NCLEX-PN
2023 NCLEX-PN Practice Questions Questions
Extract:
Question 1 of 5
Which teratogenic effect is most likely to occur among the fetuses of pregnant women who chronically consume alcohol?
Correct Answer: A
Rationale: Chronic alcohol consumption during pregnancy is strongly associated with fetal alcohol syndrome, which commonly causes mental retardation and developmental delays.
Question 2 of 5
A nurse is caring for a client with a burn injury. Which fluid is most appropriate for initial resuscitation?
Correct Answer: C
Rationale: Lactated Ringer's is the preferred fluid for burn resuscitation, as it corrects hypovolemia and electrolyte imbalances without causing hypernatremia.
Question 3 of 5
A nurse is caring for a client with a peripherally inserted central catheter (PICC). Which action prevents complications?
Correct Answer: A
Rationale: Flushing the PICC with heparin daily prevents clot formation and maintains patency, reducing the risk of occlusion.
Question 4 of 5
A nurse is preparing to administer insulin to a client with type 1 diabetes. Which action should the nurse take first?
Correct Answer: A
Rationale: Checking the blood glucose level first ensures the insulin dose is appropriate for the client's current needs, preventing hypoglycemia or hyperglycemia.
Question 5 of 5
When a client ingests a toxic substance either intentionally or accidentally, which initial information is most important for the nurse to obtain?
Correct Answer: C
Rationale: Identifying the substance involved is critical for determining the appropriate antidote or treatment to counteract the toxic effects.