ExamVault

During vital sign assessment of a pregnant patient in her third trimester, the patient complains of feeling faint, dizzy, and agitated. Which nursing intervention is most appropriate? A: have the patient stand up and retake her blood pressure B: have the patient sit down and hold her arm in a dependent position C: have the patient turn to her left side and recheck her blood pressure in 5 minutes D: have the patient lie supine for 5 minutes and recheck her blood pressure on both arms - Ans...

What are core components of IT? - Answer- Hardware Software People What are some visions and goals of IT? - Answer- Communication, both internal and external Sharing of resources Facilitating the integration of Departments Management of Information Ensuring that the organization runs according to ethical practices Why is IT viewed as a system? - Answer- A system is a combination of independent parts all working together to accomplish a goal. What are some skills needed by IT perso...

1. Marcus has summer job working at real estate agency. He is entering client addresses into the company's computer system. At which stage of the DIKW hierarchy is Marcus working? - Answer- Data 1. Marcus has summer job working at real estate agency. He is entering client addresses into the company's computer system. At which stage of the DIKW hierarchy is Marcus working? - Answer- Data Which software run automatically rather than by the end user? - Answer- System Software Which accou...

Which of the following is a role of IT personnel? Select all that apply. a. Developing faster computer chips. b. Repairing copy machines. c. Processing data into information. d. Installing, testing, and updating software. (Module: IT as a Discipline) - Answer- a. Developing faster computer chips. c. Processing data into information. d. Installing, testing, and updating software. For each of the following scenarios, indicate if the function described would be appropriate for individ...

What is the definition of information technology? It is a system of dependent parts working separately to accomplish information goals It is a system indirectly used to support and improve particular aspects of a department It is the technology used to create data, configure servers, and construct buildings It is the technology used to create, maintain and make information accessible - Answer- It is the technology used to create, maintain and make information accessible Which IT p...

Which risk assessment question is part of the Initiation Phase? - Answer- Could the end user reject the outcome of the project? Planning - Answer- In what phase of the project does estimation occur? Initiation Phase # - Answer- Phase 1 of 4 in planning Planning Phase # - Answer- Phase 2 of 4 in planning Executing & Controlling Phase # - Answer- Phase 3 of 4 in planning Closing Phase # - Answer- Phase 4 of 4 in planning Initiation key elements - Answer- Problem definition, resou...

What is the definition of information technology (IT)? - Answer- It is the technology used to create, maintain, and make information accessible. Which IT position has the responsibility of working with routers and switches? - Answer- Network administrator. In which generation were silicon chips first used in computers? - Answer- Third generation. Which low-level language corresponds one-to-one with assembly? - Answer- Machine language Which service allows users to use a software appl...

Assembly and machine language are examples of which type of programming language? - Answer- These are examples of *low-level programming languages*. JavaScript, Python, PHP, and JSP are examples of what type of programming language? - Answer- These are examples of *scripting languages*. BASIC, C, C++, FORTRAN, and LISP are examples of which kind of programming language? - Answer- These are known as *high-level programming languages*. A system comprised of different parts working togethe...

What is the definition of information technology? - Answer- It is the technology used to create, maintain, and make information accessible. Which IT position has the responsibillity of working with routers and switches? - Answer- Network Administrator In which generation were silicon chips first used in computers? - Answer- Third generation Which low-level language corresponds one to one with assembly? - Answer- machine language What allows an organization to use software through the...

Information Technology - Answer- The technology used in creating, maintaining, and making information accessible. IT Professional Roles - Answer- Administration and Support System Administrator - Answer- Maintains all aspects of the system including hardware, software, and programming. Network Administrator - Answer- In charge of all aspects of the computer network Database Administrator - Answer- Focuses on the design, development, and support of database management systems (DBMSs)....

