Which laboratory result would the nurse anticipate when reviewing the cerebrospinal fluid analysis of a patient with bacterial meningitis?
Decreases in lymphocytes
Decrease in protein level
Decreased in neutrophils
Decrease in glucose level
The Correct Answer is D
A. Lymphocytes typically increase in viral meningitis, not bacterial.
B. In bacterial meningitis, protein levels are typically elevated due to the inflammatory process.
C. Neutrophils would be elevated in bacterial meningitis, as they are the body's primary defense against bacterial infections.
D. A decrease in glucose levels is characteristic of bacterial meningitis due to the consumption of glucose by the bacteria and the inflammatory response.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Restlessness is an early sign of increased intracranial pressure (ICP) due to impaired brain function or increased pressure on the brainstem.
B. Positive Kernig's sign is a sign of meningeal irritation but not necessarily a sign of increased ICP.
C. Nuchal rigidity is a sign of meningeal irritation but not necessarily a sign of increased ICP.
D. Photophobia (sensitivity to light) is common in meningitis, but it is not specific to increased ICP.
Correct Answer is A
Explanation
A. The constriction and dilation of blood vessels in the brain helps maintain appropriate cerebral blood flow and cerebral perfusion pressure (CPP) despite fluctuations in blood pressure.
B. Catecholamines regulate other systemic body functions, but they do not directly impact cerebral perfusion pressure.
C. Carbon dioxide exhalation can affect blood flow, but the primary regulation of CPP is through blood vessel constriction and dilation.
D. The amount of blood pumped from the heart can impact overall blood pressure but does not directly regulate cerebral perfusion pressure.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.