When echinacea is used over a long period of time, its effect is to:
1. stimulate immune function.
2. suppress immune function.
3. prolong bleeding time.
4. increase platelet function.
Correct Answer: 2
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Order: Pitocin 7 milliunits/min IV infusion
Available: Pitocin 15 units in 250 mL D5W What is the IV flow rate? _______________ a. 7 mL/hr b. 116 mL/hr c. 70 mL/hr d. 0.7 mL/hr
The nurse is providing nutritional instruction to the client diagnosed with hypovolemia. Which would the nurse emphasize as something to avoid?
A) Eight to 10 glasses of water per day B) Foods high in sodium C) Potassium-rich fruit D) Beverages with alcohol or caffeine
Which of the following would be considered an observable sign of improvement in a wound?
A. A foul odor is coming from the wound. B. There is a decrease in wound drainage. C. The wound area appears more swollen, redder, or warmer than usual. D. There is discoloration of a body part that has a wound.
Illness decreases a patient's need for insulin
Indicate whether the statement is true or false