Exam 2: PNR201 / PNR 201 (Latest Update 2024 / 2025) Medical-Surgical Nursing I | Review Guide Questions and Verified Answers | 100% Correct | Grade A - Fortis

Exam 2: PNR201 / PNR 201 (Latest Update 2024 / 2025) Medical-Surgical Nursing I | Review Guide Questions and Verified Answers | 100% Correct | Grade A - Fortis Question: The nurse would suspect that a female patient's immune system has been activated if blood tests reveal a _________? Answer: white blood cell count of 13,000/mm3 Question: When preparing a presentation about viral infections, which of the following statements is correct? Answer: a viral infection may reside in the body for years without producing symptoms Question: A Hispanic patient who reports that he holds traditional cultural values may refuse, which of the following foods when an infection is present? Answer: A bowl of vegetable soup (Hit Question: The patient has had culture and sensitivity tests performed. The findings indicate that a broad-spectrum antibiotic is required. Which of the following will most likely be ordered? Answer: Doxycycline Question: What is an effect of aging on the immune and lymphatic systems? Answer: Decreased ciliary action in the respiratory system and gastrointestinal tract results in decreased removal of potentially harmful organisms. Question: The primary function of an antigen is Answer: a foreign substance or component of a cell that stimulates an immune response Question: The nurse expects the patient to develop active naturally acquired immunity in which circumstance? Answer: after a patient contracts and survives a disease Question: According to the adult immunization schedule in the United States, the influenza vaccination should be given how frequently? Answer: one dose annual Question: What is the first step in the body's defense mechanism against tissue injury or invasion of foreign organisms? Answer: inflammation