NCLEX-PN
PN NCLEX Practice Questions Questions
Extract:
Question 1 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.
Question 2 of 5
The nurse is preparing to administer a scheduled dose of metoclopramide IV to a client with diabetic gastroparesis. Which clinical finding causes the nurse to question the prescription?
Correct Answer: D
Rationale: Sucking lip motions suggest tardive dyskinesia, a contraindication for metoclopramide due to risk of worsening. Diarrhea , burping , and headache are not contraindications.
Question 3 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 4 of 5
A client scheduled for a femoral popliteal bypass is to be assigned to a semi-private room. Which client would be the most suitable roommate for the client with a femoral popliteal bypass graft?
Correct Answer: A
Rationale: The client with a pituitary tumor is the most suitable roommate as they are unlikely to have an infectious condition or mobility issues that could complicate recovery. Respiratory sarcoidosis may involve respiratory issues, increasing infection risk. A diabetic ulcer poses an infection risk due to potential open wounds. A closed femur fracture may involve similar mobility restrictions, complicating room logistics.
Question 5 of 5
The nurse is reinforcing discharge instructions to a client who has had coronary artery bypass grafting. Which teachings are correct? Select all that apply.
Correct Answer: B,C,D
Rationale: Reporting infection signs , weight restrictions , and daily showers are correct. Sexual activity can resume earlier if stable, and lotion is not routine.