A nurse is preparing a child who has suspected bacterial meningitis for a lumbar puncture. Which of the following cerebrospinal fluid findings supports the diagnosis?
Decreased WBCs.
Elevated glucose.
Elevated total protein.
Decreased pressure.
The Correct Answer is C
Choice A rationale:
Decreased white blood cells (WBCs) in cerebrospinal fluid (CSF) would not support the diagnosis of bacterial meningitis. In bacterial meningitis, the presence of bacteria triggers an inflammatory response, leading to an increase in WBCs in the CSF (pleocytosis).
Choice B rationale:
Elevated glucose levels in CSF would actually be more consistent with viral rather than bacterial meningitis. In bacterial meningitis, glucose levels are typically decreased due to the high metabolic demands of bacteria on the glucose present in the CSF.
Choice C rationale:
Elevated total protein in cerebrospinal fluid (CSF) is indicative of inflammation and disruption of the blood-brain barrier. Bacterial meningitis causes an intense inflammatory response, leading to an increase in total protein in the CSF.
Choice D rationale:
Decreased pressure in the CSF would not be a characteristic finding in bacterial meningitis. In fact, bacterial meningitis often leads to an increase in CSF pressure due to the inflammation and accumulation of inflammatory cells and proteins.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choiceb. Perceives death as a punishment.
Choice A rationale:
Preschool-aged children generally do not understand that death is permanent.They often view death as temporary or reversible, similar to what they see in cartoons.
Choice B rationale:
Preschoolers may perceive death as a punishment for something they did or thought.This age group often feels guilt and shame, believing their actions or thoughts caused the illness or death.
Choice C rationale:
Worrying about physical body changes is more typical in older children who have a better understanding of the physical aspects of illness and death.
Choice D rationale:
Feelings of isolation are more common in older children and adolescents who are more aware of social dynamics and the implications of their illness.
Correct Answer is D
Explanation
Choice A rationale:
Acute otitis media is not a risk factor for physical maltreatment. It's an ear infection and does not directly contribute to the risk of physical abuse. The child's medical history should be assessed for factors that are more closely related to abuse.
Choice B rationale:
Myopia, or nearsightedness, is also not a risk factor for physical maltreatment. Myopia is a visual impairment and is not related to the risk of abuse. The nurse should focus on identifying factors that might indicate an increased likelihood of abuse.
Choice C rationale:
Prematurity can be a risk factor for various health issues in a child, but it is not directly linked to physical maltreatment. While preterm infants might have unique medical needs, being born prematurely does not inherently increase the risk of physical abuse.
Choice D rationale:
Correct Answer. Being adopted can be considered a potential risk factor for physical maltreatment. Children who are adopted might face certain challenges related to attachment, identity, and adjustment. It's important for healthcare providers to be vigilant and assess the child's situation comprehensively to ensure their safety and well-being.
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