NCLEX-PN
Free NCLEX-PN Practice Questions Questions
Extract:
Prior to a cholecystectomy, the physician orders vitamin K.
Question 1 of 5
This is administered because it is used in the formation of:
Correct Answer: B
Rationale: Vitamin K is essential for prothrombin synthesis, correcting clotting deficits.
Extract:
Question 2 of 5
A patient with post-traumatic stress disorder (PTSD) is experiencing flashbacks. Which of the following interventions should the nurse implement?
Correct Answer: B
Rationale: A safe, calm environment reduces flashback intensity and promotes grounding. Avoiding discussion delays therapy, trigger exposure requires controlled settings, and isolation worsens symptoms.
Question 3 of 5
A nurse is caring for a newborn who is 2 hours old. Which of the following findings should be reported to the healthcare provider?
Correct Answer: B
Rationale: Jaundice within 24 hours of birth is pathologic, indicating possible hemolytic disease or liver issues, requiring reporting. Heart rate, respiratory rate, and temperature are normal for a newborn.
Extract:
John H is a 66-year-old man with a history of heavy smoking presented himself to the ER due to difficulty breathing of 2 years duration. Mr. H was also diagnosed with effusion of the right lung. He is now scheduled for chest tube insertion.
Question 4 of 5
What is most likely occurring when persistent bubbling exist in the water seal chamber of a chest drainage device?
Correct Answer: D
Rationale: Persistent bubbling indicates an air leak, either in the system or from the lung.
Extract:
Question 5 of 5
Which sign might the nurse see in a client with a high ammonia level?
Correct Answer: A
Rationale: High ammonia levels, often due to liver dysfunction, can lead to hepatic encephalopathy, with coma as a severe symptom. The other signs are not directly related to hyperammonemia. Reduction of Risk Potential