Which diagnostic test is considered the definitive test for meningitis?

Blood culture

Lumbar puncture

MRI

CT scan

Answer and Explanation

The Correct Answer is B

A. Blood cultures can identify causative organisms but are not definitive for meningitis.
B. Lumbar puncture is the definitive test for meningitis, as it allows for analysis of cerebrospinal fluid to confirm the diagnosis and identify the causative organism.
C. MRI can provide imaging of the brain but cannot definitively diagnose meningitis.
D. CT scan is useful for imaging but does not provide a definitive diagnosis of meningitis.

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Correct Answer is D

Explanation

A. Gradual improvement in symptoms occurs during the recovery phase, not the Plateau stage.
B. A relapse of symptoms is not typical during the Plateau stage.
C. Worsening of symptoms and rapid progression of muscle weakness occur during the acute phase, not the Plateau stage.
D. The Plateau stage is characterized by a stabilization of symptoms and no further progression of muscle weakness, marking the end of the acute phase and before the recovery phase begins.

A. Bounding peripheral pulses B. Bradycardia C. Urine specific gravity 1.002 D. Moist mucous membranes

Correct Answer is C

Explanation

. Bounding peripheral pulses are not associated with diabetes insipidus.
B. Bradycardia is not a typical manifestation of diabetes insipidus.
C. Urine specific gravity 1.002 indicates very dilute urine, which is a hallmark of diabetes insipidus due to the kidneys' inability to concentrate urine.
D. Moist mucous membranes are not expected in diabetes insipidus; dehydration often leads to dry mucous membranes.

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Which diagnostic test is considered the definitive test for meningitis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following statements correctly describes the Plateau stage of Guillain-Barre syndrome?

Correct Answer is D

Explanation

A nurse is assessing a client who has diabetes insipidus. Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A nurse is caring for a client who has Addison's disease and is at risk for Addisonian crisis. Which of the following actions should the nurse take?

A nurse is assessing four clients on a medical unit. The nurse should identify which of the following clients as exhibiting positive manifestations of hypercortisolism?

A nurse is assessing a client who has diabetes insipidus. Which of the following findings is a manifestation of this diagnosis?

Which diagnostic test is considered the definitive test for meningitis?

A nurse is assessing a client with suspected meningitis. Which of the following findings would the nurse identify as a classic manifestation of meningitis?

A nurse is planning care for a client who has a new diagnosis of diabetes insipidus. Which of the following interventions should the nurse include in the plan of care?

A nurse is caring for a child who has Addison's disease. Which of the following actions should the nurse take?

A nurse is assessing a client who had a craniotomy and has developed syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following manifestations should the nurse anticipate?