A primipara at 20-weeks gestation is scheduled for an ultrasound. In preparing the client for the procedure, the nurse should explain that the primary reason for conducting this diagnostic study is to obtain which information?

Chromosomal abnormalities

Sex and size of the infant

Lecithin-sphingomyelin ratio

Fetal growth and gestational age.

Answer and Explanation

The Correct Answer is D

A. Chromosomal abnormalities:

While an ultrasound can sometimes identify structural abnormalities, it's not the primary tool for detecting chromosomal abnormalities. Genetic testing or procedures like amniocentesis are more specific for this purpose.

B. Sex and size of the infant:

An ultrasound is indeed used to determine the sex of the baby and assess its size and growth.

C. Lecithin-sphingomyelin ratio:

The lecithin-sphingomyelin ratio is typically assessed in tests related to fetal lung maturity, which is not the primary purpose of a routine ultrasound.

D. Fetal growth and gestational age:

This is one of the primary purposes of a routine ultrasound during pregnancy. It helps evaluate the baby's growth and ensures it aligns with the expected gestational age.

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Correct Answer is C

Explanation

A. Estimated amount of fluid:
Knowing the estimated amount of amniotic fluid can provide some information, but it may not be as crucial as other factors in this situation. The primary concern is often related to the color and odor of the amniotic fluid to assess for potential issues.

B. Color and consistency of fluid:
This is a crucial piece of information. The color and consistency of amniotic fluid can provide important clues about fetal well-being and the presence of meconium, which may indicate fetal distress.

C. Time the membranes ruptured:
Knowing the time when the membranes ruptured is essential for assessing the duration of time since the rupture. This information helps in determining the risk of infection, which is a concern after prolonged rupture of membranes.

D. Any odor noted when membranes ruptured:
This is also a critical piece of information. An unpleasant odor, especially if it is foul-smelling, could be indicative of infection. Infection risk increases with prolonged rupture of membranes.

A. Instruct the client to maintain bed rest for 24 hours. B. Encourage the client to increase her intake of oral fluids C. Schedule a visit with the healthcare provider today D. Verify the administered Rho(D) immune globulin's compatibility

Correct Answer is C

Explanation

A. Instruct the client to maintain bed rest for 24 hours:
There is no clear indication for bed rest based solely on a slightly elevated temperature. Bed rest is not a standard recommendation for this situation.

B. Encourage the client to increase her intake of oral fluids:
Increasing fluid intake is a general recommendation for mild elevations in temperature. Adequate hydration can support the body's natural response to infection or inflammation.

C. Schedule a visit with the healthcare provider today:
This option is a prudent choice. A temperature elevation after a medical procedure may indicate an infection, and it's appropriate to schedule a visit with the healthcare provider for further evaluation.

D. Verify the administered Rho(D) immune globulin's compatibility:
While verifying the compatibility of the administered medication is important, it is not the primary concern when a client reports an elevated temperature. In this context, addressing the temperature and potential infection takes precedence.

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A primipara at 20-weeks gestation is scheduled for an ultrasound. In preparing the client for the procedure, the nurse should explain that the primary reason for conducting this diagnostic study is to obtain which information?

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Naxlex Comprehensive Predictor Exams

A client at 40-weeks gestation presents to the obstetrical floor and indicates that the amniotic membranes ruptured spontaneously at home. She is in active labor, and feels the need to bear down and push. Which information is most important for the nurse to obtain?

Correct Answer is C

Explanation

A pregnant client receives Rho(D) immune globulin after an amniocentesis. The day following the procedure the client calls the nurse to report a temperature of 99.8° F (37.67°C). Which action should the nurse implement?

Correct Answer is C

Explanation

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