You were required to watch a video in this chapter. What is one tip you learned from the video?

The nurse would expect the lymph nodes in a healthy adult to be:

A hospitalized client has been on bedrest and not ambulated for 4 days. When assessing the left leg, the nurse observes edema and erythema. The calf is warm to the touch, and the client reports pain in the calf area. What is the nurse’s best action?

How often should normal bowel sounds be heard in each quadrant of the abdomen?

What is the correct order for abdominal assessment?

When auscultating the lungs, the nurse will listen to three lobes on the right side and two lobes on the left side. 

Suppose that when income decreases from $800 to $400 a month, the quantity demanded for take outs dinners decreases from good 15 units to 10 meals a month. Which of the following statements can we make given this information? (Use the midpoint method to perform any computations you deemed necessary.)i. The good is a normal good.ii. The good is income inelastic.iii. The good is a necessity good.

Which of the following statements about income elasticity of demand is/are TRUE? i. Normal goods always have a positive income elasticity of demand.ii. When the income elasticity of demand for a good is greater than 1, an increase in the level of income leads to an increase in the share of income spent on the good.iii. Inferior goods have an income elasticity of demand between 0 and 1.

Questions 23 – 26 refer to the graph below and the following scenario: the government has a buyout program according to which it purchases all the excess supply needed to prevent the price from falling below $9.

Consider the following statements about the rent control policy and assess their veracity. It is a price ceiling on rents intended to make housing more affordable for the poor. Reduced rent creates a relatively small shortage of housing in the short-run, but a larger shortage in the long-run, because supply and demand are more elastic in the long-run. It is a price floor designed to stimulate construction of large apartment complexes.