Which is the definition of the term pharmacodynamics?
A. the absorption of drugs
B. the metabolism of drugs
C. the body's response to drugs
D. the study of drugs
Answer: C
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Which statement indicates the most important reason nurses must have power?
1. ?Mr. Jones, it is important for you to get out of bed, at least for a few minutes.? 2. ?Ms. Allen, I will have to call your doctor if you don?t stop acting like that.? 3. ?Ms. Michaels, you need to ensure this is set up to enable it work correctly.? 4. ?Mr. Smith, is there a way we can look up more information about that??
The nurse is emphasizing the importance of adequate rest and sleep with a pregnant patient. Which position should the nurse suggest the patient use?
A) On the back with a pillow under the head B) On the stomach with a pillow under her breasts C) On the back with a pillow under the knees and hips D) On the side with the weight of the uterus on the bed
The riboflavin in milk is protected by
a. pasteurization. b. homogenization. c. storing milk under refrigeration. d. using nontransparent containers.
A 68-year-old trauma victim is in your medical unit recovering from a surgery she had 3 days ago to put stabilizing rods in both fractured femurs. With one exception, all these signs and symptoms will alert you to the fact that she is possibly developing fat embolism syndrome (FES).
A. Fever and purulent drainage from the surgical sites B. Altered mental status and restlessness C. Petechiae located on the arms and upper chest D. Shortness of breath