A nurse is assessing the cognitive development of a preschooler. The nurse should expect the child to be in which of the following phases?
Concrete operational
Formal operational
Preoperational
Sensorimotor
The Correct Answer is C
Choice A reason: The concrete operational phase typically begins around age 7 and is characterized by the development of logical thought about concrete events. This phase is not typical for preschoolers, who are usually between the ages of 3 and 5.
Choice B reason: The formal operational phase usually starts at age 11 or older. It involves abstract thinking and the ability to systematically plan for the future, which is beyond the cognitive abilities of a preschooler.
Choice C reason: The preoperational phase occurs from ages 2 to 7. During this stage, children begin to engage in symbolic play and learn to manipulate symbols, but they do not yet understand concrete logic.
Choice D reason: The sensorimotor phase is from birth to about age 2. During this stage, infants learn about the world through their senses and actions, such as looking and touching. Preschoolers have typically moved beyond this phase.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Using a bulb syringe to suction the nares is a common practice for clearing nasal passages in infants, but it is not the primary concern for an infant with a tracheostomy, which requires specific care to maintain airway patency.
Choice B reason: Providing antibiotic therapy may be necessary if there is an infection, but it is not a standard care action for a tracheostomy without evidence of infection.
Choice C reason: Administering intermittent suction via the tracheostomy is essential to clear secretions and maintain airway patency, which is the greatest risk for an infant with a tracheostomy.
Choice D reason: Placing an infant in a prone position to sleep is not recommended due to the increased risk of sudden infant death syndrome (SIDS). Infants should be placed on their backs to sleep.
Correct Answer is C
Explanation
Choice A reason: Assessing the child's pulse and respirations can indicate pain through physiological changes, but these signs can be influenced by other factors and may not provide an accurate measure of pain intensity.
Choice B reason: Observing the child's facial expressions can give some indication of pain, but it is subjective and may not accurately reflect the child's pain experience, especially if the child is trying to hide their discomfort.
Choice C reason: Asking the child to use a FACES rating scale allows the child to actively participate in communicating their pain level. This method is age-appropriate and provides a visual way for children to express the intensity of their pain, making it a reliable assessment technique.
Choice D reason: Monitoring the child's involuntary movements can provide clues about pain, but like facial expressions, they are subjective and may not accurately quantify the child's pain level.
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