A nurse is reviewing the cerebral spinal fluid analysis for a group of clients who have suspected meningitis. Which of the following analysis findings would be consistent with a diagnosis of bacterial meningitis? (Select three answers that apply).
Clear CSF
Cloudy CSF
Negative gram stain.
Decreased glucose content.
Positive gram stain.
Correct Answer : B,D,E
A. Clear CSF: Clear CSF is typically seen in viral meningitis or normal findings, not bacterial meningitis.
B. Cloudy CSF: Cloudy CSF indicates the presence of infection and is characteristic of bacterial meningitis.
C. Negative gram stain: A negative gram stain indicates the absence of bacterial pathogens, which is not consistent with bacterial meningitis.
D. Decreased glucose content: Bacteria consume glucose, leading to decreased glucose levels in bacterial meningitis.
E. Positive gram stain: A positive gram stain confirms the presence of bacterial organisms in the CSF, supporting a diagnosis of bacterial meningitis.
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Related Questions
Correct Answer is A
Explanation
A. "Give her acetaminophen, not aspirin.": Aspirin is contraindicated in children due to the risk of Reye's syndrome, a rare but serious condition that affects the liver and brain, especially during viral illnesses like the flu or chickenpox. Acetaminophen is a safer alternative for fever management in children.
B. "You'll have to call your physician.": While seeking physician advice is important, the nurse has a duty to provide accurate, immediate, evidence-based guidance to prevent harm.
C. "Give her no more than three baby aspirin every 4 hours.": Recommending aspirin dosing is unsafe due to the risk of Reye's syndrome.
D. "Follow the directions on the aspirin bottle for her age and weight.": Providing this advice without addressing safety concerns is inappropriate and potentially harmful.
Correct Answer is D
Explanation
A. Decreased pressure and cloudy cerebrospinal fluid with a high protein level. Meningitis usually causes increased intracranial pressure, not decreased.
B. Clear cerebrospinal fluid with a high protein and low glucose. Clear CSF is typically seen in viral meningitis, but bacterial meningitis more often causes cloudy CSF.
C. Cloudy cerebrospinal fluid with a low protein and low glucose. While glucose is low in bacterial meningitis, protein is typically elevated due to the infection.
D. Cloudy cerebrospinal fluid with a high protein and low glucose levels. This finding is consistent with bacterial meningitis, where the CSF is cloudy, protein is elevated due to inflammation, and glucose is low because bacteria consume glucose.
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