Nokea
Which of the following is a permanent method of contraception for females?
- A. Tubectomy
- B. Diaphragm
- C. Hormonal implant
- D. Condoms
Correct Answer: A
Rationale: Tubectomy, also known as tubal ligation, is a surgical procedure that involves cutting or sealing the fallopian tubes, making it a permanent method of female contraception. Diaphragms and condoms are temporary barrier methods, and hormonal implants are reversible.
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What is the role of the placenta during pregnancy?
- A. Produces sperm
- B. Protects the vagina
- C. Nourishes the fetus
- D. Prevents ovulation
Correct Answer: C
Rationale: The placenta provides oxygen and nutrients to the fetus and removes waste products via the umbilical cord. It does not produce sperm, protect the vagina, or prevent ovulation.
When preparing to listen to the fetal heart rate at 12 weeks' gestation, the nurse would use which of the following?
- A. Doppler Placed Midline At The Suprapubic Region
- B. Stethoscope Placed Midline At The Umbilicus
- C. Fetoscope Placed Midway Between The Umbilicus And The Xiphoid Process
- D. External Electronic Fetal Monitor Placed At The Umbilicus
Correct Answer: A
Rationale: At 12 weeks, a Doppler device is used in the suprapubic region because it can detect the fetal heartbeat early in pregnancy when other methods are less effective.
When taking an obstetrical history on a pregnant client who states, 'I had a son born at 38 weeks gestation, a daughter born at 30 weeks gestation and I lost a baby at about 8 weeks,' the nurse should record her obstetrical history as which of the following?
- A. G4 T1 P1 A1 L2
- B. G3 T2 P0 A0 L2
- C. G3 T1 P1 A0 L2
- D. G2 T2 P0 A0 L2
Correct Answer: A
Rationale: Gravida 4 (4 pregnancies), Term 1 (38 weeks), Preterm 1 (30 weeks), Abortion 1 (8 weeks), Living 2 (son and daughter).
is an example of a viviparous animal.
- A. Goat
- B. Duck
- C. Crocodile
- D. None of the above
Correct Answer: A
Rationale: Goats are viviparous, giving birth to live young.
The nurse is conducting a developmental assessment on a 9-month-old infant. Which skill should the nurse expect the infant to demonstrate at this age?
- A. Standing alone
- B. Walking independently
- C. Rolling from front to back
- D. Feeding with a spoon
Correct Answer: C
Rationale: At 9 months, infants typically can roll from front to back, a key motor milestone.