Why do genetic counseling programs include extensive courses on laboratory methods in genetics - Answer- To help patients understand testing procedures and results What is the heritability estimate for schizophrenia in the general populations - Answer- 80% Caucasian take more warfarin than asia - Answer- Many Asian do not breath down warfarin as fast as caucasians, so the drug is more effective at lower dosages What type of genetic test process information about as a symptomatic person...

A certified family nurse practitioner with an MSN degree in family practice who works in a clinic serving patients who have connective tissue disorders refers to himself as a clinical geneticist. Is this title appropriate? - Answer- Select one: a. Yes, he is a clinician employed in a setting specializing in patients with genetic-based health problems b. Yes, he is an advanced practice nurse. c. No, a clinical geneticist must be certified as a genetic counselor. (d). No, a clinical geneticist...

The implements used during the glacial age for haircutting and styling were made of: a. oyster shells b. copper c. iron d. ceramic - Answer- a. oyster shells Your outward appearance and conduct in the workplace projects your professional: a. health b. image c. attitude d. success - Answer- b. image Bacteria that are harmful microorganisms and can cause disease or infection in humans are: a. parasitic b. pathogenic c. infectious d. nonpathogenic - Answer- b. pathogenic ...

What do you do if spillage occurs? - Answer- Immediately notify your security point of contact. What should you do after you have ended a call from a reporter asking you to confirm potentially classified information found on the web? - Answer- Alert your security point of contact. Which of the following is NOT a requirement for telework? - Answer- You must possess security clearance eligibility to telework. Who can be permitted access to classified data? - Answer- Only persons with appr...

Life Skill - Answer- Approaching work with a strong since of responsibility is an important Shamans - Answer- Many primitive cultures had belief systems that elevated tribal barber to positions of importance, such as Water - Answer- A balanced diet includes getting plenty of In private - Answer- The best way to deal with disputes or differences within the barbershop is Food poisoning - Answer- Staph bacteria causes Being helpful and caring to others - Answer- An important life ski...

The layer of the Stratosphere that protects us from excessive Ultra Violet radiation is comprised of; - Answer- Ozone The molecule found in CFC's and HCFC's that depletes ozone is: - Answer- chlorine Crop loss, eye disease, and skin cancer have been attributed to; - Answer- Depletion of Stratospheric ozone How many chlorine atoms does it take to destroy 1,000,000 (one million) ozone molecules? - Answer- 1 The chlorine in CFC's will; - Answer- not dissolve in water HCFC's conta...

How many types of HVAC certifications are there? - Answer- There are 4 types. What does a metering device do? - Answer- The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Answer- Heat is absorbed in the evaporator. What happens in the evaporator? - Answer- Heat is absorbed in the evaporator and causes the refrigerant to boil from liquid to vapor. At the outlet of the evaporator the refrigerant...

The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. - Answer- Restricted to technicians who are EPA certified and refrigerant recovery A small Pliance is defined as a system that is - Answer- Manufactured, fully charged, and hermetically sealed in a factory with a charge of 5 pounds or less A __________ recovery device can be use for type 1 small appliance applications or type 2 applications if the total charge is below 15 pounds. - Answer- System dependent You must ha...

Which refrigerants contain the most chlorine? - Answer- CFC. R11,R12,R500. As of what date did it become unlawful to intentionally release Class I and Class II refrigerants to the atmosphere? - Answer- July 1 1992. Which refrigerants have the lowest ozone depletion potential (ODP)? - Answer- HFC. R134a. The molecule found in CFC and HCFC refrigerants that destroys ozone in the stratosphere is: - Answer- Chlorine. Stratospheric ozone consists of: - Answer- Three oxygen atoms. S...

When a new system has been assembled, the first thing to do is? - Answer- Pressurize the system with an inert gas & leak check. After installation of a field-piped R-410A split heat pulp, the unit should first be? - Answer- Pressurized with nitrogen then leak checked. The EPA regulations require that any appliances containing more than 50 pounds of refrigerant (except for commercial & industrial process refrigeration) must be repaired when the leak rate exceeds _________ of the charge per ...