Nursing Elites

1. A client is prescribed warfarin (Coumadin) for atrial fibrillation. Which dietary instruction should the nurse provide?

• A. Increase intake of green leafy vegetables
• B. Avoid foods high in vitamin K
• C. Increase intake of foods rich in vitamin C
• D. Limit intake of dairy products

Correct answer: B

Rationale: The correct answer is B: 'Avoid foods high in vitamin K.' Vitamin K can decrease the effectiveness of warfarin, so it is essential for clients on warfarin therapy to avoid foods high in vitamin K. Green leafy vegetables are high in vitamin K, so choice A is incorrect. Choices C and D are unrelated to the dietary restrictions needed for clients taking warfarin and are therefore incorrect.

2. The nurse is assessing an older resident with a history of Benign Prostatic Hypertrophy and identifies a distended bladder. What should the nurse do?

• A. Stand the client to void and run tap water within hearing distance before catheterizing
• B. Straight catheterize and if the residual urine volume is greater than 100 mL, clamp catheter
• C. Catheterize q2h and place in an indwelling catheter at the end of the prescribed 24hr period
• D. Catheterize with an indwelling catheter and if the residual volume is greater than 100 mL, inflate the balloon

Correct answer: D

Rationale: Prompt and appropriate management of urinary retention prevents complications like infection and bladder damage.

3. The nurse is caring for a client who is scheduled for surgery in the morning. The client reports drinking a glass of water at midnight. What should the nurse do?

• A. Notify the anesthesiologist
• B. Document the intake in the medical record
• C. Cancel the surgery
• D. Instruct the client to fast until the surgery

Correct answer: A

Rationale: The correct answer is to notify the anesthesiologist. When a client reports drinking water close to the time of surgery, it is important to inform the anesthesiologist as it can impact the administration of anesthesia. The anesthesiologist needs this information to make decisions regarding anesthesia administration. Documenting the intake in the medical record is important for documentation purposes, but the immediate action needed is to inform the anesthesiologist. Canceling the surgery is not necessary based solely on the intake of water; the anesthesiologist will determine the appropriate course of action. Instructing the client to fast until the surgery may not be appropriate without consulting the anesthesiologist first, as the situation needs to be assessed by the anesthesia team.

4. A client is prescribed warfarin for the prevention of thromboembolism. What dietary instruction should the nurse provide?

• A. Increase intake of green leafy vegetables
• B. Maintain a consistent intake of vitamin K-rich foods
• C. Avoid all foods containing vitamin K
• D. Consume a high-protein diet

Correct answer: B

Rationale: The correct answer is B. Maintaining a consistent intake of vitamin K-rich foods is important for patients taking warfarin as it helps keep the effects of the medication stable. Choice A is incorrect because while green leafy vegetables are high in vitamin K, they should not be avoided completely but rather consumed consistently. Choice C is also incorrect as avoiding all foods containing vitamin K can lead to fluctuations in warfarin's effectiveness. Choice D is incorrect as a high-protein diet is not specifically recommended for patients taking warfarin.

5. The healthcare provider is preparing to administer a 1.2mL injection to a 4-year-old. Which is the best site to administer an IM injection?

• A. Vastus Lateralis
• B. Radial artery
• C. Dorsogluteal
• D. Rectus femoris

Correct answer: A

Rationale: The correct answer is A, Vastus Lateralis. The vastus lateralis site is recommended for IM injections in small children due to its large muscle mass, making it suitable for injections in pediatric patients. Choices B, C, and D are incorrect. The radial artery is not a site for IM injections; it is a site for arterial puncture. The dorsogluteal site is not recommended for children due to potential risks, such as injury to the sciatic nerve. The rectus femoris is not typically used for IM injections in children, as other sites like the vastus lateralis are more commonly preferred.

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