NCLEX-RN
Free NCLEX RN Exam Practice Questions Questions
Extract:
Question 1 of 5
A client in a cardiac rehabilitation program states that he would like to make sure he is eating the right foods to ensure adequate endurance on the treadmill. Which of the following nutrients is most helpful for promoting endurance during sustained activity?
Correct Answer: B
Rationale: Carbohydrates are the primary energy source for sustained physical activity, providing glycogen stores for endurance.
Question 2 of 5
A mother calls the clinic after her 4-year-old choked on a peanut. The mother reports that she performed abdominal thrusts and the child is breathing normally now. The nurse should tell the mother to:
Correct Answer: C
Rationale: After choking, monitoring for symptoms like sweating or dizziness is crucial, as they may indicate complications like aspiration or trauma requiring medical attention.
Question 3 of 5
When giving a client a tube feeding the nurse should:
Correct Answer: D
Rationale: Verifying tube position (e.g., via pH testing or X-ray) is critical to ensure safe administration and prevent aspiration.
Question 4 of 5
The nurse caring for a client who recently received an epidural anesthesia for a vaginal delivery suspects the presence of a vaginal hematoma. Which finding would be the best indicator of the presence of this type of hematoma?
Correct Answer: A
Rationale: Changes in vital signs indicate hypovolemia in the anesthetized postpartum woman with a vaginal hematoma. Vaginal bruising may be present, but this may be a result of the delivery process and additionally is not the best indicator of the presence of a hematoma. Because the client received anesthesia, she would not feel pain or pressure.
Question 5 of 5
The nurse is caring for a client with a diagnosis of peptic ulcer disease. When monitoring the client for possible gastrointestinal perforation, the nurse identifies the importance of what assessment data?
Correct Answer: D
Rationale: Sudden, severe abdominal pain is a sign of perforation. When perforation occurs, the pulse will more likely be weak and rapid. The nurse may be unable to hear bowel sounds at all. Positive guaiac stool results indicate the presence of bleeding but are not necessarily indicative of perforation.