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 Consider the following statements about income elasticity: For inferior goods, income elasticity is negative. For necessity goods, income elasticity is above one. When income elasticity for a good is more than one, the share of income spent on the good is higher with higher income.

Suppose that the price elasticity of demand for oil is 1.5 in the short run and 3.00 in the long run. If the price of gas increases from $2.00 to $2.50 per gallon, the quantity of gas demanded decreases by _________ in the short run and _________ in the long run. (Use the midpoint method for your calculations and fill in the blanks.)

Suppose Oreos and Chips Ahoy are substitutes.  Which of the following statements is correct about the markets for Oreos and Chips Ahoy when there is a large increase in the price of chocolate chips that go in the Chips Ahoy?

A new government health report shows that eating too much carbohydrates may increase cholesterol levels. Cronuts are considered a high carbohydrate food. 

The nurse encourages the parent to allow the toddler to dress himself and feed himself and make simple choices about clothing or food in order to follow the theory of:

A group of fifth grade boys play together at school and after school are seen in each other’s company. The school nurse is aware that this sort of group is representative of Freud’s:

The ____ element of the stack is the last element added to the stack.

 36-year-old man with asthma also needs antihypertensive therapy. Which of the following products should you avoid prescribing?

A 59 yo man with a history of angina is given a prescription for an oral nitrate formulation (isosorbide dinitrate) 20 mg bid. A second agent that this patient should be warned “NOT” to take while on this oral nitrate formulation is:

You diagnosed a patient with chlamydia who has a penicillin allergy. What would be the preferred drug to prescribe for this patient?