While assessing the development of a 9-month-old infant, the nurse asks the mother if the child actively looks for toys when they are placed out of sight. The nurse is trying to determine whether the infant has developed:
Centrism
Transudative reasoning
Conservation
Object permanence
The Correct Answer is D
a) Centrism: The tendency to focus on only one aspect of a situation is more characteristic of Piaget's preoperational stage (2-7 years).
b) Transudative
c) Conservation: The understanding that quantity remains the same despite changes in shape or arrangement. This typically develops later in Piaget's concrete operational stage (7-11 years).
d) Object permanence: Refers to the understanding that objects continue to exist even when they are not within view. This is a major developmental milestone that typically emerges around 8 to 9 months of age.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a) Focusing exclusively on the reported illness: Given the regular visits and the gap since the last well-child visit, it's essential to consider a broader perspective beyond the reported illness.
b) Asking the mother to leave the room after obtaining their history: This situation doesn't suggest the need to exclude the mother from the discussion.
c) Obtaining a comprehensive history, including socio-economic data: This approach considers the child's health within a broader context, taking into account any changes or potential factors influencing the child's health.
d) Reviewing health promotion and maintenance activities: While important, this situation requires a broader assessment due to the gap between visits and a sick visit.
Correct Answer is C
Explanation
a) Passive transplacental immunity from maternal immunoglobulin G: While this provides some initial immunity, it does not fully account for the susceptibility to infections in newborns and young infants.
b) Exposure to microorganisms during the birth process: Though exposure can occur during birth, it is not the primary reason for heightened susceptibility to infections.
c) Low levels of antibodies: Newborns and young infants have underdeveloped immune systems and fewer antibodies, making them more vulnerable to infections.
d) High level of maternal antibodies to diseases to which the mother has been exposed: Maternal antibodies initially provide some protection, but they gradually decline, contributing to the infant's susceptibility to infections.
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