Management Purpose- c. Resource planning and control – i. An online query facility for answering the number of queries on the availability, scheduling and re – scheduling of the resources and the facilities. ii. For judging the usage of the facilities and to put them in the proper use. d. Medical case history database – i. Knowledge database on the case history for the guidance and the research. ii. Monitoring the effect of the drugs to judge the efficacy in terms of the patient’s response. iii. Analyze the health care demand The 5 components that must come together in order to produce a Information system are: 1.Hardware:The term hardware refers to machinery.This category includes the computer itself, which is often referred to as the central processing unit (CPU), and all of its support equipments. Among the suppor.

Prepare a 3-4 page, double-spaced paper (cite 3-4 reliable sources) .pdf

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need help with this java lab: please read below and follow the steps! Copy and paste the code at the bottom into your ide and go from there, please do not write a whole new program! The purpose of this lab is to give you an opportunity to make use of a stack in the implementation of a backtracking algorithm. This problem is generally referred to as the N Queens problem. The gist of the problem is to create an algorithm which can position N queens on a chess board so none of the queens can attack any other queen. For those of you who may not be familiar with chess, the queen can move horizontally, vertically, and diagonally. In the generalized N Queens problem, N represents the number of rows and columns of the game board and the number of queens that must be placed on the board in safe positions. we will NOT be using recursion in any way to solve this problem. The basic strategy that we will employ to solve this problem is to use backtracking. In this particular case, what backtracking means is that we will make a move that is safe for a queen at the time we make the move, but later on, we may discover that we are stuck and there is no safe move available for the next queen we are trying to place on the board, so we must backtrack. That means we will go back to the previous queen’s move, undo that move, and continue searching for another safe place to put that queen. We will use the stack to remember where we have placed queens on the board and when we need to back up, the queen at the top of the stack will be popped and we will use that queen’s position to resume the search for the next safe location.Stradegy below: There are N rows. When a queen is placed into a row, that row cannot be used by other queens. There are N columns. When a queen is placed into a column, that column cannot be used by other queens. There are 2 sets of diagonals to be concerned with, diagonals running upper left to lower right and diagonals running upper right to lower left. There is a simple mathematical relationship between N and the number of diagonals in each direction. When a queen is placed onto the board, one left to right diagonal is no longer safe for other queens, and one right to left diagonal is no longer safe for other queens. Our approach to placing the queens on the board will be to use nested loops. As an example the outer loop will be in control of which column we are currently searching for a spot to place a queen. So, the first queen we place will be in column 0, and when the outer loop has completed we will have placed N queens on the board, one in each column. The inner loop will iterate through the rows, from 0 to N-1 until it finds a row R such that row R is not taken by another queen, AND the 2 diagonals which intersect row R and the current column are not taken by another queen. IF we find such a safe location, we push the current row, column value onto a stack. Note: we can use the Java Point class to store the row and column numbers in th.

need help with this java lab please read below and follow the steps.pdf

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Place all the characteristics of living organisms the answer box. Characteristics shared by all living organisms Some machines and computers accomplish tasks that make them seem somewhat like living organisms, yet it is clear that these things are not living organisms. What characteristics do living organisms have that make them alive? Solution Living organism have the following charecteristics. Q.2 computers or rather robots imitate organism like behaviour but there are few things which keeps living organism apart like the capacity to reproduce,feel, think (not the preloaded program)..

Place all the characteristics of living organisms the answer box. Ch.pdf

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LABELING ACTIVITY 2 (Rs 1-10) 10 10. 12. 13 14, 15 16 62 circulatory .pdf

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