Focus on Adult Health Medical-Surgical Nursing Psc Edition by Linda
Focus on Adult Health Medical-Surgical Nursing Psc Edition by Linda
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Chapter 19- Hematologic Function
Complete Chapter Questions With Answers
Sample Questions Are Posted Below
| 1. | The nurse is caring for a patient with a hematologic disorder. The patient asks the nurse where the body forms blood cells. Where should the nurse tell the patient that blood cells are formed? | |
| A) | In the spleen | |
| B) | In the kidneys | |
| C) | In the bone marrow | |
| D) | In the liver | |
| 2. | An elderly adult trips over her dog and receives an injury to her skin that causes minor blood loss. Primary hemostasis is activated in this patient. What occurs during primary hemostasis? | |
| A) | Severed blood vessels constrict. | |
| B) | Thromboplastin is released. | |
| C) | Prothrombin is converted to thrombin. | |
| D) | Fibrin is lysed. | |
| 3. | A patient has come to the Ob-Gyn clinic with complaints of a heavy menstrual flow. The nurse knows that red blood cell production will be increased in the patient’s body. Because of this, the nurse is aware that the patient may need to increase her daily intake of what? | |
| A) | Vitamin C | |
| B) | Vitamin D | |
| C) | Iron | |
| D) | Magnesium | |
| 4. | A patient with renal failure has decreased erythropoietin production. Upon analysis of the patient’s complete blood count (CBC), the nurse will expect which of the following CBC results? | |
| A) | An increased hemoglobin and hematocrit | |
| B) | A decreased hemoglobin and hematocrit | |
| C) | A decreased mean corpuscular volume (MCV) and mean corpuscular hemoglobin (MCH) | |
| D) | An increased MCV and MCH | |
| 5. | A patient has asked the nurse about the clotting cascade, and the nurse explains that plasminogen is a component necessary in the clotting cascade. Where in the body is plasminogen present? | |
| A) | Myocardial muscle tissue | |
| B) | All body fluids | |
| C) | Cerebral tissue | |
| D) | Renal cells | |
Answer Key
| 1. | C |
| 2. | A |
| 3. | C |
| 4. | B |
| 5. | B |
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