NCLEX-RN
NCLEX RN Medical Surgical Practice Questions Questions
Extract:
Question 1 of 5
The nurse notes that the daily white blood cell (WBC) count in a client with aplastic anemia has dropped overnight from 3,900 to 2,900/µL. Which is the appropriate nursing intervention?
Correct Answer: D
Rationale: A significant drop in WBC count (3,900 to 2,900/µL) in aplastic anemia indicates worsening neutropenia, increasing infection risk. The nurse should notify the physician and place the client in reverse isolation to protect against infections. Monitoring, verifying, or documenting alone are insufficient given the urgency.
Question 2 of 5
A client undergoing a mastectomy asks why she needs to sign a blood transfusion consent form. The nurse's best response is:
Correct Answer: A
Rationale: Explaining that the consent is a precaution for potential bleeding addresses the client's question accurately and promotes informed consent.
Question 3 of 5
A client has a history of heart failure and has been taking several medications, including furosemide (Lasix), digoxin (Lanoxin) and potassium chloride. The client has nausea, blurred vision, headache, and weakness. The nurse notes that the client is confused. The telemetry strip shows first-degree atrioventricular block. The nurse should assess the client for signs of which condition?
Correct Answer: B
Rationale: Nausea, blurred vision, confusion, and AV block are classic signs of digoxin toxicity, especially in a client taking digoxin, requiring immediate assessment.
Question 4 of 5
Which of the following is most likely to cause the client to experience postoperative nausea and vomiting?
Correct Answer: C
Rationale: Abdominal hysterectomy involves manipulation of the gastrointestinal tract, increasing the risk of postoperative nausea and vomiting due to vagal stimulation and slowed gastric motility.
Question 5 of 5
After the initial phase of the burn injury, the client's plan of care will focus primarily on:
Correct Answer: C
Rationale: Infection prevention is critical in the acute phase of burn care, as burns compromise the skin's barrier, increasing infection risk. Other options are secondary priorities.