Nursing Process Practice Questions

Correct Answer: B

Rationale: The correct answer is B: Resolve the client�s anxiety. Addressing the client's anxiety is the priority because it can impact their overall surgical experience, recovery, and outcomes. Resolving anxiety can improve the client's emotional well-being, enhance cooperation during surgery, and reduce postoperative complications related to stress. Providing emotional support and reassurance should be the initial focus to help the client feel more comfortable and confident about the upcoming surgery. The other choices are not the priority in this situation: A) Evaluating the need for antibiotics can be addressed later in the preoperative process, C) Providing preoperative education is important but not the immediate priority over addressing anxiety, and D) Preparing the client for surgery includes various components, but emotional well-being should be addressed first.

Correct Answer: B

Rationale: The correct answer is B: Re-exposure to a specific antigen. Memory cells are formed after initial exposure to an antigen. Upon re-exposure to the same antigen, memory cells quickly recognize and respond, converting into plasma cells to produce antibodies. This process is known as secondary immune response. Incorrect choices: A: An organ transplant - Organ transplant does not involve the conversion of memory cells to plasma cells. C: Release of lymphokines - Lymphokines are signaling molecules secreted by immune cells but do not directly cause memory cells to convert to plasma cells. D: Initial exposure to an antigen - Initial exposure to an antigen leads to the formation of memory cells, not their conversion to plasma cells upon re-exposure.

Correct Answer: B

Rationale: The correct answer is B because a fixed nodular mass with dimpling of the overlying skin is highly indicative of breast cancer. This finding suggests an invasive tumor pulling on the skin, causing dimpling. Other choices are incorrect because slight breast asymmetry (A) is common, bloody nipple discharge (C) can be benign or due to other conditions, and multiple freely movable masses (D) are more indicative of benign breast conditions like fibrocystic changes.

Correct Answer: B

Rationale: The correct answer is B - Focus on the patient's presenting situation. This is because in the problem-oriented approach, the nurse must first gather data related to the patient's current issue or concern. This initial focus helps in identifying the primary problem, setting priorities, and developing a care plan. Now, let's analyze the other choices: A: Completing questions in chronological order may not be necessary or relevant to addressing the patient's immediate issue. C: Making accurate interpretations of the data comes after data collection, so it is not the first step. D: Conducting an observational overview is important but should come after focusing on the patient's presenting situation to gather specific and relevant data.

Correct Answer: A

Rationale: The correct answer is A: circulating nurse. The circulating nurse is responsible for maintaining cleanliness, ensuring proper temperature, humidity, and lighting in the operating room. They coordinate activities, manage supplies, and ensure a safe environment for the surgical team. The scrub nurse assists the surgeon with instruments and supplies, not environmental conditions. The surgeon's main focus is on performing the surgery, not environmental management. The anesthesiologist is responsible for administering anesthesia and monitoring the patient's vital signs, not the operating room environment.