A 25-year-old transgender woman with multiple male partners seeks HIV prevention. HIV test today is negative; eGFR is normal. What is the best next step?AStart lamivudine/tenofovir DF todayBStart daily oral tenofovir DF/emtricitabine (TDF/FTC) after confirming HIV negative and renal functionCOffer PrEP only if condom use is inconsistentDStart post-exposure prophylaxis for 28 daysEDefer PrEP until a fourth‑generation test is repeated in 3 monthsCheck my answer