NCLEX-RN (Registered Nurse) Practice Exam · Question
A patient is prescribed warfarin. Which food should the nurse advise the patient to consume in consistent amounts?
Foods high in Vitamin K, like spinach, can affect warfarin's effectiveness. Consistent intake is crucial to maintain therapeutic levels.
Start free practice for NCLEX-RN (Registered Nurse) Practice Exam
300 questions · no signup required · 40 free questions per day
Question: A patient is prescribed warfarin. Which food should the nurse advise the patient to consume in consistent amounts?
Answer options:
- Grapefruit juice. ✅ Spinach.
- Red meat.
- Dairy products.
Correct answer: Spinach.
Explanation: Foods high in Vitamin K, like spinach, can affect warfarin's effectiveness. Consistent intake is crucial to maintain therapeutic levels.
Start free practice for NCLEX-RN (Registered Nurse) Practice Exam
300 questions · no signup required · 40 free questions per day
More about NCLEX-RN (Registered Nurse) Practice Exam
Related Questions
- Informed consent requires the patient to understand:
- Before administering digoxin, the nurse MUST assess:
- A patient on heparin develops active bleeding. Which antidote should the nurse anticipate?
- Which task can the RN safely delegate to an unregulated care provider (UCP/PSW)?
- Four patients call the nurse at once. Who should be seen FIRST?
- A patient with a history of heart failure is prescribed a loop diuretic. Which electrolyte imbalance is the nu
More for NCLEX-RN (Registered Nurse) Practice Exam candidates
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free NCLEX-RN (Registered Nurse) Practice Exam Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.