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What advice should the nurse give a patient with irregular periods trying to conceive?
- A. Track ovulation using basal body temperature and ovulation kits.
- B. Increase carbohydrate intake to regulate cycles.
- C. Avoid exercise to prevent further irregularity.
- D. Undergo hormone therapy immediately.
Correct Answer: A
Rationale: The correct answer is A because tracking ovulation using basal body temperature and ovulation kits helps identify the most fertile days for conception. This method allows the patient to time intercourse effectively. Increasing carbohydrate intake (B) does not address the root cause of irregular periods. Avoiding exercise (C) is not recommended as moderate exercise can actually help regulate menstrual cycles. Undergoing hormone therapy immediately (D) is an aggressive approach and should only be considered after other options have been explored.
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A nurse is discussing male infertility with a client. Which of the following is a common cause of reduced male fertility?
- A. High testosterone levels
- B. Frequent use of lubricants during intercourse
- C. Smoking and alcohol consumption
- D. Daily exercise routines
Correct Answer: C
Rationale: The correct answer is C: Smoking and alcohol consumption. Smoking and alcohol can negatively impact male fertility by affecting sperm quality and quantity. Smoking can lead to DNA damage in sperm, while alcohol can disrupt hormone levels. High testosterone levels (A) actually do not commonly cause reduced fertility. Frequent use of lubricants (B) may hinder sperm movement, but it's not a common cause. Daily exercise (D) can improve overall health and fertility.
A client is in the third stage of labor. Which finding would alert the nurse that the placenta is separating?
- A. uterus becomes globular
- B. fetal head at vaginal opening
- C. umbilical cord shortens
- D. mucous plug is expelled
Correct Answer: A
Rationale: The uterus becoming globular and upward rising is a sign of placental separation. This change in shape indicates that the placenta is detaching from the uterine wall. The other options are not indicative of placental separation.
The nurse is creating a pedigree from a client's family history. Which of the following symbols should the nurse use to represent a female?
- A. Circle.
- B. Square.
- C. Triangle.
- D. Diamond.
Correct Answer: A
Rationale: In pedigrees, a circle represents a female.
What is the role of ovarian stimulation in fertility treatments?
- A. To suppress ovulation and preserve egg quality.
- B. To encourage the production of multiple eggs for retrieval.
- C. To eliminate the need for embryo freezing.
- D. To improve uterine lining thickness for implantation.
Correct Answer: B
Rationale: The correct answer is B. Ovarian stimulation in fertility treatments aims to encourage the production of multiple eggs for retrieval, increasing the chances of successful fertilization and pregnancy. By stimulating the ovaries to produce multiple eggs, fertility specialists can select the healthiest eggs for fertilization. This process is crucial for individuals with infertility issues or those undergoing assisted reproductive technologies like in vitro fertilization (IVF).
Choice A is incorrect because ovarian stimulation does not aim to suppress ovulation but rather to enhance egg production. Choice C is incorrect because ovarian stimulation does not eliminate the need for embryo freezing; embryos may still need to be frozen for future use. Choice D is incorrect because ovarian stimulation does not directly target uterine lining thickness; it primarily focuses on egg production in the ovaries.
What is the primary purpose of performing a semen analysis during infertility testing?
- A. To determine the presence of infections.
- B. To evaluate sperm count, motility, and morphology.
- C. To check for hormonal imbalances.
- D. To test for genetic abnormalities in sperm.
Correct Answer: B
Rationale: The primary purpose of performing a semen analysis during infertility testing is to evaluate sperm count, motility, and morphology. This is crucial in assessing male fertility potential. Sperm count indicates the quantity of sperm, motility refers to their ability to move effectively, and morphology assesses the shape and structure of sperm. These factors directly impact the likelihood of successful fertilization. Checking for infections (choice A) is important but not the primary purpose. Hormonal imbalances (choice C) are typically evaluated through blood tests, not semen analysis. Testing for genetic abnormalities in sperm (choice D) is a separate test and not the primary focus of a semen analysis.