Adult Health Med Surg Nursing Test Banks

Correct Answer: B

Rationale: The best action the nurse should prioritize to enhance patient comfort during a colposcopy procedure is to explain the procedure steps and provide emotional support to the patient. Colposcopy is a procedure that involves examining the cervix, vagina, and vulva closely. Patients may feel anxious or uncomfortable during the procedure due to the sensitive nature of the area being examined and the potential concerns related to abnormal cervical cytology results. By explaining the procedure steps in detail before starting and providing emotional support, the nurse can help alleviate the patient's fears and anxieties, thereby enhancing their comfort and promoting a more positive experience overall. Additionally, establishing good communication and trust with the patient can also improve their cooperation during the procedure. Administering sedation, applying a topical anesthetic cream, and allowing a support person to be present are all important factors in providing holistic care as well, but the initial priority should be on communication and emotional support.

Correct Answer: A

Rationale: Utilizing communication and social media responsibly is an indicator that models personal and professional behavior and values. Responsible use of communication and social media demonstrates a commitment to maintaining a positive online presence, interacting respectfully with others, and upholding professional standards in digital communication. This behavior reflects integrity, accountability, and respect for oneself and others, which are essential qualities in both personal and professional settings. Additionally, demonstrating responsible behavior in the digital sphere can help build trust, enhance reputation, and foster valuable relationships with colleagues, clients, and the community.

Correct Answer: A

Rationale: Opsonization refers to the process by which antibodies bind to the surface of pathogens, marking them for destruction by phagocytes or complement proteins. This coating of antibodies enhances the ability of the immune system to recognize and eliminate the pathogens effectively. Phagocytes (such as macrophages and neutrophils) are better able to engulf and digest pathogens that have been opsonized, as the antibodies attached to the pathogen surface signal to the phagocytes that they are foreign invaders. This process is crucial in the body's immune response to infections and helps in clearing pathogens from the system.

Correct Answer: A

Rationale: Turning and repositioning the patient every 2 hours is the most effective nursing intervention in preventing pressure ulcers in a patient with a history of stroke and immobility. Pressure ulcers, also known as bedsores, are caused by prolonged pressure on the skin, leading to reduced blood flow and tissue damage. By regularly turning and repositioning the patient, pressure is relieved from specific areas of the body, helping to prevent the development of pressure ulcers. This intervention helps to redistribute pressure, improve blood flow, and reduce the risk of skin breakdown, thus promoting skin integrity in immobile patients.

Correct Answer: C

Rationale: The demographic profile of a population encompasses various aspects, including size, distribution, composition, and change over time.