NR283 Exam 1 (ONLINE) Questions Bank with Answers (New-2023)/ NR 283 Exam 1 Questions Bank with Answers: Chamberlain College of Nursing (100% Verified Questions & Answers)

1

, a. the structure of the human body.

b. the functions of various organs in the body.

c. functional or structural changes resulting from disease processes.

d. various cell structures and related functions.

Chapter 2
8. Which of the following is a typical sign of dehydration?
a. Rapid, strong pulse

b. Low hematocrit

c. Increased urine output

d. Rough oral mucosa
9. Which of the following terms refers to a combination of decreased circulating blood volume
combined with excess fluid in a body cavity?
a. Dehydration

b. Third-spacing

c. Hypovolemia

d. Water retention
10. Which of the following is the primary cation in the extracellular fluid?
a. Sodium

b. Potassium

c. Calcium

d. Iron



11. Which of the following is a common cause of hyponatremia?
a. Loss of the thirst mechanism

b. Excessive sweating

c. Excessive aldosterone secretion

d. Prolonged period of rapid, deep respirations
17. Which of the following would be considered normal serum pH?
a. 4.5-8

b. 7.0

c. 7.4

d. 8
30. An anxiety attack often causes hyperventilation leading to:
a. increased PCO2.

b. decreased PCO2.