68 Chapter 16 33. Escherichia colis considered normal flora in the colon but is a pathogen if it enters the urinary 42 W

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68 Chapter 16 33 Escherichia Colis Considered Normal Flora In The Colon But Is A Pathogen If It Enters The Urinary 42 W 1 (72.16 KiB) Viewed 51 times

68 Chapter 16 33. Escherichia colis considered normal flora in the colon but is a pathogen if it enters the urinary 42 When washing hands, you should A Une hot water system. How does this knowledge impact the nursing assistant's duties? Keeplands lower than the elbows Turn offices after lathering A Do not sit on the person's bed El Raw fruits and vegetables are washed. D. Use a disinfectant c. Attention is given to perineal care 43. Clean under the fingernails by rubbing your finger D. Hand hygiene is performed against your palme 34. Why are multidrug-resistant organisme (MDRO) A Each time you wash your hands concem? If you have long rails A. The medications for MDROs have side effects C. Only for the first hand-washing of the day B. Infections caused by MDROs are hard to treat D. For at least 10 seconds CMDROs are easily spread by coughing or steering 44. To avoid contaminating your hands, turn off the D. Health care staff are more susceptible to MDRO faucets 35. Which of these is a sign or symptom of infection? A After soap is applied A Weight gain B. Before drying hands B. Constipation With clean paper towels C Confusion D. With your elbows D. Increased appetite 45. In which situation could you use an alcohol-based 36. An older person is at higher risk for infection because hand santner to decontaminate your hands? of changes in A. Your gloves are covered with blood after changing A Diet preferences a person's peripad B. The immune system B You finished your lunch and used the restroom C. Activities before going back to work D. Independence You took a person's blood pressure and the person's skin was intact 37. Which care measure breaks the chain of infection at D. You are preparing a person's meal tray and will the portal of entry? assist her to eat A. Giving a person a tissue to cover the mouth while 46. Which common aseptic practice prevents the spread coughing of microbes in long-term care settings? B. Asking a visitor with a cold to defer a visit to a A. Clean the tub or shower if the person has a cold. vulnerable person B. Use a disinfectant to clean surfaces in the C Washing your hands between caring for different bathroom people C. Wash bath and hand towels if they look soiled, D. Helping a vulnerable person preform good oral D. Keep the bathroom door closed to reduce odors, hygiene 47. For older persons with dementia,what would you do 38. Which care measure breaks the chain of infection at to protect them from infection? the portal of exit? A Gently explain the need for aseptic practices A. Putting a mask on a patient who has a cough B. Repeatedly tell them to wash their hands B. Putting a susceptible host in a private room C Frequently check and clean their hands and nails C. Helping a person wash his hands before eating D. Ask the nurse what to do about their hygiene D. Checking a child, who played outside for ticks practices 39. Healthcare-associated infections often occur when 48. When cleaning contaminated equipment A Insects are present A. Wear personal protective equipment (PPE). B. Hand-washing is poor B. Rinse it in hot water first C. Items are left on the floor C. Use the clean utility room D. A person is in isolation. D. Remove organic materials with a paper towel. 40. Which situation requires surgical asepsis? 49. Organic material is removed from re-usable items A. Person vomited and you are helping her clean up with B. You are assisting the nurse with a sterile dressing A Soap and hot water change B. An autoclave c. You are caring for person who has a MDRO C. Cold water rinse D. A disinfectant D. Person has a urine infection and needs help to the so. A good, cheap disinfectant to use in the home is bathroom A Chlorine bleach 41. To prevent the spread of microbes B. Ammonia A. Sterilize all equipment B. Use only disposable equipment C. White vinegar solution C. Keep all residents in private rooms. D. Soap and water D. Wash your hands