Both Fen-Phen and Redux were used to promote weight loss by suppressing appetite. Fen-Phen is a combination of fenfluramine and phentermine, while Redux is dexfenfluramine, an appetite-suppressing drug. They were prescribed to help people lose weight, rather than to treat infections, allergies, or cardiovascular disease. (Note: safety concerns later emerged about heart valve disease with these drugs, leading to withdrawal from use.)

To assess nonprescribed or illicit drug use effectively, you want a concise, structured interview that is nonjudgmental and keeps confidentiality in focus. The best approach is to screen with brief questions that name the substances, ask about frequency, route of administration, and when the last use occurred, and then connect the patient to appropriate resources if the screen is positive. This method quickly yields precise, clinically useful information about risk and health impact, such as potential drug–medication interactions, effects on mental status, or safety concerns, and it guides next steps like counseling, brief intervention, or referrals. Why this works is that it captures the full picture of use without making the patient feel defensive or unduly worried about legal consequences, which can happen if the focus shifts to risk or legality first. It also ensures you’re not missing substances that could affect treatment, even if they aren’t prescribed. If the patient reports recent use, you can tailor harm-reduction strategies, overdose prevention, and connections to treatment or specialty care. In contrast, asking only about prescription medications or avoiding the topic of illicit drugs misses important health information and risks, while a strictly legal-risk framework diverts attention from clinical care and patient safety. If you get a positive screen, offering resources and follow-up demonstrates a practical, patient-centered path forward.

Shingles arises when the varicella-zoster virus, which lies dormant after the initial chickenpox infection, reactivates. This virus hides in the dorsal root or cranial nerve ganglia and, upon reactivation, travels along a sensory nerve to the skin, producing a painful, unilateral vesicular rash confined to a dermatome. Other herpesviruses don’t cause the classic shingles presentation: herpes simplex reactivates mainly as cold sores or genital lesions, cytomegalovirus and Epstein-Barr virus have different reactivation patterns and illnesses, particularly in people with weakened immune systems. The specific reactivation that leads to the shingles rash is characteristic of the varicella-zoster virus.

A sensitive sexual history is collected in a private, confidential, and nonjudgmental way that treats sexuality as a routine part of health care. The best approach invites discussion about sexual activity and partners, pregnancy intentions, contraception, and risk for sexually transmitted infections, so you can understand the patient’s goals and safety needs. This comprehensive, patient-centered framing matters because pregnancy plans and contraception choices directly influence medical decisions, preventive care, and counseling. By discussing all these areas together, you gain a full picture of how to support the patient—whether that means planning for pregnancy, choosing an effective contraception method, or arranging appropriate STI screening and education. If you only ask about contraception, you miss pregnancy intentions and STI risk. A discussion in a public or non-private setting isn’t conducive to honesty and comfort, and avoiding contraception or pregnancy plans leaves critical information out of the clinical picture. Use open-ended questions, normalize the topic as part of routine care, and emphasize confidentiality to help patients feel at ease sharing sensitive details.