221. The adult male and postmenopausal female require a daily iron intake of 10 to 12 mg. Menstruating women and pregnant women require 18 mg.
222. Patients with moderate asthma have a PEFR of 60% to 80% of normal. Patients with mild asthma have a PEFR >80%.
223. Pill-rolling or bread-crumbling hand movements, muscle rigidity, blank facial stare, drooling, and slurred speech are all symptoms of Parkinsonism.
224. Patient with renal failure, liver cirrhosis should be started with spironolactone because it antagonizes aldosterone effect.
225. Nedocromil eye drops are used for vernal (spring) keratoconjunctivitis, Trifluridine is used to treat keratoconjunctivitis.
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