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 C

Explanation

A. Overproduction of parathormone by the parathyroid gland is related to hyperparathyroidism, not Addison's disease.
B. Lack of insulin production by the pancreas is related to diabetes mellitus, not Addison's disease.
C. Addison's disease is caused by insufficient production of aldosterone and cortisol by the adrenal glands.
D. Overproduction of growth hormone by the pituitary gland is related to conditions like acromegaly, not Addison's disease.

A. Fever B. Muscle weakness C. Blurred vision D. Loss of reflexes E. Tingling or numbness in the extremities

Correct Answer is ["B","D","E"]

Explanation

A. Fever is not a typical symptom of Guillain-Barré syndrome; it is usually associated with infections.
B. Muscle weakness is a primary symptom of Guillain-Barré syndrome, often starting in the legs and progressing upward.
C. Blurred vision is not commonly associated with Guillain-Barré syndrome.
D. Loss of reflexes is a characteristic sign of Guillain-Barré syndrome due to nerve involvement.
E. Tingling or numbness in the extremities is a common early symptom of Guillain-Barré syndrome.

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Which diagnostic test is considered the definitive test for meningitis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A staff nurse is teaching a client who has Addison's disease about the disease process. The client asks the nurse what causes Addison's disease. Which of the following responses should the nurse make?

Correct Answer is C

Explanation

Which of the following are clinical manifestations of Guillain-Barré syndrome? (Select all that apply)

Correct Answer is ["B","D","E"]

Explanation

A nurse is providing care for an older adult client who has diabetes insipidus (DI). The nurse should monitor the client for which of the following neurologic effects?

Which nursing intervention is appropriate for a client with Syndrome of Inappropriate Antidiuretic Hormone (SIADH)?

Which of the following is a characteristic of syndrome of inappropriate antidiuretic hormone (SIADH)?

A nurse is caring for a client who has diabetes insipidus and is receiving vasopressin. The nurse should identify which of the following findings as an indication that the medication is effective?

A nurse is preparing to provide care for a client in the emergency department who has syndrome of Inappropriate antidiuretic hormone (SIADH). The client has a serum sodium of 115 mEq/L (136-145 mEq/L). Which of the following IV solutions should the nurse anticipate will be prescribed?

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?

Which of the following is a common complication of Guillain-Barre syndrome?

Which of the following is a characteristic feature of Cushing's syndrome?