NCLEX-PN
PN NCLEX Practice Questions Questions
Extract:
Question 1 of 5
A client with cancer tells the nurse that he would like to make out a living will. The nurse knows that a living will provides documentation of:
Correct Answer: C
Rationale: A living will documents a client's wish to avoid life-prolonging interventions in terminal conditions. It does not mandate all assistance, delegate decisions, or support euthanasia.
Question 2 of 5
The nurse on the mental health unit is caring for assigned clients. The nurse should first check the client with
Correct Answer: C
Rationale: Hopelessness and depressed mood in PTSD indicate suicide risk, requiring immediate assessment. OCD behavior , poor intake , and mania are less urgent but still need attention.
Question 3 of 5
Because a client is scheduled for a liver biopsy, the nurse should check to be sure that which laboratory test results have been received?
Correct Answer: B
Rationale: Liver biopsy carries a risk of bleeding due to the liver's vascular nature. Prothrombin time assesses clotting ability, critical to ensure the client can safely undergo the procedure without excessive bleeding risk. Electrolytes, CBC, and creatinine are less directly related to bleeding risk.
Question 4 of 5
The nurse is caring for a client who has a prescription for furosemide 1 mg/kg PO every 8 hours. The client weighs 44 lb (20 kg). The nurse has furosemide oral solution 10 mg/mL available. How many mL should the nurse administer to the client with each dose? Record your answer using a whole number.
Correct Answer: B
Rationale: Dose: 1 mg/kg × 20 kg = 20 mg. Solution: 20 mg ÷ 10 mg/mL = 2 mL .
Question 5 of 5
Which oxygen delivery system would the nurse apply that would provide the highest concentrations of oxygen to the client?
Correct Answer: C
Rationale: Non-rebreather mask. The non-rebreather mask has a one-way valve that prevents exhaled air from entering the reservoir bag and one or more valves covering the air holes on the face mask itself to prevent inhalation of room air but to allow exhalation of air. When a tight seal is achieved around the mask up to 100% of the oxygen is available.