ATI LPN · Community Health · Environmental Health Final Exam Questions

You are following a patient after an acute hepatitis B infection. His serologies are shown below: HBsAg: Positive, HBeAg: Positive, IgM anti-HBc: Positive, IgG anti-HBc: Negative, Anti-HBs: Negative, Anti-HBe: Negative, HBV-DNA: Positive. Which term best describes his disease status?

You are evaluating a 25-year-old woman who reports frequent UTIs since getting married last year. In the last 12 months, she has had 5 documented infections that have responded well to antibiotic therapy. She has tried voiding after intercourse, she discontinued her use of a diaphragm, and tried acidification of her urine using oral ascorbic acid, but none of those measures decreased the incidence of infections. At this point, which of the following would be an acceptable prophylactic measure?

A nurse asks you to emergently see a patient who came to the office in distress without an appointment. He is 22 years old and is presenting with chest pain. He has never experienced this in the past, and is clearly agitated and upset. He reports a history of slightly elevated blood pressure, 'heartburn,' and says he is recovering from a recent viral upper respiratory infection. He admits to smoking one pack of cigarettes a day, and has used illegal drugs in the past. His blood pressure is 138/90, and physical examination is significant for tachycardia and diaphoresis. Which of his historical features are most suggestive of myocardial ischemia as a cause of his symptoms?

What are the numbers of biodiversity hotspots in the world?

What percentage of reunified children return to care after two years?