NCLEX-PN
NCLEX-PN Free Practice Questions Questions
Extract:
Oral hypoglycemic agents may be used for patients with:
Question 1 of 5
Ketosis
Correct Answer: D
Rationale: Oral hypoglycemics may be helpful when some functioning of the beta cells exists, as in type II diabetes mellitus.
Extract:
Question 2 of 5
A factory worker is brought to the nurse's office after a metal fragment enters her right eye. The nurse should:
Correct Answer: D
Rationale: Covering both eyes prevents movement and further damage, and ER transport ensures specialist care. Covering only one eye, attempting removal, or flushing risks worsening the injury.
Question 3 of 5
A nurse is assessing a patient's vital signs. Which of the following findings should be reported immediately?
Correct Answer: C
Rationale: A respiratory rate of 10 breaths per minute is abnormally low, indicating potential respiratory depression or distress, requiring immediate reporting. Other findings are within normal ranges.
Question 4 of 5
The home care nurse is instructing a client recently diagnosed with tuberculosis. It is MOST important for the nurse to include which of the following as a part of the teaching plan?
Correct Answer: D
Rationale: Adherence to a 6–9-month medication regimen is critical for curing tuberculosis and preventing resistance. Respiratory precautions (
A) are needed for 2–4 weeks, masks (
B) are not always required, and family support (
C) is secondary to treatment adherence.
Question 5 of 5
The physician has ordered an oil retention enema and a cleansing enema for a client. How should the nurse plan to carry out these orders?
Correct Answer: B
Rationale: Oil retention enemas soften hardened stool, and cleansing enemas remove it. Administering the oil retention enema first allows time for stool softening, followed by the cleansing enema to evacuate it. Mixing or reversing the order is ineffective, and spacing over days is unnecessary.