A patient who is 17 weeks pregnant shares several pieces of information with the nurse.
Which statement made by the patient would indicate the patient is at risk for having an infant with intrauterine growth retardation (IUGR)?
“I weighed less than 5 lb (2,268 gm) at birth.”.
“I had an ectopic pregnancy one year ago.”.
“I have a mitral valve prolapse.”.
“My husband, the infant’s father, is 42 years old.”.
The Correct Answer is A
The correct answer is choice A. A patient who weighed less than 5 lb (2,268 gm) at birth is at risk for having an infant with intrauterine growth retardation (IUGR). This is because low birth weight is a possible indicator of genetic factors or placental insufficiency that can affect fetal growth.
Choice B is wrong because an ectopic pregnancy one year ago does not increase the risk of IUGR.An ectopic pregnancy is when the fertilized egg implants outside the uterus, usually in the fallopian tube. It does not affect the placental function or fetal development in a subsequent pregnancy.
Choice C is wrong because a mitral valve prolapse does not increase the risk of IUGR.
A mitral valve prolapse is when the valve between the left atrium and left ventricle of the heart does not close properly. It usually does not cause any symptoms or complications during pregnancy, unless it is associated with severe regurgitation or arrhythmias.
Choice D is wrong because the father’s age of 42 years old does not increase the risk of IUGR. The father’s age may affect the risk of chromosomal abnormalities or congenital anomalies in the fetus, but not the fetal growth.
Some of the other risk factors for IUGR include maternal smoking, alcohol, or drug use, medical conditions like anemia or lupus, infections such as rubella or syphilis, carrying twins or multiples, high blood pressure, gestational diabetes, and placenta problems.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B. The administration route of terbutaline will be changed from intravenous to oral.
This is because terbutaline is a medication that can be used to suppress preterm labor by relaxing the uterine smooth muscle.It can be given subcutaneously or intravenously for acute episodes of preterm labor, but it is not recommended for long-term use due to the risk of serious maternal and fetal adverse effects.Therefore, if the client’s condition stabilizes, the administration route of terbutaline will be changed from intravenous to oral, which has a lower bioavailability and less systemic effects.
Choice A is wrong because terbutaline is not usually self-administered parenterally by the client at home.It requires a trained health professional to give it as a shot under the skin or through a vein.
Choice C is wrong because the client does not need to remain in a private room without visitors until she has been without contractions for 48 hours.
This is an unnecessary restriction that may increase the client’s stress and anxiety.
The client should be encouraged to have social support and emotional comfort during this time.
Choice D is wrong because the client should not ambulate in the hallway after 12 hours without contractions.
This may stimulate uterine activity and cause a recurrence of preterm labor.
The client should follow the provider’s instructions on bed rest and activity limitations.
Correct Answer is A
Explanation
A rubella titer of 1:33 indicates a low level of immunity to rubella, which can be dangerous for a pregnant woman and her fetus.
Rubella is a viral infection that can cause birth defects or miscarriage if contracted during pregnancy.A rubella titer of 1:10 or higher is considered protective.
Choice B is wrong because a non-reactive serologic test for syphilis (STS) means that the patient does not have syphilis, which is a bacterial infection that can also harm the fetus if untreated.
Choice C is wrong because blood type A-negative does not require further assessment unless the patient has antibodies to the Rh factor, which can cause hemolytic disease of the newborn if the fetus is Rh-positive.
This can be prevented by giving the patient Rh immunoglobulin injections during pregnancy and after delivery.
Choice D is wrong because hemoglobin 12.2 gm/dL is within the normal range for a pregnant woman, which is 11 to 14 gm/dL.
Hemoglobin is the protein in red blood cells that carries oxygen.
A low hemoglobin level can indicate anemia, which can affect the oxygen delivery to the fetus and increase the risk of preterm labor or low birth weight.
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