The presence of presbyopia
a. squinting while attempting to read small print.
b. leaning over from a chair to read newspaper placed on the floor.
c. hold hand over one eye while attempting to read small print.
d. using only the peripheral vision while attempting to read a newspaper.
ANS: B
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A nurse is caring for a woman who was recently raped. The nurse would expect this woman to experience which of the following first?
A) Denial B) Disorganization C) Reorganization D) Integration
A psychiatric nurse uses leadership skills to strengthen the profession by:
a. working as a change agent advocating for patients, families, and communities. b. volunteering time each week to outpatient clinics in poor neighborhoods. c. voting for candidates in local elections who will advocate for nurses. d. working for state government representatives at local voting sites.
A patient who has been taking carbamazepine (Tegretol) for 2 months has all of the following blood laboratory results. Which result does the nurse report to the prescriber immediately?
a. White blood cell (WBC) count 2200/mm3 b. Platelet count 300,000/mm3 c. Potassium 3.6 mEq/L d. Sodium 132 mEq/L
Which statement about research problems and paradigms (qualitative and quantitative methods) is true?
A. Quantitative studies typically focus on well-developed concepts for which reliable methods of measurement exist. B. All research questions can be addressed using either quantitative or qualitative methods. C. Research problems emerge from allegiance to either the positivist paradigm (quantitative methods) or constructivist paradigm (qualitative methods). D. Many research questions cannot be answered within either of the two main paradigms.