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Maintenance needs run 25–30 mL/kg/day; in shock, start with 30 mL/kg crystalloid and adjust to response.

Lens wipes often contain 30–70% isopropyl alcohol, with brand formulas ranging from ~30% (mild) to 70% (sanitizing).

Most adults need about 25–30 mL per kg per day of IV fluid for maintenance, with lower targets in frailty, heart or kidney disease.

For adults, a typical ispaghula husk dose is 3.5 g twice daily with at least 150 ml water, adjusted to symptoms and label directions.

For ivabradine, the usual ceiling is 7.5 mg twice daily (15 mg/day), titrated from 5 mg twice daily to keep resting heart rate near 50–60 bpm.

Most patients take 0.5–1 mg/kg of isotretinoin per day for 15–20 weeks, with adjustments based on weight, severity, and side effects.

For disinfecting with isopropyl alcohol, 60–90% works; 70% hits the sweet spot for most microbes.

No, inhaling isopropyl alcohol fumes isn’t safe; brief exposure can irritate airways, while higher levels may depress the nervous system and raise fire risk.

Daily sun exposure can generate near 0 to 10,000+ IU of vitamin D, depending on UV index, skin tone, time, and exposed skin area.

For vitamin D deficiency, adults often use 6,000 IU daily for 8 weeks, then 1,500–2,000 IU per day for maintenance, guided by blood tests.