When describing the menstrual cycle to a group of young women, the nurse explains that estrogen levels are highest during which phase of the endometrial cycle?
Menstrual
Ischemic
Secretory
Proliferative
The Correct Answer is D
Choice A: Menstrual is not the correct answer because it is the phase when estrogen levels are lowest. The menstrual phase occurs when the endometrium (the lining of the uterus) is shed along with blood and mucus through the vagina.
Choice B: Ischemic is not the correct answer because it is the phase when estrogen levels are decreasing. The ischemic phase occurs when the blood supply to the endometrium is reduced due to vasoconstriction (narrowing of blood vessels). This phase prepares the endometrium for shedding if fertilization does not occur.
Choice C: Secretory is not the correct answer because it is the phase when progesterone levels are highest. The secretory phase occurs when the endometrium becomes thick and spongy due to increased secretion of mucus and glycogen (a form of sugar). This phase provides a suitable environment for implantation if fertilization occurs.
Choice D: Proliferative is the correct answer because it is the phase when estrogen levels are highest. The proliferative phase occurs when the endometrium regenerates and grows due to increased stimulation by estrogen. This phase prepares the endometrium for implantation if fertilization occurs.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A: "Store your condoms in your wallet so they are ready for use." This statement is not correct and should not be included in the teaching plan. Storing condoms in a wallet can damage them by exposing them to heat, friction, or puncture. Damaged condoms can break or leak during sexual activity and increase the risk of STIs or pregnancy.
Choice B: "Use petroleum jelly with a latex condom for extra lubrication." This statement is not correct and should not be included in the teaching plan. Using petroleum jelly or any oil-based lubricant with a latex condom can weaken the latex material and cause it to break or slip off. Only water-based or silicone-based lubricants should be used with latex condoms.
Choice C: "Put the condom on before engaging in any genital contact." This statement is correct and should be included in the teaching plan. Putting the condom on before engaging in any genital contact can prevent the transmission of STIs or pregnancy by avoiding contact with pre-ejaculate fluid, semen, or vaginal fluid.
Choice D: "You can reuse a condom if it's within 3 hours." This statement is not correct and should not be included in the teaching plan. Reusing a condom can increase the risk of STIs or pregnancy by exposing the partner to residual fluid, bacteria, or sperm. A new condom should be used for each sexual act.

Correct Answer is D
Explanation
Choice A: Breast milk is not the correct answer because it is not a route of transmission for syphilis. Syphilis is caused by a bacterium called Treponema pallidum, which cannot survive in breast milk. However, breastfeeding mothers with syphilis should be treated with antibiotics to prevent other complications.
Choice B: The birth canal is not the correct answer because it is not a route of transmission for syphilis. Syphilis can be transmitted through sexual contact, but not through vaginal delivery. However, pregnant women with syphilis should be screened and treated before delivery to prevent congenital syphilis in their newborns.
Choice C: Amniotic fluid is not the correct answer because it is not a route of transmission for syphilis. Syphilis cannot cross the amniotic membrane, which protects the fetus from infections in the uterus. However, pregnant women with syphilis should be monitored for signs of fetal distress or premature rupture of membranes.
Choice D: Placenta is the correct answer because it is a route of transmission for syphilis. Syphilis can cross the placenta, which connects the mother and the fetus through blood vessels. This can result in congenital syphilis, which can cause serious problems such as stillbirth, miscarriage, low birth weight, deformities, or neurological damage in newborns.
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