Nokea
What is the significance of timing in intrauterine insemination (IUI)?
- A. IUI is effective regardless of ovulation timing.
- B. IUI must be timed closely with ovulation for optimal success.
- C. IUI should only be done after the implantation window opens.
- D. Timing is irrelevant as long as sperm quality is high.
Correct Answer: B
Rationale: The correct answer is B because timing is crucial in IUI to increase the chance of fertilization. Intrauterine insemination must be done close to ovulation to ensure that the sperm meets the egg for successful conception. Timing is essential to maximize the chances of successful fertilization.
Choice A is incorrect because timing is indeed important for the success of IUI. Choice C is incorrect because the implantation window is not related to the timing of IUI. Choice D is incorrect because high sperm quality alone is not sufficient for successful IUI; timing is a critical factor in achieving pregnancy through IUI.
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A woman calls the health care facility stating that she is in labor. The nurse would urge the client to come to the facility if the client reports which symptom?
- A. increased energy level with alternating strong and weak contractions
- B. moderately strong contractions every 4 minutes, lasting about 1 minute
- C. contractions noted in the front of abdomen that stop when she walks
- D. pink-tinged vaginal secretions and irregular contractions lasting about 30 seconds
Correct Answer: B
Rationale: Moderately strong regular contractions every 4 minutes lasting about 1 minute indicate that the client is likely in active labor and should come to the facility. This pattern suggests progress in labor and the need for medical assistance.
The nurse is analyzing the pedigree shown below. How should the nurse interpret the genotype of the individuals in locations IV-9 and IV-10?
- A. Fraternal twins.
- B. Unaffected couple.
- C. Proband and sister.
- D. Known heterozygotes.
Correct Answer: D
Rationale: The symbols indicate known heterozygotes.
During a genetic evaluation, it is discovered that the woman is carrying one autosomal dominant gene for a serious late adult–onset disease, while her partner's history is unremarkable. Based on this information, which of the following family members should be considered high risk and in need of genetic counseling? Select all that apply.
- A. The woman's fetus.
- B. The woman's sisters.
- C. The woman's brothers.
- D. The woman's parents.
Correct Answer: A
Rationale: All first-degree relatives and offspring are at risk for inheriting the gene.
A pregnant woman comes to the labor and birth unit in labor. The woman tells the nurse, Yesterday, I had this burst of energy and cleaned everything in sight, but I don't know why. Which response by the nurse would be most appropriate?
- A. You had a burst of epinephrine, which is common before labor.
- B. You were trying to get everything ready for your baby.
- C. You felt your mind telling you that you were about to go into labor.
- D. You were looking forward to the birth of your baby.
Correct Answer: A
Rationale: The correct answer is A because a sudden increase in energy before labor is common due to an increase in epinephrine release. This burst of energy is unrelated to getting everything ready or looking forward to the birth of the baby. It is a physiological response that occurs before labor onset.
When teaching a woman fertility awareness, the nurse should emphasize that the basal body temperature:
- A. Is the average temperature taken each morning.
- B. Should be recorded each morning before any activity.
- C. Has the highest degree of accuracy for predicting ovulation.
- D. Can be taken with any digital thermometer.
Correct Answer: B
Rationale: The basal body temperature should be recorded each morning before any activity to ensure accuracy in predicting ovulation. Taking it at the same time each day, before any activity, will provide consistent and reliable results.