ARRIANE STUDY SHOP TEST BANKS AND QUALITY REVISION MATERIALS

A scientist discovers that a soil bacterium she has been studying produces an antimicrobial that kills gram-negative bacteria. She isolates and purifies the antimicrobial compound, then chemically converts a chemical side chain to a hydroxyl group. When she tests the antimicrobial properties of the new version, she finds that this antimicrobial drug can now also kill gram-positive bacteria. The new antimicrobial drug with broad-spectrum activity is considered to be which of the following? - corr...

Which of the following are found primarily in the intestines of humans? A) gram-negative aerobic rods and cocci B) aerobic, helical bacteria C) facultatively anaerobic gram-negative rods D) gram-positive cocci E) endospore-forming rods - correct answer facultatively anaerobic gram-negative rods What is group "c." in the key shown in Figure 11.1? A) bacteroidetes B) chlamydiae C) fusobacteria D) planctomycetes E) spirochaetes - correct answer spirochaetes Which of the follow...

Microorganisms or microbes - correct answer Organisms that are visible only through a microscope are called microorganisms or microbes Fermentation - correct answer an oxygen-starved process that uses bacteria, mold, or yeast to convert sugars (carbohydrates) to alcohol, gases, and organic acids Which of the following foods is NOT made by fermentation? A.beer B.bread C.cheese D.orange juice - correct answer D.orange juice Who is considered the "father of Western medicine"? A....

Which of the following foods is NOT made by fermentation? A. Beer B. Bread C. Cheese D. Orange Juice - correct answer D Who is considered the "father of Western medicine"? A. Marcus Terentius Varro B. Thucydides C. Antonie van Leeuwenhoek D. Hippocrates - correct answer D Who was the first to observe "animalcules" under the microscope? A. Antonie van Leeuwenhoek B. Ötzi the Iceman C. Marcus Terentius Varro D. Robert Koch - correct answer A Who proposed that swam...

1) A nurse enters the room of a client who is on contact precautions and find the client lying on the floor. Which of the following actions should the nurse take first? A. Call the provider. B. Ask a staff member for assistance getting the client back in bed. C. Inspect the client for injuries. D. Instruct the client to ask for help if he needs to get out of bed. - correct answer C. Inspect the client for injuries. 2) An RN on a medical surgical unit is making assignments at the beginni...

An RN has to teach the client initially but can delegate ________to an LPN. - correct answer reinforcing the teaching An LPN can perform ______care. - correct answer tracheostomy care Can an RN delegate to an LPN to perform suctioning? - correct answer yes Can an RN delegate to an LPN to put in a urinary catheter? - correct answer yes Can an RN delegate to an AP to feed a client not on swallow precautions? - correct answer yes Is an RN allowed to delegate to an AP to collect a uri...

ATI Proctored Exam questions with well verified answers ATI PROCTORED EXAM Practice questions with well verified answers Ati proctored exam practice questions with 100% veriffied answers

How can an RN delegate surgical aesepsis responsibilities to UAP's? - correct answer As the circulating nurse, the RN can have UAPs under her supervision involved in activities requiring surgical asepsis. On the unit, situations requiring surgical asepsis are not delegated to UAP. How can an RN delegate transmission-based precaution responsibilities to UAP's? - correct answer The RN can delegate care of a client requiring precautions to UAP. The nurse cannot delegate the assessment of n...

A primary care provider prescribes diphenhvdramine (Benadryl) 5 mg/kg by mouth every 8 hr for a 2-year-old child with rhinitis. Diphenhydramine is available in a 12 mg/5 mL concentration. How many mL should the nurse give every 8 hr if the client weighs 13 kg (27 lb)? - correct answer .3 A 60-year-old client questions a nurse about her prescribed medication, raloxifene (Evista). Recognizing that this medication is a selective estrogen receptor modulator (SERM), the nurse replies that the medi...

A+ blood is characterized by the absence of - correct answer B-antigen After passing through the glottis inspired air then travels through - correct answer the Larynx After sperm matures in the epididymis it goes where? - correct answer Vas Deferens Average length of the female urethra - correct answer 1-1.5 inches Bile aids in the digestion of - correct answer Fat Where are blood cells produced? - correct answer Red Bone Marrow Blood pH is measured by the gain and loss of - co...