A nurse in a clinic is discussing contraceptive methods with a client. Which of the following methods should the nurse recommend as having the lowest failure rate?
Intrauterine device
Diaphragm
Oral contraceptives
Contraceptive sponge
The Correct Answer is A
A) Correct- Intrauterine devices (IUDs) have one of the lowest failure rates among contraceptive methods. They are highly effective at preventing pregnancy.
B) Incorrect- Diaphragms have a higher failure rate compared to IUDs.
C) Incorrect- Oral contraceptives have a failure rate slightly higher than IUDs due to the potential for missed doses.
D) Incorrect- Contraceptive sponges have a higher failure rate compared to IUDs.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect- An amniocentesis is not typically needed after a molar pregnancy since there is no viable fetus.
B) Correct - A molar pregnancy is a rare condition where abnormal tissue forms in the uterus instead of a normal embryo. It often requires medical follow-up and emotional support. Attending a support group is important for emotional and psychological healing after the experience of a molar pregnancy.
C) Incorrect- Chemotherapy might be necessary in certain cases of molar pregnancy, but immediate chemotherapy is not a general requirement.
D) Incorrect- Home palliative services are not typically needed for molar pregnancy recovery.

Correct Answer is C
Explanation
A) Incorrect- the fundal height corresponds with approximately 16 weeks. At around 16 weeks of gestation, the fundal height is usually located approximately at the midpoint between the symphysis pubis (pubic bone) and the belly button (umbilicus). This measurement corresponds to the anatomical level of the uterus at this stage.
B) Incorrect- the fundal height corresponds with approximately 20 weeks. By 20 weeks of gestation, the fundus has typically reached the level of the umbilicus. The fundal height measurement is around the same level as the belly button.
C) Correct- the fundal height corresponds with approximately 32 weeks. Around 32 weeks of gestation, the fundal height has increased significantly compared to earlier stages of pregnancy. The fundus of the uterus is located above the belly button, and the measurement is typically about 32 centimeters (or roughly 12.6 inches) above the symphysis pubis.
D) Incorrect- the fundal height corresponds with approximately 24 weeks. Around 24 weeks of gestation, the fundal height is usually about 1 to 2 fingerbreadths above the
umbilicus. This represents the ongoing upward growth of the uterus as the pregnancy progresses.
E) Incorrect- the fundal height corresponds with approximately 18 weeks. At around 18 weeks of pregnancy, the fundal height is typically located just above the pubic bone, below the belly button (umbilicus). The fundus of the uterus is still relatively low in the abdomen at this point. The fundal height measurement at 18 weeks is usually around the midpoint between the symphysis pubis (pubic bone) and the belly button.
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