The validity approach of multitrait–multimethod matrix technique is based on the concepts of convergence and discriminability. What is convergence?
A) Different method of measuring the same attributes yielding similar results
B) Ability to differentiate the construct being measured from other similar concepts
C) Instrument's ability to identify a case correctly
D) Instrument's ability to identify noncases correctly
A
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A nurse is collecting data during the assessment of a patient. During the assessment, the nurse collects both subjective and objective data. Which information should the nurse consider as subjective data?
a. Heart rate of 96 b. Incisional erythema c. Emesis of 150 mL d. Sharp, burning pain
When discussing rest and sleep with a pregnant woman, which of the following positions would you suggest that she use for napping?
A) On her stomach with a pillow under her breasts B) On her side with the weight of the uterus on the bed C) On her back with a pillow under her knees and hips D) On her back with a pillow under her head
You are the nurse caring for a patient with vascular-type dementia. When planning care for a person with this disorder, you should include:
A) Reeducation and behavior modification B) Protective and supportive care C) Resocialization and living skills training D) Frequent participation in group activities
Paralysis and orientation to time are observations that you could make about the ____________________ system.
Fill in the blank(s) with the appropriate word(s).