NCLEX Questions, NCLEX Practice Test PN Questions, NCLEX-PN Questions, Nurselytic

Questions 164

NCLEX-PN

NCLEX-PN Test Bank

NCLEX Practice Test PN Questions

Extract:


Question 1 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 2 of 5

A newborn had a bowel resection with temporary colostomy for Hirschsprung disease. The practical nurse should alert the supervising registered nurse about which postoperative finding?

Correct Answer: D

Rationale: A gray-tinged stoma suggests ischemia or poor perfusion, which is a critical finding requiring immediate reporting to assess for stoma viability.

Question 3 of 5

The nurse is reinforcing teaching for a client who has a new prescription for levothyroxine. Which of the following information should the nurse reinforce?

Correct Answer: C

Rationale: Palpitations may indicate levothyroxine overdose or hyperthyroidism, requiring prompt reporting to adjust the dose or evaluate thyroid function.

Question 4 of 5

While the nurse is preparing medications, a code occurs. One of the nursing assistants offers to help by administering the medications. What is the best response by the nurse?

Correct Answer: B

Rationale: Holding medications prioritizes the code response, as CNAs cannot administer medications, ensuring patient safety and appropriate task delegation.

Question 5 of 5

The nurse is caring for a hospitalized adult who is receiving a blood transfusion. Twenty minutes after the start of the transfusion, the client complains of feeling cold and is shivering. What is the best first action for the LPN to take?

Correct Answer: D

Rationale: Shivering and feeling cold during a transfusion suggest a possible transfusion reaction, requiring immediate cessation of the transfusion to prevent further complications, followed by vital signs and physician notification.

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