NCLEX-PN
NCLEX Practice Test PN Questions
Extract:
Question 1 of 5
The nurse is caring for a group of clients on a medical surgical unit. Which client is most at risk for contracting a nosocomial infection?
Correct Answer: C
Rationale: An indwelling urinary catheter increases the risk of catheter-associated urinary tract infections, a common nosocomial infection, especially in older adults with prolonged catheter use.
Question 2 of 5
The nurse has attended a staff education program about needlestick injuries. Which of the following statements by the nurse would require follow-up?
Correct Answer: B
Rationale: Recapping needles increases the risk of injury and is not recommended. Needles should be disposed of in sharps containers immediately after use.
Question 3 of 5
The nurse is feeding a 3-month-old client with tetralogy of Fallot. During the feeding, the client becomes cyanotic and has difficulty breathing. Which action should the nurse take first?
Correct Answer: D
Rationale: The knee-chest position increases systemic vascular resistance and reduces right-to-left shunting in tetralogy of Fallot, immediately improving oxygenation during a tet spell.
Question 4 of 5
The physician has ordered O2 at 3 liters/minute for a client with emphysema. Which device will deliver the most precise level of oxygen prescribed for the client?
Correct Answer: D
Rationale: The Venturi mask will deliver the most precise level of oxygen for the client with COPD. Answer A is incorrect, because the client may lose oxygen through an open mouth. Answers B and C are incorrect, because they are not used to deliver oxygen to the client with COPD.
Question 5 of 5
The nurse is reviewing teaching about newly prescribed clonazepam with a client who is receiving palliative care for cancer. Which client statement shows a correct understanding of the nurse's teaching?
Correct Answer: C
Rationale: Lavender essential oil in a diffuser is a safe, non-pharmacological method to reduce restlessness, compatible with clonazepam without risk of interaction.