Academicmaterials

A field service technician replaces a piece of AV equipment on the client LAN but notices it's not getting proper IP address. What's the most likely issue? - The new piece of equipment needs to have its MAC registered. A dimmer rack with a constant load capability is powering twenty-four incandescent lights during a stage production. The dimmer rack is running on a steady 230 VAC supply and averaging approximately 98 amps draw. Suddenly the line voltage drops to 211 VAC. Calculate the exp...

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Despite all efforts to avoid the use of restraints, the nurse needs to apply a restraint to protect the client. Which principles should the nurse folow to correctly implement the use of a restraint for this client? Select all that apply. A. The restraint chosen must be the least restrictive option available. B. A written physician order must be obtained within 24 hours of applying the restraint. C. The restraints should be secured to the bedrail to promote easy release and client mobility. ...

What is the first action when hearing Code Red on another unit? - Confine the fire by closing all the doors on your unit What is the most effective means of preventing exposure to blood-borne pathogens - Hand hygiene before entry and exit of a clients room A Healthcare worker witness another healthcare worker preparing to enter a room labeled "Airborne Precautions." The healthcare worker dons a gown and gloves prior to entering. Which of the following actions by the witnessing healthcare...

Title I of HIPAA protects health insurance coverage for workers and their families when they change or lose their jobs. Title II of HIPPA, known as the Administrative Simplification (AS) provisions, requires the establishment of national standards for electronic health care transactions and national identifiers for providers, health insurance plans, and employers. The letters in HIPAA stand for: - Health Insurance Portability & Accountability Act When developing a a risk management plan, ta...

analyse - Identify components and the relationship between them; draw out and relate implications Critically (analyse/evaluate) - Add a degree or level of accuracy depth, knowledge and understanding, logic, questioning, reflection and quality to (analyse/evaluate) contruct - make; build; put together items or arguments discuss - Identify issues and provide points for and/or against appreciate - Make a judgement about the value of assess - Make a judgement of value, quality, outcomes, resu...

Six Rights of Pediatric Drug Administration: - A mnemonic device for preventing medication errors. The six rights are: right patient, right drug, right dose, right route, right documentation and right time. Nursing Care Guidelines and Policies - Set and issued by nursing organizations such as the Joint Commission, professional organizations such as the American Nurses Association, other nursing and specialty healthcare organizations such as the Oncology Nursing Society and the Association of...

According to the Morse Fall Scale Assessment a patient has a high risk of falling. The patient fell while being toileted by the nursing staff. By definition how would this fall be classified? - Anticipated physiological fall. How are blood borne pathogens spread? - Person is susceptible to the pathogen Quantity of pathogen present is enough to cause disease Pathogen enters through the correct entry site OSHA lists standard safeguards to protect workers from health hazards related to blood-...

The nurse is determining steps that could be taken to reduce the patient's extrinsic risks for falls. Which nursing intervention could the nurse plan to reduce the patient's extrinsic fall risk? - Condition of the flooring surfaces. Bathroom support equipment for the toilet and shower. Availability of needed assistive devices. Type and condition of footwear. Lighting in the patient's room. Proper use of assistive devices. How are blood-borne pathogens spread? - Person is susceptible to t...

Distinguish - Recognise or note/indicate as being distinct or different from; to note differences between (Use a distinguishing word! E.g. Whereas, however, etc.) Assess - Make a judgement of value, quality, outcomes, results or size Evaluate - Make a judgement based on criteria; determine the value of Discuss - Identify issues and provide points for and/or against Explain - Relate cause and effect; make the relationships between things evident; provide why and/or how Outline - Sketch in ...

Explain - Relate cause and effect; make the relationships between things evident; provide why and/or how Assess - Make a judgement of value, quality, outcomes, results or size (advantages and disadvantages) Account - State reasons for Analyse - Identify components and the relationship between them; draw out and relate implications Demonstrate - Show by example Discuss - Identify issues and provide points for and/or against Evaluate - Make a judgement based on criteria; determine the val...

IoT (internet of things) - The multiple networks of devices or tech platforms ("things") that communicate with each other via wireless protocols and without direct human interaction (ex: smart home devices like programmable thermostats) neural networks - AI algorithms that recognize underlying relationships in a set of data through a process that mimics the way the human brain operations (biological neural networks) disruptive technologies - Technologies that create market shocks and cata...

Opportunity: the digital edge - -At the extreme are hyperscale businesses that are challenging conventional business models -These businesses have platforms: users, suppliers, devices, transactions, "data", numbered in the hundreds of millions -Digital powerhouses are moving from search and social networking into new sectors like crypto currency, banking, food, transportation, retails, ect -Hyperscaling will expand as cheaper computer power, sensors, and communications accelerate busine...

blockbuster video case - blockbuster was going to categorize customers by movie interests and sell to direct mailers information ethics - a theory or philosophy to examine moral and ethical problems that can arise in making IT related decisions stockholder theory - the managerial obligation is to *maximize the financial returns of the stockholders*, with two constraints and one assumption: -through legal, non-deceptive means ---cannot cheat -to have a long-term orientation ---don't jus...

human resource management systems - Interacting database systems that aim at generating and delivering HR information and allow us to automate some human resource management functions Customer Relationship Management (CRM) - a company-wide business strategy designed to optimize profitability, revenue, and customer satisfaction by focusing on highly defined and precise customer groups challenges with implementing ERP - - built of predefined business processes, known as best practices - bes...

Reasons IT Projects Fail - -They fail b/c they are just plain hard -They fail at the beginning due to lack or sufficient planning, assessing, or estimating -They fail b/c they are rushed -They fail b/c their scope is too unwieldy or unmanageable Worms - A more dangerous evolution of viruses, worms are self-propagating (meaning they do not need any intervention from the victim, such as clicking on infected software attached to an email) Opt-In - unless data subjects have given an expressed ...

Object - Combination of data and methods, it has a state and behavior, created from classes. Method - Can be referred to by name (invoked), sub program that acts on data and returns a value. Variable - Memory location of an assigned data type. Parameters - Variables sent to methods that are being pass-by-value. Identifiers - Names of variables, methods, classes, packages, and interfaces. Attribute - Variables within a class. Array.Length - Returns how many subscripts are in an array. Wha...

Software engineering is an engineering discipline that is concerned with all aspects of software production from the early stages of system specification through to maintaining the system after it has gone into use? - True One of the ethical principles of the ACM/IEEE code of ethics is that software engineers shall be competitive, there is no need not be fair and supportive of colleagues. - False Which of the following is not an essential attribute of good software? a. Acceptability b. Ef...

Encapsulation - a fundamental principle of object-oriented programming, whereby the internal components of a class are hidden from external classes and are only accessed via getter / setter methods. Why use encapsulation? - so that you can change the internal implementation of a class without affecting other classes. instantiation - Process of creating an object, an instance of a class; creates space in memory for the new object and binds a name for the object with the object's data in me...

What is the difference between an interpreted language and a compiled language? - the first translates and executes the program one statement at a time while the second translates the entire source program into machine-language file for execution. What are the major responsibilities of an operating system? - Controlling and monitoring system activities, allocating and assigning system resources and scheduling operations. What is an assembly language? - referred to as a low-level language, b...