A nurse is caring for a newborn immediately following birth and notes a large amount of mucus in the newborn's mouth and nose. Identify the sequence the nurse should follow when performing suction with a bulb syringe.
(Arrange the steps, placing them in the selected order of performance. Use all the steps.)
Compress the bulb syringe.
Place the bulb syringe in the newborn's mouth.
Assess the newborn for reflex bradycardia.
Use the bulb syringe to suction the newborns nose.
The Correct Answer is A, B, D, C
- Compressing the bulb syringe before placing it in the newborn's mouth or nose creates a vacuum that allows the suctioning of the mucus¹².
- Placing the bulb syringe in the newborn's mouth first helps clear the oral airway and prevent aspiration of mucus into the lungs¹². The nozzle of the bulb syringe should be gently inserted into the corner of the mouth, not the center, to avoid stimulating the gag reflex¹².
- Using the bulb syringe to suction the newborns nose helps clear the nasal airway and improve breathing¹². The nozzle of the bulb syringe should be gently inserted into one nostril at a time, and not too far, to avoid injuring the nasal mucosa¹².
- Assessing the newborn for reflex bradycardia helps monitor for any adverse effects of suctioning, such as a decrease in heart rate due to vagal stimulation¹³. Reflex bradycardia can cause hypoxia and acidosis in newborns, and may require oxygen administration or resuscitation³. The normal heart rate for a newborn is 120 to 160 beats per minute³.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Amniocentesis is a prenatal testing procedure that involves inserting a thin needle through the abdomen into the uterus and withdrawing a small amount of amniotic fluid, which contains fetal cells and other substances¹. The fluid is then analyzed in a laboratory to detect certain chromosomal conditions (such as Down syndrome or trisomy 18), genetic conditions (such as cystic fibrosis or Tay-Sachs disease), or neural tube defects (such as spina bifida or anencephaly) ¹². Amniocentesis can also be used to determine the sex of the fetus, but this is not the primary purpose of the test¹².
The other options are incorrect because:
a) Amniocentesis cannot be scheduled for later today if the client requests it. Amniocentesis requires informed consent, pre-test counseling, and preparation of the equipment and laboratory. Amniocentesis is usually performed between 14 and 20 weeks of gestation, and some medical facilities may perform it as early as 11 weeks, but not on the same day as the request¹²³.
c) The client cannot have an amniocentesis until she is at least 35 years of age. This is a common misconception, as advanced maternal age (35 years or older) is one of the risk factors for chromosomal abnormalities in the fetus, and therefore an indication for amniocentesis. However, amniocentesis can be offered to any pregnant woman who has a personal or family history of genetic conditions, abnormal prenatal screening results, or other indications for fetal diagnosis¹²³.
d) The provider will not schedule a chorionic villus sampling (CVS) to determine the sex of the baby. CVS is another prenatal testing procedure that involves taking a small sample of placental tissue, either through the cervix or the abdomen, and analyzing it for chromosomal or genetic conditions. CVS can also determine the sex of the fetus, but it is usually performed earlier than amniocentesis, between 10 and 13 weeks of gestation. CVS has some advantages over amniocentesis, such as earlier diagnosis and shorter waiting time for results, but it also has some disadvantages, such as higher risk of miscarriage, infection, bleeding, or limb defects¹²⁴. CVS is not routinely offered to all pregnant women, and it is not a substitute for amniocentesis.
Correct Answer is C
Explanation
This is because urine protein of 3+ is a sign of preeclampsia, which is a complication of pregnancy that involves high blood pressure and damage to the kidneys or other organs¹². Preeclampsia can cause serious problems for both the mother and the baby, such as fetal growth restriction, placental abruption, preterm birth, eclampsia, and HELLP syndrome¹². The nurse should report this finding to the provider and monitor the client's blood pressure, reflexes, and fetal well-being. The client may need medication to lower blood pressure and prevent seizures, such as magnesium sulfate or antihypertensives¹².
The other options are not correct because:
a) Deep tendon reflexes of 2+ are normal and do not indicate preeclampsia. Deep tendon reflexes are graded from 0 to 4+, with 2+ being the average response⁶. Increased reflexes (3+ or 4+) may suggest hyperreflexia, which can be a sign of preeclampsia or magnesium toxicity¹⁶.
b) Blood glucose of 110 mg/dL is normal and does not indicate preeclampsia. Blood glucose is the amount of sugar in the blood, and it can vary depending on the time of day, diet, and activity level. The normal range for blood glucose is 70 to 130 mg/dL before meals and less than 180 mg/dL after meals⁷. High blood glucose (hyperglycemia) can be a sign of gestational diabetes, which is a type of diabetes that develops during pregnancy⁷.
d) Hemoglobin of 13 g/dL is normal and does not indicate preeclampsia. Hemoglobin is the protein in red blood cells that carries oxygen throughout the body. The normal range for hemoglobin is 12 to 16 g/dL for women and 14 to 18 g/dL for men⁷. Low hemoglobin (anemia) can be a sign of iron deficiency, bleeding, or infection⁷.
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