Nursing Elites

1. The nurse is caring for a patient who is diaphoretic from a fever. The amount of sodium excreted in the urine will:

• A. Decrease
• B. Increase
• C. Remain unchanged
• D. Fluctuate

Correct answer: A

Rationale: Increased sweating (diaphoresis) causes the loss of sodium and other electrolytes from the body. As a result, the body tries to conserve sodium, leading to a decrease in the amount of sodium excreted in the urine. Choice B is incorrect because increased sweating results in sodium loss, not retention. Choice C is incorrect because with increased sweating, there is a need to conserve sodium, leading to a decrease in its excretion. Choice D is incorrect as there is a clear physiological response to sweating that results in a more consistent decrease in sodium excretion.

2. A patient with a longstanding diagnosis of generalized anxiety disorder presents to the emergency room. The triage nurse notes upon assessment that the patient is hyperventilating. The triage nurse is aware that hyperventilation is the most common cause of which acid-base imbalance?

• A. Respiratory acidosis
• B. Respiratory alkalosis
• C. Increased PaCO2
• D. CNS disturbances

Correct answer: B

Rationale: The correct answer is B: Respiratory alkalosis. Hyperventilation, which can be caused by extreme anxiety, is the most common cause of acute respiratory alkalosis. This leads to a decrease in PaCO2 levels. Respiratory acidosis, choice A, occurs in conditions like hypoventilation, leading to an increase in PaCO2 levels. Choice C, Increased PaCO2, is not the correct term for an acid-base imbalance related to hyperventilation. Choice D, CNS disturbances, is not directly related to the acid-base imbalance caused by hyperventilation.

3. A home care nurse prepares to administer intravenous medication to a client. The nurse assesses the site and reviews the clients chart prior to administering the medication: Client: Thomas Jackson DOB: 5/3/1936 Gender: Male January 23 (Today): Right uppe

• A. Notify the health care provider
• B. . Administer the prescribed medication.
• C. Discontinue the PICC
• D. Switch the medication to the oral route

Correct answer: B

Rationale:

4. You are doing discharge teaching with a patient who has hypophosphatemia during his time in hospital. The patient has a diet ordered that is high in phosphate. What foods would you teach this patient to include in his diet? Select all that do not apply

• A. Milk
• B. Beef
• C. Poultry
• D. Liver

Correct answer: B

Rationale:

5. A nurse assesses a client who is admitted for treatment of fluid overload. Which manifestations should the nurse expect to find? (Select all that do not apply.)

• A. Increased pulse rate
• B. . Distended neck veins
• C. Warm and pink skin
• D. Skeletal muscle weakness

Correct answer: C

Rationale:

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