In the context of fluid balance and electrolytes, which of the following statements is true of sodium?
A. Sodium plays a major role in maintaining normal fluid balance.
B. The kidneys help maintain normal levels of sodium in plasma and other body fluids.
C. Significant loss of sodium through vomiting and diarrhea reduces extracellular fluid volume.
D. All of these statements are correct.
Answer: D
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For pruritus, the patient may be treated with:
1. benzoyl peroxide. 2. Burow solution. 3. a colloidal bath. 4. silver nitrate.
After performing a physical assessment on a 75-year-old client, the nurse notes that the client has a hypoactive response to a test of deep tendon reflexes. Which intervention does the nurse in-clude in this client's plan of care?
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A patient who is being admitted for surgery asks the nurse why information is being collected about the patient's use of herbal and natural supplements. How should the nurse respond to this patient?
1. "Herbal supplements may interact with anesthetic agents." 2. "Herbal remedies may cause pain relievers to be ineffective." 3. "The physician is in charge of medications." 4. "There is no need to take these preparations."