ATI RN
ATI Pathophysiology Quizlet
1. An influenza outbreak has spread through a long-term care residence, affecting many of the residents with severe malaise, fever, and nausea and vomiting. In an effort to curb the outbreak, the nurse has liaised with a physician to see if residents may be candidates for treatment with what drug?
- A. Saquinavir mesylate
- B. Oseltamivir phosphate
- C. Lamivudine
- D. Ribavirin
Correct answer: B
Rationale: The correct answer is B: Oseltamivir phosphate. Oseltamivir is an antiviral medication used to treat influenza infections. It works by inhibiting the neuraminidase enzyme of the influenza virus, reducing the spread of the virus in the body. Saquinavir mesylate (choice A) is used in the treatment of HIV, not influenza. Lamivudine (choice C) is also an antiviral medication primarily used in the treatment of HIV and hepatitis B, not influenza. Ribavirin (choice D) is used to treat certain viral infections like hepatitis C, respiratory syncytial virus (RSV), and some viral hemorrhagic fevers, but it is not a first-line treatment for influenza.
2. A nurse is planning a menu for a client with a folic acid deficiency anemia. Which food should the nurse recommend that is high in folate?
- A. 4 slices of roast beef
- B. ½ cup of asparagus
- C. 1 cup part-skim mozzarella cheese
- D. ¼ cup of olives
Correct answer: B
Rationale: The correct answer is B: ½ cup of asparagus. Asparagus is high in folate, making it a suitable recommendation for clients with folic acid deficiency anemia. Folate is essential in the production of red blood cells, which is crucial in managing anemia. Choices A, C, and D do not contain as much folate as asparagus and are not the best options for addressing a folic acid deficiency anemia.
3. The nurse is performing a psychosocial assessment on a client with a severe rheumatoid arthritis. What would be the most appropriate statement by the nurse?
- A. “Tell me about what medication you are taking”
- B. “What physical limitations are you experiencing?”
- C. “How does this impact your role in your family?”
- D. “What therapies are you using to reduce swelling?”
Correct answer: “How does this impact your role in your family?”
Rationale:
4. A 60-year-old patient with chronic myeloid leukemia will be treated in the home setting and the nurse is preparing appropriate health education. What topic should the nurse emphasize?
- A. The importance of adhering to the prescribed drug regimen
- B. The need to ensure that vaccinations are up to date
- C. The importance of daily physical activity
- D. The need to avoid shellfish and raw foods
Correct answer: A
Rationale: Chronic myeloid leukemia (CML) is typically treated with targeted therapies, such as tyrosine kinase inhibitors (TKIs), which can help control the disease and prolong survival. The effectiveness of these medications relies heavily on strict adherence to the prescribed drug regimen. Patients need to take their medication consistently and as directed to maintain therapeutic drug levels and effectively manage the disease. Non-adherence can lead to disease progression or resistance to treatment, which is why it is crucial for the nurse to emphasize this point during health education.
5. In a patient with osteoporosis, which mineral is essential to prevent further bone loss?
- A. Iron
- B. Phosphorus
- C. Magnesium
- D. Calcium
Correct answer: D
Rationale: Calcium is crucial in preventing bone loss in patients with osteoporosis.
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