4. Which of the following is the functional unit of the kidney? 

73. Which of the following is the most likely to cause shame and embarrassment from elimination problems experienced by the client who is confined to a health care agency?

63. George had recurrent problems of experiencing a burning sensation in the upper abdomen after he ate. The doctor ordered a study of the esophagus, stomach, and duodenum. The HCW knows that this exam is called a /an:

58. The purpose for performing a urine culture is which of the following?

10. Patient: “I wonder if I will recover from surgery?” HCW: Don’t worry. Very few people have problems after this type of surgery. The HCW’s response is:

102. A nutrient is best defined by which of the following?

95. A menu for a low-cholesterol diet has restricted amounts of which of the following?

14. The chief purpose of keeping a record of the data gathered about a patient is to facilitate:

23. Mr. Boyle was experiencing hematuria after his prostate surgery. Hematuria is:

39. One of the best ways to determine large fluid losses or gains on a daily basis is by assessing: