When heating a bearing prior to installation, which of the following is the recommended method of ensuring that it is not over-heated?
a. hot plate and Tempilstick
b. use a rosebud
c. use an arbor press
d. torch and infra-red thermometer
Ans: a. hot plate and Tempilstick
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New findings of unknown causes are:
a. problems to be noted on the problem list. b. deferred for subsequent visits. c. diagnosed before physical examination. d. reserved for specialists.
The incidence of hearing loss in a long-term care facility is high, especially among white men. What strategy should care providers adopt when communicating with older adults who have hearing loss?
A) Use less complex concepts when communicating with hearing-impaired older adults. B) Use a high, consistent tone and pitch when speaking to adults with hearing loss. C) Speak at a high volume directly into the less affected ear when talking to an older adult with a hearing deficit. D) Make eye contact before and during a conversation with hearing-impaired adults.
A nurse is responsible for the care of group of older adults on an acute medical unit. Which of the following clients should the nurse monitor closely at night for worsening symptomatology?
A) A client with a diagnosis of chronic obstructive pulmonary disease (COPD) B) A client with diagnoses of osteoarthritis and failure to thrive C) A client with a diagnosis of foot cellulitis secondary to diabetic neuropathy D) A client with chronic anemia receiving transfusions of packed red blood cells
A mother who has a history of chronic heroin use has lost custody of her children due to abuse and neglect. She has been admitted to an inpatient drug rehabilitation program
Which client statement should a nurse associate with a positive prognosis for this client? A. "I'm not going to use heroin ever again. I know I've got the willpower to do it this time." B. "I cannot control my use of heroin. It's stronger than I am." C. "I'm going to get all my children back. They need their mother." D. "Once I deal with my childhood physical abuse, recovery should be easy."