A client arrives at the clinic very excitedly and reports a positive home pregnancy test.
The nurse cautions that the home pregnancy test is considered a presumptive sign and will assess the client for which sign to confirm pregnancy.
Chadwick's sign.
Hegar's sign.
Positive office pregnancy test.
Fetal movement felt by examiner.
The Correct Answer is C
The proof of pregnancy is in the pregnancy test.
A positive office pregnancy test would confirm the pregnancy.
Choice A, Chadwick’s sign, is not correct because it is not a definitive sign of pregnancy.
Choice B, Hegar’s sign, is also not correct because it is not a definitive sign of pregnancy.
Choice D, Fetal movement felt by the examiner, is not correct because it is not a definitive sign of pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This is a diagnostic procedure that involves inserting a needle into the uterus to obtain a sample of amniotic fluid for testing.
This procedure can cause a small amount of fetal blood to enter the maternal circulation, which can trigger an immune response in Rh-negative women carrying Rh-positive fetuses.
RhoGAM is a medication that contains antibodies against the Rh factor and prevents the mother from developing her own antibodies that could harm the fetus or future pregnancies.
RhoGAM should be given within 72 hours after amniocentesis to Rh-negative women who are not already sensitized2.
Choice B.
Biophysical Profile is incorrect, as this is a noninvasive diagnostic procedure that involves ultrasound and fetal heart rate monitoring to assess fetal well-being.
This procedure does not cause fetomaternal hemorrhage and does not require RhoGAM administration.
Choice C.
The contraction stress test is incorrect, as this is a noninvasive diagnostic procedure that involves inducing uterine contractions and monitoring fetal heart rate response to assess fetal oxygenation.
This procedure does not cause fetomaternal hemorrhage and does not require RhoGAM administration.
Choice D.
A nonstress test is incorrect, as this is a noninvasive diagnostic procedure that involves monitoring fetal heart rate and movement to assess fetal well-being.
This procedure does not cause fetomaternal hemorrhage and does not require RhoGAM administration.
Therefore, choice A is the best answer to this question.
Correct Answer is B
Explanation
Blood volume increases significantly within the first few weeks of gestation and increases progressively throughout the pregnancy.
The total blood volume increase varies from 20% to 100% above prepregnancy levels, usually close to 45%1.
Choice A is incorrect because the increase is usually close to 45%, not 20% to 25%.
Choice C is incorrect because the increase is usually close to 45%, not 50% to 55%.
Choice D is incorrect because the increase is usually close to 45%, not 30% to 35%.
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