NCLEX-PN
NCLEX PN Test Questions
Extract:
Question 1 of 5
A client is admitted with suspected pheochromocytoma. The physiological alteration associated with pheochromocytoma is:
Correct Answer: A
Rationale: Pheochromocytoma causes catecholamine release, leading to extreme hypertension . Rash , iris flecks , and nasolabial creases are not associated.
Question 2 of 5
The most common cause of injury from a house fire is:
Correct Answer: D
Rationale: Inhalation injury, from smoke and toxic gases, is the most common cause of house fire injuries, often leading to respiratory compromise. Thermal damage is also significant but less frequent. Accident Prevention
Question 3 of 5
An adult who is being admitted to the medical floor with a bleeding ulcer exhibits all of the following. Which finding suggests that the client may be experiencing alcohol withdrawal symptoms?
Correct Answer: C
Rationale: Tremors are a classic sign of alcohol withdrawal, distinguishing it from bleeding ulcer symptoms like hypotension, dizziness, or pallor.
Question 4 of 5
Which of the following solutions is routinely used to flush an IV device before and after the administration of blood to a client?
Correct Answer: A
Rationale: 0.9% sodium chloride (normal saline) is isotonic and compatible with blood, preventing cell lysis or clotting during IV flushing. The other solutions are inappropriate for this purpose. Pharmacological Therapies
Question 5 of 5
The nurse is talking with the family of an 18 months-old newly diagnosed with retinoblastoma. A priority in communicating with the parents is
Correct Answer: A
Rationale: Discuss the need for genetic counseling. The hereditary aspects of this disease are well documented. While the parents focus on the needs of this child, they should be aware that the risk is high for future offspring.