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NSG 5003 UNIT I:THE CELL EXAM - QUESTIONS, ANSWERS AND RATIONALE

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NSG 5003 Unit I: The Cell 1. It is true that a eukaryotic cell: 2. The function of a histone found in a eukaryote cell focuses on cellular: 3. An organelle that is responsible for the metabolism of cellular energy is referred to as a/an: 4. Which statement best describes a desmosome? 5. Which statement describes the function of a second messenger? 6. Which statement is correct regarding cellular energy? 7. Movement of a solute molecule from an area of high concentration to an area of low concentration is called: 8. Which of the following is an example of an energy-releasing process? 9. Which of the following describes the term chemotaxis? 10. Which of the following describes an amphipathic molecule? 11. Which of the following are functions of a protein? (Select all that apply.) 12. Which of the following is the most common cause of cellular injury? 13. Which chemical interferes with the excretion of urate while affecting the nervous and hematopoietic systems? 14. A collection of blood that is located between the skull and the dura is called a/an: 15. The possible diagnosis of shaken baby syndrome is supported when an infant brought to the emergency department is found to have which type of cerebral hematoma? 16. Which term describes a tear or rip of the skin with a jagged and irregular edge? 17. Which term describes oxygen failing to reach the blood? 18. Heat exhaustion is defined as: 19. Which statement regarding altitude and illness is true? 20. Which form of necrosis is associated with tuberculous infections? 21. Which statements are true regarding apoptosis? (Select all that apply.) 22. When considering water balance, which statement is the correct balance? 23. It is true that hyperchloremia: 24. It is true that hyponatremia: 25. Which statement is true regarding potassium balance? 26. Which statement is true regarding hypokalemia? 27. Hypernatremia is defined as levels above: 28. Which statement is true regarding magnesium? 29. Which statement describes acidemia? 30. Common causes of edema formation (increased filtration of fluid from capillaries and lymph into surrounding tissues) include which of the following? (Select all that apply.) 31. Which of the following are clinical manifestations of hypokalemia? (Select all that apply.) 32. Which treatments are appropriate for hyperkalemia? (Select all that apply.)

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