Nursing Elites

1. What are the clinical manifestations of hypovolemic shock, and how should a nurse respond?

• A. Hypertension, bradycardia, and oliguria
• B. Bradycardia, hypertension, and peripheral edema
• C. Tachypnea, cool skin, and confusion
• D. Tachycardia, hypotension, and decreased urine output

Correct answer: D

Rationale: The correct answer is D: Tachycardia, hypotension, and decreased urine output are classic clinical manifestations of hypovolemic shock. In hypovolemic shock, the body tries to compensate for low blood volume by increasing the heart rate (tachycardia) to maintain cardiac output, leading to hypotension and decreased urine output. Prompt fluid replacement is necessary to restore intravascular volume. Choices A, B, and C are incorrect because they do not represent the typical manifestations of hypovolemic shock.

2. A patient is admitted with suspected pneumonia. What is the nurse's priority assessment?

• A. Auscultate the patient's lung sounds.
• B. Assess the patient's oxygen saturation.
• C. Monitor the patient's white blood cell count.
• D. Monitor the patient's skin integrity.

Correct answer: B

Rationale: The correct answer is to assess the patient's oxygen saturation. In suspected pneumonia, ensuring adequate oxygenation is critical to monitor respiratory function. Auscultating lung sounds is important but assessing oxygen saturation takes precedence as it directly reflects the patient's oxygen levels. Monitoring white blood cell count is more related to infection assessment rather than immediate respiratory status. Checking skin integrity is essential for overall patient care but is not the priority in a patient with suspected pneumonia.

3. A nurse is caring for a client who has heart failure and is prescribed furosemide. Which of the following outcomes indicates that the medication is effective?

• A. Improvement in visual acuity
• B. Decreased respiratory rate
• C. Weight loss of 1.36 kg (3 lb) in 24 hours
• D. Increased urinary output

Correct answer: D

Rationale: The correct answer is D. Increased urinary output is the desired outcome when administering furosemide to a client with heart failure. Furosemide is a diuretic that promotes the excretion of excess fluids from the body, which helps in reducing fluid overload, a common symptom of heart failure. Choices A, B, and C are not directly related to the action of furosemide in treating heart failure. Visual acuity improvement, decreased respiratory rate, and rapid weight loss are not typical indicators of furosemide effectiveness in managing heart failure.

4. While working the night shift, a nurse observes a colleague behaving strangely. What is the best course of action?

• A. Ignore the behavior and continue working
• B. Report the behavior to the supervisor
• C. Ask the colleague if everything is okay
• D. Discuss the behavior with other colleagues

Correct answer: B

Rationale: When a nurse observes a colleague behaving strangely, the best course of action is to report the behavior to the supervisor. Unusual behavior by a healthcare professional could compromise patient safety and should be addressed promptly. Ignoring the behavior (Choice A) could potentially lead to negative outcomes for patients. Asking the colleague directly (Choice C) may not be appropriate if the behavior poses a risk. Discussing the behavior with other colleagues (Choice D) may not directly address the issue and could lead to gossip rather than a resolution.

5. A healthcare professional is preparing to administer an intravenous (IV) medication. What action should the healthcare professional take to ensure patient safety?

• A. Ensure the medication is administered at the correct time.
• B. Verify the patient's identification using two identifiers.
• C. Prepare the medication at the healthcare professional's station.
• D. Ensure the medication is administered within 30 minutes of the scheduled time.

Correct answer: B

Rationale: Verifying the patient's identity using two identifiers is crucial to ensure the right patient receives the right medication. This process helps prevent medication errors by confirming the patient's identity through at least two unique identifiers, such as name, date of birth, or medical record number. Choice A is not directly related to ensuring patient safety during medication administration. Choice C is incorrect as medications should be prepared in a sterile environment, not just at the healthcare professional's station. Choice D is not a safe practice as medications should be administered at the scheduled time to maintain therapeutic effectiveness.

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