What protects the vagina from microorganisms that could cause infection?
a. the cervix c. the acidic environ-ment
b. menstruation d. cilia
C
The pH environment of the vagina is normally acidic, providing protection from microorganisms that could cause infections.
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A trend in developing countries is a decrease in mortality corresponding with an increase in chronic diseases. What has contributed to this decrease in mortality?
A) Improved nutrition B) Integration of alternative health practices C) Stronger international security measures D) Decrease in obesity
A patient asks you how prescribed digoxin (Lanoxin) will help improve heart failure. What is your best response?
a. "It dilates your arteries and decreases your blood pressure." b. "It directly perfuses your kidneys which decreases your fluid volume and blood pressure." c. "It increases your heart rate which will result in improved cardiac output." d. "It increases the force of heart contractions and slows down the heart rate to improve cardiac output."
Friends of a client hospitalized with asthma would like to bring the client a gift. Which of the following should the nurse suggest be provided to the client?
1. A basket of flowers 2. Fruit and candy 3. A stuffed animal 4. A book
A 60-year-old female client with a positive family hx for ovarian cancer has developed an abdominal mass is being evaluated for passible ovarian cancer. Her PAP smear results are negative. What information should the nurse include in the client's teaching plan?
A. Further evaluation involving surgery may be needed B. A pelvic exam is also needed before cancer is ruled out C. Pap smear evaluation should be continued every six months D. One additional negative pap smear is six months is needed