Answer to Question 1
1
Rationale: HIV cannot be spread by using the same toilet seat, bathtub, or shower; coughing or sneezing; or hugging, holding, or touching people. HIV can be spread from unprotected sexual intercourse regardless of birth control, from sharing of needles, from an infected mother to her baby through breast milk and vaginal secretions during the birth process, or from open wounds if there is blood-to-blood contact.
Answer to Question 2
3
Rationale: Fluorouracil (Adrucil) should be discontinued as soon as reactions (stomatitis, diarrhea) occur. Dosage can also be limited by palmar-plantar erythrodysesthesia syndrome (also called hand-foot syndrome), characterized by tingling, burning, redness, flaking, swelling, and blistering of the palms and soles. Alopecia is common and would not require immediate reporting. Headache and vision changes are not associated with fluorouracil.