214-218. What are the principal constituents of tobacco? What are its physiological effects? Who are most likely to escape injury? Is tobacco a food? What is its influence upon youth? Why are cigarettes specially injurious? What effect does tobacco have on the sensibilities? Name illustrations of the injurious effect of tobacco on young men.
219-221. How is opium obtained? What is its physiological effect? Which form of using it is most injurious? Can one give up the use of opium when he pleases? How do people sometimes take opium without knowing it?
221. What is the harmful influence of chloral hydrate? Describe its different physiological effects.
222. Compare its influence with that of alcohol. How is chloroform obtained? Does its use require great caution? Illustrate its effects.
223, 224. What is cocaine? What is its value? Its physiological effect? Its dangers?
331-333. What is the effect of extreme anger? Give the physiological explanation of this deterioration. What two organs particularly suffer? Illustrate. To what cause are many suicides referable? How can one secure a calm and tranquil life? What is the effect of forcing the brain in childhood?
334. Illustrate. How should a child be taught?
334, 335. Why should we not exhaust our energies to the last degree? What warnings does Nature give us? Do stimulants supply force? What is the effect of mental exhaustion? Which is the most common, overwork or worry? Most dangerous? What is worry? Its effect? What other causes often induce insanity?
336-338. State some curiosities of sleep. Some conditions necessary to sound and healthful slumber. How may we acquire the habit of early rising?
338, 339. Give some of the results of dungeon life.