What is a function of the mucosal lining of the cervix?
a. Serves as a site for implantation of the fertilized ovum
b. Protects against infection by acting as a bacteriostatic agent
c. Contains muscle fibers that force the fetus from the uterus
d. Provides an acid environment to shelter the sperm
ANS: B
The mucosal lining of the cervix acts as a bacteriostatic agent. It also provides an alkaline environment, which is needed for sperm survival. The ovum is implanted in the endometrium, and muscle fibers are in the myometrium.
You might also like to view...
Women who are obese are at risk for several complications during pregnancy and birth. Which of these would the nurse anticipate with an obese client?
a. Thromboembolism b. Cesarean birth c. Wound infection d. Breech presentation e. Hypertension
Food purchases should always be planned
A. by the nursing assistant. B. with the supervising nurse. C. with the client or family member. D. by the physician.
What is the first sign of puberty in boys?
a. Thickening of the scrotal skin b. Growth of pubic hair c. Enlargement of the testes d. Change in voice
Which medications reduce acid secretion by binding irreversibly to the enzyme H+, K+-ATPase?(Select all that apply.)
1. Omeprazole (Prilosec) 2. Magnesium hydroxide (Milk of Magnesium) 3. Famotidine (Pepcid) 4. Ranitidine (Zantac) 5. Pantoprazole (Protonix)