Ashley F. Darlington

💡TL;DR: Rhonchi are low, snoring-like sounds from mucus in the larger airways and often clear after a cough. Crackles (rales) are brief popping sounds from fluid or stiff air sacs and usually do not clear; wheezes are high, musical whistles from narrowed small airways. Use lung sounds as clues,

💡TL;DR: RSV and whooping cough are different illnesses: RSV is a virus, while whooping cough (pertussis) is a bacterium. Antibiotics treat pertussis (especially early) but not RSV; RSV care is mainly supportive at home or in the hospital if breathing is hard. Protection also differs: DTaP/Tdap prevents pertussis,

💡TL;DR: The fastest way to calm a cough is a 30-second sequence: briefly hold your breath, switch to small nose breaths, and sip water. Most coughs from colds settle in 1–2 weeks without prescriptions; quick home fixes cost $0–$10 (water, honey, lozenges), while a bedroom humidifier runs

💡TL;DR: Chest pain that worsens with deep breaths often points to pleurisy, while pain you can reproduce by pressing the chest usually means costochondritis. Musculoskeletal chest wall pain is common in primary care (about 20–40%) and costochondritis is a frequent cause, while pleurisy signals inflammation of the lung

💡TL;DR: Most kids with croup sound worse after bedtime because small airways, lying flat, drier cool air, and low nighttime cortisol stack up. Nights 1–2 are usually the worst; most cases improve in 3–5 days. Calm cuddles, steamy bathroom air, a few minutes of cool air, and

💡TL;DR: Use your quick-relief inhaler first, then sit upright and breathe slowly; that is the fastest way to calm a night asthma cough. Nights are tougher because of your body clock, lying flat, cool dry air, and bedroom allergens. To prevent wake-ups, take controller meds on schedule, sleep on

💡TL;DR: At night, lying flat lets mucus pool in your throat so a postnasal drip cough often ramps up. Clear mucus before bed (saline rinse), add moisture (humidifier or saline mist), and sleep with your head raised 6–8 inches to quiet the tickle. Match meds to the cause:

💡TL;DR: COPD has 4 stages based on how much air you blow out in 1 second (FEV1) after a bronchodilator: ≥80% (mild), 50–79% (moderate), 30–49% (severe), and <30% (very severe). GOLD 2024 also groups people by symptoms and flare-up risk (A, B, E) to fine-tune treatment.

💡 TL;DR: Yes, you can have RSV and pneumonia at the same time. RSV can cause viral pneumonia within a few days (often around days 3 to 5), or set up a secondary bacterial pneumonia. Highest risk: infants, adults 65+, and people with lung or immune problems. Expect supportive care