An orthopedic client is instructed to tighten the gluteus muscles and relax. This is an example of an
A) Isometric exercise
B) Isotonic exercise
C) Anaerobic exercise
D) Aerobic exercise
Ans: A
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Tara, the unit manager, is telling her colleague about her recent project, which involves seeking the most effective approaches to incontinence care, with the intention of adopting evi-dence-supported approaches on her dementia care unit
Her colleague suggests that translation of research into practice is: a. Less important than knowledge-generating research, which is required to advance the nursing profession. b. A priority of all healthcare practitioners to improve patient care. c. Characterized by lack of knowledge about how to use evidence to guide prac-tice. d. So difficult that it is useless to begin the query in the first place.
Drugs that increase receptor activation are those that:
a. produce an effect equivalent to that produced by the natural neurotransmitter. b. antagonize any natural neurotransmitters in the synapse. c. promote the use of excess transmitters to down-regulate activation. d. lack any effect at the synaptic cleft.
The patient asks the nurse what causes dementia. The nurse's response would be based on the understanding that the two most prevalent types of dementia are:
1. Pick's disease and Huntington's disease. 2. Alzheimer's disease and vascular dementia. 3. Creutzfeldt-Jakob disease and Pick's disease. 4. vascular dementia and Huntington's disease.
A school nurse is assessing a distraught female high school student who is overly concerned because her parents can't afford horseback riding lessons. How should the nurse interpret the student's reaction to her perceived problem?
A. The problem is endangering her well-being. B. The problem is personally relevant to her. C. The problem is based on immaturity. D. The problem is exceeding her capacity to cope.