Contenthive76

Which piece of equipment in a VoIP (voice over Internet protocol) phone system routes a call to the public switched telephone network (PSTN) when the receiving location is from outside the PacketCable managed IP network? - ANSWER Gateway. What are the three sub-network interfaces managed by PacketCable? - ANSWER Hybrid fiber/coax (HFC), managed IP, and public switched telephone network (PSTN). Why is PacketCable VoIP (voice over Internet protocol) a more efficient way of handling calls? - ...

Before a business telephone installation is performed in an office building, who must first approve it? - ANSWER The building owner or management company. This organization is responsible for developing the telecommunications standards that address commercial building cabling for telecom products and services with wiring standards such as T568A and T568B to ensure consistent wiring and service delivery. - ANSWER The Telecommunications Industry Association (TIA). When extending wiring into ...

1. What element is also known as dephlogisticated air? A. Nitrogen B. Oxygen C. Hydrogen D. Sulfur E. Helium 2. What is the predominant ion in the extracellular fluid? A. Na+1 B. K+1 C. Mg+2 D. Ca+2 E. Mn+2 3. What is the halogen used as water purifier? A. F B. Cl C. Br D. I E. At 4. Which of the following substances is employed in the treatment of mental disorder? A. MgSO4 B. K2Cr2O7 C. Li2CO3 D. NaHCO3 E. KNO3 5. What is the most reactive element among the halogens?...

What element is also known as dephlogisticated air? A. Nitrogen B. Oxygen C. Hydrogen D. Sulfur E. Helium 2. What is the predominant ion in the extracellular fluid? A. Na+1 B. K+1 C. Mg+2 D. Ca+2 E. Mn+2 3. What is the halogen used as water purifier? A. F B. Cl C. Br D. I E. At 4. Which of the following substances is employed in the treatment of mental disorder? A. MgSO4 B. K2Cr2O7 C. Li2CO3 D. NaHCO3 E. KNO3 5. What is the most reactive element among the halogens? A...

The nurse is caring for a patient with pneumonia with a new nurse in orientation. Which of the following statements by the new nurse would indicate an understanding of the nature of this condition? A. "An infectious disease like pneumonia may not pose a risk to others." B. "We need to isolate the patient in a negative pressure room." C. "The patient will not be able to return home." D. "Clinical signs and symptoms are not present in pneumonia." - ANSWER- A. "An infectious disease...

Infection Prevention and Control Test Questions With All Complete Solutions What is infection? - CORRECT ANSWER- Infection is the invasion of a susceptible host by pathogens or microorganisms, resulting in disease. Entry and multiplication of organism result in disease. Colonization occurs when a microorganism invades but does not cause infection Symptomatic - CORRECT ANSWER- if pathogens multiply and cause clinical signs and symptoms of infection Asymptomatic - CORRECT ANSWER- clinica...

The nurse is caring for a patient who has a respiratory infection. The nurse understands that an infection occurs in a cycle and involves several elements. What are the elements in the chain of infection? Select all that apply. - ANSWER- An infectious agent The source of pathogen growth A susceptible host A patient is suspected of having malaria. Which mode of transmission spreads malaria? - ANSWER- Vector Which microorganism exits through a man's urethral meatus during sexual contact? -...

Which precaution should the nurse use when setting up a client's food tray? - ANSWER- handwashing Which precaution should the nurse use when giving a shot? - ANSWER- standard Which precaution should the nurse use when starting an IV for a client with a high fever and productive cough of unknown origin? - ANSWER- tranmission based The client has a reddened area around his intravenous site. It is tender to touch. Which type of infection is this? - ANSWER- localized Which type of drug-resis...

the presence and growth of microorganisms within a host but without tissue invasion or damage - ANSWER- colonization __ __ __ include sites such as blood, skin and mucous membranes, respiratory tract, genitourinary tract, gastrointestinal tract, and transplacental - ANSWER- port of exit Interval from onset of nonspecific signs and symptoms (malaise, low-grade fever, fatigue) to more specific symptoms. (During this time microorganisms grow and multiply, and patient may be capable of spreadi...

What percentage of the time do health care workers wash their hands? - ANSWER- 50% Which health care workers are the least compliant to hand washing etc? - ANSWER- physicians (AKA Justin Chu ;-) ) What percentage of health care workers get their influenza vaccine? - ANSWER- 40% What is the goal of infection prevention and control? - ANSWER- prevent and control acquisition of infectious agents by patients and staff; New attitude Zero tolerance for healthcare associated infection A set of ...

