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

Hypernatremia

Increased urine output

Decreased serum sodium levels

Increased serum osmolality

Answer and Explanation

The Correct Answer is C

A. Hypernatremia is not characteristic of SIADH; hyponatremia is more common.
B. Increased urine output is not seen in SIADH; rather, there is decreased urine output.
C. Decreased serum sodium levels (hyponatremia) are a key feature of SIADH due to excessive water retention.
D. Increased serum osmolality is not seen in SIADH; decreased serum osmolality is more characteristic.

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Correct Answer is D

Explanation

A. Administering antibiotics is crucial but not the immediate first action.
B. Decreasing bright lights can help with comfort but is not the first priority.
C. Initiating IV access is important for medication administration but not the first action.
D. Implementing droplet precautions is the first action to prevent the spread of potentially contagious bacterial meningitis until the causative organism is identified.

A. Weight loss B. Hyperglycemia C. Hypotension D. Hyperkalemia

Correct Answer is B

Explanation

A. Weight gain, not weight loss, is a characteristic feature of Cushing's syndrome.
B. Hyperglycemia is common in Cushing's syndrome due to increased cortisol levels.
C. Hypertension, not hypotension, is common in Cushing's syndrome due to fluid retention.
D. Hypokalemia, not hyperkalemia, is common in Cushing's syndrome due to increased aldosterone levels.

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

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Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who reports severe headache and a stiff neck. The nurse's assessment reveals positive Kernig's signs. Which of the following actions should the nurse perform first?

Correct Answer is D

Explanation

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

Correct Answer is B

Explanation

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

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?

12. The physician has ordered the patient to receive Heparin 20 u/kg/hr in a continuous IV infusion. The client weighs 195 pounds. Heparin is available in a premixed bag and is labeled as 25,000 units in 250 ml. Calculate how many ml/hr to set the IV pump. Round answer to nearest whole number.

Which diagnostic test is considered the definitive test for 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 teaching a client who has been taking prednisone to treat asthma and has a new prescription to discontinue the medication. The nurse should explain to the client to reduce the dose gradually to prevent which of the following adverse effects?

A nurse is collecting the medical history from a client who has manifestations of syndrome of inappropriate antidiuretic hormone (SIADH). The nurse should ask the client if he has a history of which of the following conditions that can cause SIADH?

A nurse is providing care for a client who has syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following physiological alterations is consistent with a diagnosis of SIADH?