NCLEX-RN
Free NCLEX RN Practice Test Questions
Extract:
Question 1 of 5
When administering a tuberculin skin test, the nurse should insert the needle at a:
Correct Answer: A
Rationale: A 15° angle is used for intradermal injections like the tuberculin skin test to ensure proper placement in the dermis.
Question 2 of 5
A client with emphysema has been receiving oxygen at 3 L per minute by nasal cannula. The nurse knows that the goal of the client's oxygen therapy is achieved when the client's PaO2 reading is:
Correct Answer: B
Rationale: For clients with emphysema, a PaO2 of 70-80 mm Hg indicates adequate oxygenation without suppressing the respiratory drive.
Question 3 of 5
Following femoral catheterization for percutaneous coronary intervention (PCI), the client has increasing pain in the catheterization site, and the nurse notes visible edema and induration surrounding the site. The nurse suspects a hematoma and notifies the physician. Which of the following interventions does the nurse anticipate? Select all that apply.
Correct Answer: A,B,C,D
Rationale: Hematoma management includes applying pressure (
A), marking edema (
B), monitoring hemoglobin/hematocrit (
C), and maintaining bedrest (
D). Clotting factors (E) are not typically needed.
Question 4 of 5
The home health nurse is visiting a client with Paget's disease. An important part of preventive care for the client with Paget's disease is:
Correct Answer: A
Rationale: Paget's disease increases fracture risk, so keeping the environment clutter-free reduces fall risks, a key preventive measure.
Question 5 of 5
Four clients are admitted to a medical unit. If only one private room is available, it should be assigned to:
Correct Answer: B
Rationale: Neutropenia increases infection risk, so a private room minimizes exposure to pathogens.