Nokea
A patient had unprotected sex yesterday. She is interested in emergency contraception. The nurse knows that the patient has how long to take the medication for it to be effective?
- A. 24 hr
- B. 48 hr
- C. 3 days
- D. 5 days
Correct Answer: C
Rationale: Emergency contraception is most effective if taken within 3 days after unprotected sex. The sooner it is taken, the more effective it is. Choice A and B are incorrect because they are too short a time window for emergency contraception to be effective. Choice D is also incorrect because most emergency contraceptive pills are not effective after 5 days.
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A nurse is caring for a client who is 4 hr postpartum following a vaginal birth. The client has saturated a perineal pad within 10 min. Which of the following actions should the nurse take first
- A. Assess client's blood pressure.
- B. Assess the bladder for distention.
- C. Massage the client's fundus.
- D. Prepare to administer a prescribed oxytocic preparation.
Correct Answer: B
Rationale: The first action the nurse should take in this situation is to assess the bladder for distention. Postpartum hemorrhage can be caused by a distended bladder putting pressure on the uterus, preventing it from contracting effectively and leading to excessive bleeding. By assessing for bladder distention and ensuring the client empties her bladder, the nurse can help the uterus contract more efficiently and potentially reduce the bleeding. Assessing the other options such as blood pressure, massaging the fundus, and preparing to administer an oxytocic can be important interventions eventually, but addressing the bladder distention is the first priority in this case of excessive postpartum bleeding.
What is one characteristic of the Alexander Technique the nurse can explain to a patient?
- A. taught only in person
- B. focused on unmedicated birth
- C. taught by a person who will assess the muscles and posture
- D. only useful for pregnancy but not birth
Correct Answer: C
Rationale: The Alexander Technique involves personalized assessment of posture and muscle tension by a trained instructor.
A patient has just had a Mirena IUD inserted. What is the most important information for the nurse to include in the post-procedure instructions?
- A. You may experience severe cramping and should rest for several days.
- B. You should check the strings of the IUD regularly to ensure it is in place.
- C. You should avoid sexual activity for the first month after the insertion.
- D. The IUD will make your periods longer and heavier for the first 6 months.
Correct Answer: B
Rationale: The patient should be instructed to check the strings of the IUD regularly to ensure it remains in place. Choice A is not accurate because while cramping is common, rest is not necessarily required for several days. Choice C is not required; there is no need to avoid sexual activity unless there is an infection or other complication. Choice D is incorrect as Mirena typically reduces bleeding or makes periods lighter.
The nurse is conducting a prenatal class about amniotic fluid. Which characteristics should be included in the teaching?
- A. Allows for fetal movement.
- B. Surrounds, cushions, and protects the fetus.
- C. Maintains the body temperature of the fetus.
- D. Can be used to measure fetal kidney function.
Correct Answer: B
Rationale: Amniotic fluid serves multiple functions, including cushioning the fetus, temperature regulation, and monitoring fetal kidney health.
An infertility specialist is evaluating whether a woman's cervical mucus contains enough estrogen to support sperm motility. Which of the following tests is the physician conducting?
- A. Ferning capacity
- B. Basal body temperature
- C. Colposcopy
- D. Hysterotomy
Correct Answer: A
Rationale: Ferning capacity refers to the ability of cervical mucus to form a fern-like pattern under a microscope when it is close to ovulation. This pattern indicates the presence of estrogen, which is essential for supporting sperm motility. By assessing ferning capacity, the infertility specialist can determine if the woman's cervical mucus contains enough estrogen to facilitate the movement of sperm for successful fertilization. This test helps in evaluating the quality of cervical mucus and its role in the fertility process. The other options (Basal body temperature, Colposcopy, Hysterotomy) are not directly related to assessing estrogen levels in cervical mucus for sperm motility.