The nurse is caring for a client who has experienced head trauma in a motor vehicle accident.

The client is having excessive urine output.
Which medication should the nurse anticipate administering?

Prednisolone (Prelone)

Corticotropin (ACTH or adrenocorticotropic hormone)

Vasopressin (Pitressin)

Calciferol (Ergocalciferol)

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Prednisolone is a corticosteroid that has anti-inflammatory and immunosuppressant effects. It does not have a direct effect on urine output.

While it may be used in some cases of head trauma to reduce inflammation, it would not be the first-line choice to address excessive urine output.

Prolonged use of prednisolone can have adverse effects such as fluid retention, weight gain, hypertension, and hyperglycemia.

Choice B rationale:

Corticotropin (ACTH) is a hormone that stimulates the adrenal glands to produce cortisol. Cortisol has a variety of effects, including increasing blood pressure and blood sugar levels.

It does not have a direct effect on urine output and would not be used to address this issue.

ACTH can have significant side effects, including fluid retention, electrolyte imbalances, and mood changes.

Choice C rationale:

Vasopressin is a hormone that regulates fluid balance in the body. It works by increasing water reabsorption in the kidneys, which can help to reduce urine output.

It is the most appropriate medication to administer to a client with excessive urine output following head trauma.

Vasopressin can be administered intravenously or subcutaneously. It is important to monitor the client's fluid intake and output closely when administering vasopressin, as it can lead to fluid overload if not used carefully.

Choice D rationale:

Calciferol is a form of vitamin D that helps to regulate calcium and phosphorus levels in the body. It does not have a direct effect on urine output.

It would not be used to address excessive urine output in a client with head trauma.

Excessive doses of calciferol can lead to hypercalcemia, which can cause kidney stones, bone pain, and other serious problems.

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Correct Answer is B

Explanation

Choice A rationale:

Incorrect. Insulin pumps should be removed before bathing or swimming to prevent damage to the device. Water can enter the pump through the infusion set or through the battery compartment, causing it to malfunction. This can lead to inaccurate insulin delivery, which can result in hyperglycemia or hypoglycemia.

Additionally, the adhesive that holds the infusion set in place may not stick well to wet skin, which can increase the risk of the infusion set falling out.

It is important to note that some insulin pumps are now waterproof and can be worn while bathing or swimming. However, it is still important to check the manufacturer's instructions before doing so.

Choice B rationale:

Correct. Even though insulin pumps deliver insulin continuously, people who use them still need to monitor their blood glucose levels regularly. This is because many factors can affect blood glucose levels, such as food intake, exercise, stress, and illness.

Monitoring blood glucose levels allows people to adjust their insulin doses as needed to keep their blood glucose levels within a target range.

Recommended frequency of blood glucose monitoring:

Before meals and snacks Two hours after meals At bedtime

Before and after exercise During times of illness or stress

Whenever they feel symptoms of hypoglycemia or hyperglycemia

Choice C rationale:

Incorrect. People who use insulin pumps still need to count carbohydrates. This is because the amount of insulin that is needed to cover a meal depends on the amount of carbohydrates in the meal.

The insulin pump can be programmed to deliver different amounts of insulin for different meals, snacks, and corrections based on carbohydrate intake. This allows for more precise insulin dosing and better blood glucose control.

Choice D rationale:

Incorrect. Insulin pumps are not designed to help people lose weight. They are designed to help people manage their blood glucose levels.

While some people may lose weight when they start using an insulin pump, this is usually due to improved blood glucose control rather than the pump itself.

A. Request an order for morphine sulfate IV 2 mg over 1-5 minutes. B. Withhold the next dose and inform the provider about the patient’s symptoms. C. Administer naloxone (Narcan) to counteract respiratory depression. D. Administer morphine sulfate IV 4 mg over 1-5 minutes.

Correct Answer is B

Explanation

Choice A rationale:

Requesting an order for morphine sulfate IV 2 mg over 1-5 minutes would not be appropriate at this time for several reasons: The patient has already received a dose of 4 mg 15 minutes ago, and it has not been effective in relieving the chest pain.

The patient is showing signs of increased respiratory effort, which could be a sign of respiratory depression. Administering an additional dose of morphine could worsen the respiratory depression.

The patient's heart rate is 82 beats per minute, which is within the normal range.

The patient's blood pressure is 135/88 mm Hg, which is also within the normal range.

Choice C rationale:

Administering naloxone (Narcan) to counteract respiratory depression would not be appropriate at this time because the patient is not showing signs of severe respiratory depression. Naloxone is a medication that is used to reverse the effects of opioid overdose. It is typically only used in situations where the patient is experiencing life-threatening respiratory depression.

Choice D rationale:

Administering morphine sulfate IV 4 mg over 1-5 minutes would not be appropriate for the reasons listed above. It could worsen the patient's respiratory depression and potentially lead to other complications.

Choice B is the best answer because it is the most conservative and safest option. By withholding the next dose of morphine and informing the provider about the patient's symptoms, the nurse can ensure that the patient receives the appropriate care and that any potential complications are avoided.

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The nurse is caring for a client who has experienced head trauma in a motor vehicle accident.The client is having excessive urine output.Which medication should the nurse anticipate administering?

Nursing Test Bank

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Correct Answer is B

Explanation

Correct Answer is B

Explanation

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The nurse is caring for a client who has experienced head trauma in a motor vehicle accident.

The client is having excessive urine output.
Which medication should the nurse anticipate administering?