How do healthcare workers protect themselves from coming into contact with infectious material, sharp injuries, and/ or exposure to a communicable disease? - ANSWER- by applying knowledge of the infectious process and using appropriate personal protective equipment. Diseases such as HEP B and C, HIV/AIDS, TB, and multidrug resistant organisms require a greater emphasis on infection prevention and control techniques. What is a HAI (Health Care Associated Infection)? - ANSWER- Infection acqu...

The community health nurse is providing a teaching session about anthrax to members of the community and asks the participants about the methods of transmission. Which answers by the participants would indicate that teaching was effective? Select all that apply. - ANSWER -Inhalation of bacterial spores -Through a cut or abrasion in the skin -Ingestion of contaminated undercooked meat Contact precautions are initiated for a client with a health care-associated (nosocomial) infection caused...

Define nosocomial infection - ANSWER- Hospital-acquired or nosocomial infections are infections that are acquired in the hospital. The high incidence of nosocomial gram- negative bacterial pneumonia is associated with factors that promote colonization of the pharynx with these organisms. Identify the most common route of transmitting nosocomial infections - ANSWER- Most nosocomial pneumonias occur in surgical patients, especially in patients who have had chest or abdominal procedures. Ide...

Apart from the challenges of heterogeneity, business and social change and trust and security, identify six (6) other problems and challenges that software engineering is likely to face in the 21st century (hint: think about the environment) (add an example to each). Answer 1 Problems and challenges for software engineering There are many possible challenges that could be identified. (Maksimum of 12 marks) These include: 1. Developing systems that are energy-efficient. This makes them mor...

sale is defined as... - CORRECT ANSWER manufacturing/ processing/ handling/ transporting/ packing exposure, offer, proffer holding, storing, possession dispensing, delivering, giving, applying, administering big 4 prescribers - CORRECT ANSWER physicians (MD, DO) podiatrist (DPM) Dentist (DDS/DDM) Veterinarians (DVM) indiana mid-level practitioners - CORRECT ANSWER APN (NP, certified nurse midwives, clinical nurse specialists) PA optometrists filling an Rx for a big 4 prescriber not...

If you are approaching an intersection with a non-operating signal, you should: - answer If you are approaching an intersection with a non-operating signal, you should stop before entering the intersection. After stopping, you should yield the right-of-way to cross-traffic and then proceed with caution. When driving in urban residential areas, vehicles may not exceed: - answer 30 mph or posted speed limit With any turning vehicle, the rear wheels follow a _________ than the front wheels. -...

6,000 lbs - ANSWERS Registered as having a gross weight of at least 26,000 lbs - ANSWERS Registered as having a gross weight of no more than Transport passengers and property for hire - ANSWERS Endorsement provides the ability to Fewer than 16 people, including the driver - ANSWERS Designed the transport False - ANSWERS Allows driver to operate a commercial motor vehicle. True - ANSWERS CDL holders must apply for and pass For-Hire exam to operate in for-hire capacity 18 years old - ANSWE...

Which of the following were effects of European rule in Africa? Check all that apply. - ANSWER European languages became official languages. Some educational systems were established. African colonies were created along arbitrary lines. Read this passage written by British imperialist Cecil Rhodes. "I contend that we are the first race in the world, and the more of the world we inhabit the better it is for the human race... If there be a God, I think that what he would like me to do is t...

ou carry lidocaine 400mg/250ml D5W. Which of the following is the correct concentration of lidocaine in each ml? A) 400 mcg/ml B) 400 mg/ml C) 1600 mcg/ml D) 1600 mg/ml - ANSWER C) 1600 mcg/ml 400mg/250ml=1.6mg <--(NOT AN ANSWER) 1.6mg X 1000= 1600mcg/ml **ON THE TEST** A woman who is 38 weeks pregnant had minor spotting yesterday. She now has painless bright red vaginal bleeding. The uterus is soft and nontender. Her skin is pale and moist. VS BP 100/60 P 112 RR 28 Spo2 95%. What ...

Mr. Smith sells his Illinois home for $151,050. He will be required to pay how much in Illinois transfer taxes? A » $ 227.25 B » $ 226.58 C » $ 454.50 D » $ 453.16 - ANSWER A Illinois transfer tax is $.75 per $500 of sales price, or portion thereof and is paid by the seller. $.50 goes to the state and $.25 is retained by the county where the property is located. $151,050 divided by $500 = 302.10. In this case, the .10 indicates we have a portion of the next $500 of sales price in ad...