Figure: Market for Cigarettes A highly effective book on quitting smoking has become a best-seller, making it much easier for smokers to quit. As a result, the market demand for cigarettes has shifted.  Using the graph provided, answer the following: Which curve represents the new market demand for cigarettes? With a $1.50 per-unit tax on cigarettes in place, how much of the tax is borne by consumers before and after the shift in demand? What is the change in total government tax revenue due to this demand shift? ​

An older adult in a long-term care facility has decreased oral intake over 2 days. Which signs and symptoms of dehydration should the nurse assess for in this patient?  

27. The patient has a potassium level of 2.0. The Health Care Provider prescribes digoxin 0.125 mg IV now. What is the most appropriate action for the nurse to take?   

59. The cause of respiratory acidosis is often related to which condition?

57.The nurse is observing a patient in a long-term care facility. Which focused assessment finding is the least reliable indicator of fluid status in an 80-year-old patient?

47. A client’s potassium level is 6.7 mEq/L. Which HCP order will the nurse  implement?

35.  A patient has a nasogastric tube with a copious amount of gastric drainage. The HCP ordered ABGs to be drawn. The client’s ABG results are pH 7.65, PaCO2 38, pO2 90, HCO3 38. Which acid base imbalance is the client exhibiting?

28. The nurse is correct when she states the following electrolytes have an inverse relationship. (Select all that apply)

10.  A child weighs 48 lbs. What would the child weight be in kg? (Round to the hundredths)

2. A child has a 2-day history of vomiting and diarrhea. He has hypoactive bowel sounds and an irregular pulse. Electrolyte values are sodium, 146 mEq/L; potassium, 3.6 mEq/L; and calcium, 8.0 mg/dL. This child is likely to have which of the following electrolyte imbalances?