EXAMS, STUDY GUIDES, ESSAYS, NOTES & GOOD GRADES

As a new sales manager, Sylvia is studying the historical and current sales report numbers to determine the top three salespersons of the year. At which stage of the DIKW hierarchy is Sylvia working? Knowledge What is the definition of a Platform as a Service (PaaS)? A Platform as a Service is the ability to quickly and consistently develop and deliver applications. The use of IT has allowed businesses to have _____. More tools for communicating During which generation did compute...

Information Technology The technology used in creating, maintaining, and making information accessible. Information Systems A collection of data and information used to support the management of an organization. Also refers to the technical components and human resources that enable the assembly, storage, and processing of data and the delivery of information. This has existed for a lot longer than computers. Application Software Consists of programs that END USERS RUN to accomplish ...

Information Processed data. Information Systems A collection of data and information used to support the management of an organization. Also refers to the technical components and human resources that enable the assembly, storage, and processing of data and the delivery of information. This has existed for a lot longer than computers. Hacking When an individual obtains unauthorized access to a host DIKW Hierarchy Defines the transition of data to information to knowledge to wisd...

What are some skills desired for IT personnel? Troubleshooting/problem-solving, knowledge of operating systems, system level programming (scripting), system security, hardware. What are the 3 main categories of databases? Flat file, relational, and hierarchical. Information can be defined as _________ data. Processed Which type of software offers a free trial, but will usually have limitations until you have purchased a registration license? This is called *shareware*. Which ...

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While performing a mental status exam (MSE), the nurse asks a client to remember three unrelated words and repeat them later. The client was able to repeat the words as directed. Which computer documentation is accurate? A) "Exhibits an above average intelligence." B) "Reflects no apparent lapses in concentration." C) "Demonstrates appropriate judgment in everyday scenario." D) "Short-term memory is intact." D A client reports pain when taking a deep breath. Whic...

The nurse is caring for a client with Crohn's disease who has a calcium level of 8 mg/dL (2 mmol/L). Which patterns would the nurse watch for on the electrocardiogram? Select all that apply. 1. U waves 2. Widened T wave 3. Prominent U wave 4. Prolonged QT interval 5. Prolonged ST segment 4. Prolonged QT interval 5. Prolonged ST segment The nurse notes documentation that a client is exhibiting Cheyne-Stokes respirations. On assessment of the client, the nurse should expect to ...

The registered nurse (RN) is assisting the healthcare provider (HCP) with the removal of a chest tube. Which intervention has the highest priority and should be anticipated by the RN after the removal of the chest tube? -Prepare the client for chest x-ray at the bedside. -Review arterial blood gases after removal. -Elevate the head of bed to 45 degrees. -Assist with disassembling the drainage system. Prepare the client for chest x-ray at the bedside. Rationale A chest x-ray should be per...

The nurse who is assessing the client's eyes notes that the pupil gets larger when looking at an object in the distance and gets smaller when looking at a near object. The nurse documents this finding as: Accommodation The nurse conducting an eye examination notes that the client exhibits rapid, involuntary, oscillating movements of the eyeball when looking at the nurse. The nurse documents this finding as: Nystagmus The nurse suspects the client may be experiencing dysfunction in t...

The nurse is assessing a postmenopausal client who has a BMI of 32. The client has a chest measurement of 42 inches, waist measurement of 45 inches, and hip measurement of 50 inches. What important message should the nurse explain to the client to promote health promotion? A waist circumference is greater than 35 inches in women puts you at higher risk for type 2 diabetes and heart disease." A client with dark skin is reporting a painful and itching area on the lower left leg. What shoul...