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 D
Explanation
a) Carrots and green leafy vegetables: These are generally low in potassium and would be considered safer options for someone with hyperkalemia.
b) Spaghetti and meat sauce, breadsticks: These typically don't contain high potassium levels compared to other choices.
c) Hamburger on a bun, cherry gelatin: Unlikely to be high in potassium.
d) Chips, cold cuts, and canned foods: These can be high in added salts and preservatives, leading to higher potassium content. Therefore, they should be avoided by individuals managing hyperkalemia due to renal failure.
Correct Answer is A
Explanation
a) Red, currant, jelly-like stools: This is a classic indication of intussusception due to the presence of blood and mucus in the stool, a result of intestinal obstruction and ischemia.
b) Absent bowel sounds: Can occur but are not specific to intussusception.
c) Hematemesis: Vomiting blood is not a characteristic sign of intussusception.
d) Bilious emesis: While indicative of gastrointestinal issues, it's not the cardinal sign of intussusception.
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