A nurse is reinforcing teaching with the family of a client who has primary dementia. Which of the following manifestations of dementia should the nurse include in the teaching?
Temporary, reversible loss of brain function
Forgetfulness gradually progressing to disorientation
Hyper vigilant behaviors
Sleeping more during the day than nighttime
The Correct Answer is B
A. Primary dementia is not characterized by temporary or reversible loss of brain function; it typically involves progressive and irreversible changes.
B. Forgetfulness that gradually progresses to disorientation is a common manifestation of primary dementia, indicating cognitive decline.
C. Hyper vigilant behaviors are not typical of dementia; instead, individuals may exhibit confusion or disorientation.
D. Sleeping more during the day than nighttime is not a specific manifestation of primary dementia and could be attributed to other factors, including other medical conditions or medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Acetylcysteine is an antidote for acetaminophen overdose and is not related to reversing heparin effects.
B. Protamine sulfate is the specific antidote for heparin and is used to reverse its anticoagulant effects in cases of overdose or when surgery is needed.
C. Vitamin K is used to reverse the effects of anticoagulants like warfarin, not heparin, making it incorrect in this context.
D. Deferoxamine is used to treat iron toxicity and has no relevance to heparin reversal, making this option incorrect.
Correct Answer is D
Explanation
A. Standing with feet close together when lifting an object does not provide adequate support or balance, increasing the risk of injury. Proper body mechanics involve keeping feet apart for a stable base of support.
B. Putting weight on the heels when moving an object is not advised. Instead, one should keep the weight distributed over the whole foot for stability.
C. When pushing an object, stepping forward with the front foot (rather than moving it backward) helps to maintain balance and applies proper force.
D. Facing the direction of movement is a correct application of proper body mechanics, as it prevents twisting of the spine, reduces strain on the back, and promotes safe movement.
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