Which of the following is the best indicator of brain function in a child with a moderate brain injury?
Level of consciousness
Gross motor skill function
Pupil response
Vital signs
The Correct Answer is A
Choice A reason: This is the correct choice. The level of consciousness is the most direct and immediate indicator of brain function following an injury.
Choice B reason: Gross motor skill function is important but may not be the best immediate indicator of brain function.
Choice C reason: Pupil response is a good indicator of brain function but is part of a broader neurological assessment that includes the level of consciousness.
Choice D reason: Vital signs are important to monitor but do not directly indicate brain function like the level of consciousness does.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is the correct choice. Thick pulmonary secretions are a hallmark of cystic fibrosis and must be addressed in the care plan.
Choice B reason: While cystic fibrosis can affect various glands, the primary concern is the respiratory system.
Choice C reason: Elevated levels of chloride, not potassium, are found in the sweat of individuals with cystic fibrosis.
Choice D reason: Cystic fibrosis is an autosomal recessive disorder, not dominant. This is important for genetic counseling and understanding the inheritance pattern.
Correct Answer is ["B","E"]
Explanation
Choice A reason: Tripod positioning is a more severe sign, indicating increased work of breathing.
Choice B reason: This is one of the correct choices. Nasal flaring is a mild symptom of respiratory distress, indicating increased effort to breathe.
Choice C reason: Confusion is a more severe symptom, suggesting hypoxia affecting brain function.
Choice D reason: Cyanosis is a severe sign of respiratory distress, indicating poor oxygenation.
Choice E reason: This is one of the correct choices. Tachypnea, or rapid breathing, is a mild symptom of respiratory distress.
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