Nursing Elites

1. A healthcare professional is preparing to administer an IV fluid bolus of 500 mL over 4 hours to a client who is dehydrated. The healthcare professional should set the IV pump to deliver how many mL/hr?

• A. 75 mL/hr.
• B. 100 mL/hr.
• C. 125 mL/hr.
• D. 150 mL/hr.

Correct answer: C

Rationale: Setting the IV pump to 125 mL/hr ensures the correct infusion rate for delivering 500 mL over 4 hours. To calculate the mL/hr rate, divide the total volume to be infused (500 mL) by the total time for infusion (4 hours): 500 mL / 4 hours = 125 mL/hr. Choice A (75 mL/hr) is too low and would result in an insufficient infusion rate, potentially delaying fluid resuscitation. Choice B (100 mL/hr) would also be too low and not deliver the fluid within the specified time frame. Choice D (150 mL/hr) is too high and would infuse the fluid too quickly, potentially causing fluid overload and complications.

2. A nurse is preparing to administer medications to a client who has a nasogastric (NG) tube. Which of the following actions should the nurse take first?

• A. Check for tube placement.
• B. Flush the NG tube with 0.9% sodium chloride.
• C. Administer the medications as a bolus.
• D. Dissolve the medications in 30 mL of sterile water.

Correct answer: A

Rationale: The correct first action for the nurse to take when preparing to administer medications to a client with a nasogastric (NG) tube is to check for tube placement. This step is crucial to ensure that the NG tube is correctly positioned in the stomach and not in the respiratory tract, reducing the risk of aspiration. Flushing the NG tube with 0.9% sodium chloride, administering the medications as a bolus, or dissolving the medications in sterile water should only be done after confirming the proper placement of the NG tube. Therefore, options B, C, and D are incorrect as they precede the essential step of verifying tube placement.

3. A nurse is caring for a client who is receiving chemotherapy. Which of the following findings should the nurse report to the provider?

• A. Alopecia
• B. Weight gain of 1 kg (2.2 lb) in 24 hours
• C. White blood cell count of 6,000/mm³
• D. Temperature of 37.2°C (99°F)

Correct answer: B

Rationale: The correct answer is B. A weight gain of 1 kg (2.2 lb) in 24 hours is concerning as it indicates fluid retention, which can be a sign of complications in clients receiving chemotherapy. Rapid weight gain can be associated with conditions like fluid overload or electrolyte imbalances, which need prompt medical attention. Choices A, C, and D are not typically immediate concerns related to chemotherapy. Alopecia (choice A) is a common side effect of chemotherapy, a white blood cell count of 6,000/mm³ (choice C) falls within the normal range, and a temperature of 37.2°C (99°F) (choice D) is slightly elevated but not a critical finding in this context.

4. A nurse is caring for a client who has acute pancreatitis. Which of the following laboratory findings should the nurse expect to be elevated?

• A. Hemoglobin
• B. Bilirubin
• C. Amylase
• D. Creatinine

Correct answer: C

Rationale: The correct answer is C: Amylase. Amylase levels are elevated in clients with acute pancreatitis due to inflammation of the pancreas. Elevated hemoglobin (choice A) is not typically associated with acute pancreatitis. Bilirubin (choice B) may be elevated in conditions affecting the liver, not specifically in acute pancreatitis. Creatinine (choice D) is a marker of kidney function and is not directly related to acute pancreatitis.

5. A nurse is caring for a client who is receiving radiation therapy. Which of the following side effects should the nurse monitor for?

• A. Fatigue
• B. Hair loss
• C. Nausea
• D. Dry mouth

Correct answer: D

Rationale: The correct answer is D, dry mouth. Dry mouth is a common side effect of radiation therapy due to damage to the salivary glands. It is essential for the nurse to monitor for this condition as it can lead to oral health issues and discomfort. Fatigue (choice A) is a common side effect of radiation therapy, but in this case, dry mouth is a more specific side effect to monitor for. Hair loss (choice B) is more commonly associated with chemotherapy rather than radiation therapy. Nausea (choice C) is also a common side effect of radiation therapy, but dry mouth is a more direct effect of the treatment that the nurse should focus on monitoring.

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