The nurse is caring for a client who is scheduled for an adrenalectomy. The nurse plans to administer which medication in the preoperative period to prevent Addisonian Crisis?

Pyridostigmine orally

Tensilon intravenously

Hydrocortisone intravenously

Spironolactone intramuscularly

Answer and Explanation

The Correct Answer is C

Choice A reason: Pyridostigmine is used to treat myasthenia gravis, not for preventing Addisonian crisis in patients undergoing adrenalectomy. It is not related to adrenal hormone replacement.

Choice B reason: Tensilon (edrophonium) is used in the diagnosis of myasthenia gravis and is not relevant for managing adrenal insufficiency or preventing Addisonian crisis.

Choice C reason: Hydrocortisone intravenously is the correct choice for preventing Addisonian crisis in a client scheduled for adrenalectomy. Hydrocortisone provides the necessary corticosteroid replacement to manage the deficiency of adrenal hormones during and after surgery.

Choice D reason: Spironolactone is a potassium-sparing diuretic used to treat conditions like heart failure and hypertension. It is not used for preventing Addisonian crisis or managing adrenal insufficiency.

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Correct Answer is C

Explanation

Choice A reason: Limiting fluid intake in the evening may reduce the need to urinate at night but does not address the client's fear of falling. It is more important to provide a safer alternative for nighttime voiding.

Choice B reason: Putting the side rails up and instructing the client to call the nurse before voiding may help, but it does not provide the most immediate and practical solution. A bedside commode offers a safer and more accessible option.

Choice C reason: Obtaining a bedside commode for the client's use directly addresses the client's concern about falling. It allows the client to void safely without having to walk to the bathroom at night, reducing the risk of falls.

Choice D reason: Leaving a nightlight on in the room can help improve visibility but does not completely eliminate the risk of falling. A bedside commode is a more effective solution.

A. Older adults are more likely to lose short-term memory first B. Older adults have increased reflexes C. Older adults have increased fine motor movement D. Older adults are more likely to lose long-term memory first

Correct Answer is A

Explanation

Choice A reason: Older adults commonly experience a decline in short-term memory as part of the normal aging process. This can make it more difficult to recall recent events or information.

Choice B reason: Older adults typically have decreased, not increased, reflexes due to changes in the nervous system.

Choice C reason: Older adults often experience a decline in fine motor movement, rather than an increase. Age-related changes can affect dexterity and coordination.

Choice D reason: Long-term memory is generally preserved longer in older adults compared to short-term memory. Older adults are more likely to have difficulties with recent memories.

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The nurse is caring for a client who is scheduled for an adrenalectomy. The nurse plans to administer which medication in the preoperative period to prevent Addisonian Crisis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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