Nursing Elites

1. A healthcare provider is preparing education material for a client. Which technique should the healthcare provider use in creating the material?

• A. Emphasize important information using bold lettering.
• B. Use a 7th-grade reading level.
• C. Avoid using cartoons in the material.
• D. Use words with three or four syllables.

Correct answer: B

Rationale: Using a 7th-grade reading level is the most effective technique when creating education material for clients because it ensures that the content is easily understood by a wide range of individuals. Option A, emphasizing important information with bold lettering, may help draw attention but doesn't guarantee comprehension. Option C, avoiding cartoons, is not necessarily a universal rule and can sometimes make material more engaging. Option D, using words with three or four syllables, can make the material more complex and harder to understand, defeating the purpose of effective communication in education material.

2. A client has a central venous catheter. Which of the following actions should be taken to prevent an air embolism?

• A. Keep the catheter clamped when not in use
• B. Have the client perform the Valsalva maneuver while the catheter is removed
• C. Use a non-coring needle to access the catheter
• D. Flush the catheter with 0.9% sodium chloride every 24 hours

Correct answer: B

Rationale: The correct action to prevent an air embolism in a client with a central venous catheter is to have the client perform the Valsalva maneuver while the catheter is removed. This maneuver helps to close the airway and prevent air from entering the bloodstream. Keeping the catheter clamped at all times (Choice A) is not necessary and may lead to clot formation. Using a non-coring needle (Choice C) is important for accessing the catheter but does not specifically prevent air embolism. Flushing the catheter with 0.9% sodium chloride (Choice D) helps maintain patency but does not directly prevent air embolism.

3. A client with diabetes mellitus receiving regular insulin should be monitored for which of the following manifestations of hypoglycemia?

• A. Bradycardia.
• B. Dry skin.
• C. Increased thirst.
• D. Increased urinary output.

Correct answer: A

Rationale: The correct answer is A, Bradycardia. Bradycardia is a common sign of hypoglycemia, which can occur as a complication of insulin therapy in clients with diabetes mellitus. Dry skin (choice B) is not typically associated with hypoglycemia. Increased thirst (choice C) and increased urinary output (choice D) are symptoms more commonly seen in conditions like hyperglycemia or diabetes insipidus, not hypoglycemia.

4. A nurse is assessing a client who is receiving total parenteral nutrition (TPN). Which of the following findings should the nurse report to the provider?

• A. Blood glucose of 110 mg/dL.
• B. Weight loss of 0.5 kg (1.1 lb) in 24 hours.
• C. WBC count of 6,500/mm3.
• D. Temperature of 37.3°C (99.1°F).

Correct answer: B

Rationale: A weight loss of 0.5 kg (1.1 lb) in 24 hours may indicate dehydration or malnutrition, which are critical concerns for a client receiving total parenteral nutrition (TPN). Therefore, the nurse should report this finding to the provider. Elevated blood glucose levels (Choice A) can be managed by adjusting TPN components, WBC count (Choice C) and a slightly elevated temperature (Choice D) are not directly related to TPN administration and may not require immediate intervention.

5. A healthcare provider is assessing a client who has acute pancreatitis. Which of the following laboratory results should the healthcare provider expect to be elevated?

• A. Serum sodium.
• B. Serum calcium.
• C. Serum glucose.
• D. Serum amylase.

Correct answer: D

Rationale: Serum amylase levels are typically elevated in clients with acute pancreatitis as it is an enzyme released by the pancreas. Elevated serum sodium, calcium, or glucose levels are not typically associated with acute pancreatitis. Therefore, choices A, B, and C are incorrect.

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