1. A patient with tuberculosis is prescribed Rifampin. Which of the following is a crucial nursing intervention for this medication? A) Monitor for hypertension B) Advise the patient to take the medication with food C) Inform the patient that their bodily fluids may turn red-orange D) Check for a history of seizure disorders Answer: C) Inform the patient that their bodily fluids may turn red-orange Rationale: Rifampin can cause a harmless red-orange discoloration of bodily fluids, including urine, sweat, and tears. It's important to inform patients of this side effect to prevent alarm. 2. A nurse is caring for a patient with HIV who has been started on antiretroviral therapy (ART). What is a primary goal of ART? A) To cure HIV B) To reduce viral load to undetectable levels C) To increase CD4 count to above 500 cells/mm³ D) To prevent the transmission of HIV through blood transfusions Answer: B) To reduce viral load to undetectable levels Rationale: The primary goal of ART is to reduce the viral load to undetectable levels, which helps in delaying the progression of HIV to AIDS and reducing the risk of HIV transmission. 3. Which medication is considered first-line treatment for a patient diagnosed with Clostridium difficile infection? A) Metronidazole B) Vancomycin C) Ciprofloxacin D) Amoxicillin Answer: B) Vancomycin Rationale: Oral vancomycin is considered the first-line treatment for Clostridium difficile infection, especially for severe cases, due to its efficacy in eliminating the bacteria. 4. A patient is diagnosed with malaria and prescribed Chloroquine. What is an essential piece of education the nurse should provide about this medication? A) It may cause hypoglycemia