Which information is correct regarding the IUD's mechanism of action?
a. It works as an abortifacient that prevents implantation of the fertilized egg.
b. It changes the pH of vaginal secretions, creating a hostile environment for sperm.
c. It interferes with the transport of sperm from the cervix to the fallopian tubes.
d. It creates an inflammatory response in the fallopian tubes, thus preventing conception.
C
The IUD's mechanism of action is to interfere with sperm capacitation.
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Mary Lou is a nurse in the critical care unit. She works 12-hour shifts. Each shift she is assigned to one or two critical care patients
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A client who is receiving oxytocin (Pitocin) infusion for the augmentation of labor is experiencing a contraction pattern of more than eight contractions in a 10-minute period. Which intervention would be a priority?
a. Increase rate of Pitocin infusion to help spread out contraction pattern. b. Place oxygen on client at 8 to 10 L/min via face mask and turn client to left side. c. Stop Pitocin infusion. d. Call physician to obtain an order for initiation of magnesium sulfate.
What measure of fluid balance status is most useful in a child with acute glomerulonephritis?
a. Proteinuria b. Daily weight c. Specific gravity d. Intake and output
A client states, "I can't sleep all night because the nurses are noisy." Which of the following responses by the nurse best represents the nurse's recognition of the client's theme?
a. "I will speak to the supervisor about your complaint." b. "You cannot sleep because of the noise level at night?" c. "You need to understand that nurses communicate with other clients during the night." d. "I will tell the night nurses that you complained."