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
Uterine atony is a condition in which the uterus does not contract properly after delivery, leading to excessive bleeding or postpartum hemorrhage. Uterine atony can be caused by various factors, such as
prolonged or fast labor, multiple gestation, large baby, polyhydramnios, infection, or use of certain medications¹.
The nurse should monitor the client for any signs of uterine atony, such as:
- A soft or boggy uterus that does not respond to massage
- Excessive bleeding or clots from the vagina
- Low blood pressure or fast pulse
- Pale or clammy skin
- Dizziness or fainting
The nurse should also provide immediate interventions to stop the bleeding and restore uterine tone, such
as:
- Massaging the uterus firmly until it contracts
- Administering uterotonic medications as ordered to stimulate uterine contractions
- Administering intravenous fluids and blood products as needed to replace blood loss
- Notifying the provider and preparing for possible surgical procedures if bleeding persists
Uterotonic medications are drugs that cause the uterus to contract and reduce bleeding. They are used to prevent or treat postpartum hemorrhage due to uterine atony. The most common uterotonic medications are:
- Oxytocin: a hormone that is naturally produced by the body during labor and breastfeeding. It is the first- line drug for uterine atony and is given intravenously or intramuscularly. It causes strong and sustained contractions of the uterus and also reduces blood pressure and pain. It has few side effects, but it can cause water retention, nausea, vomiting, or headache in high doses²³.
- Methylergonovine: a synthetic derivative of ergot, a fungus that grows on rye. It is a second-line drug for uterine atony and is given intramuscularly or orally. It causes prolonged contractions of the uterus and also constricts blood vessels in other parts of the body. It can cause side effects such as hypertension, headache, nausea, vomiting, chest pain, or allergic reactions. It is contraindicated in clients with hypertension, preeclampsia, cardiac disease, or liver disease²³.
- Carboprost: a synthetic form of prostaglandin F2 alpha, a hormone that regulates inflammation and blood clotting. It is a third-line drug for uterine atony and is given intramuscularly. It causes intense contractions of the uterus and also relaxes smooth muscles in other parts of the body. It can cause side effects such as fever, diarrhea, nausea, vomiting, bronchospasm, or allergic reactions. It is contraindicated in clients with asthma, liver disease, or kidney disease²³.
- Misoprostol: a synthetic form of prostaglandin E1, a hormone that protects the stomach lining from ulcers. It is an alternative drug for uterine atony and is given orally, rectally, sublingually, or vaginally. It causes mild to moderate contractions of the uterus and also dilates blood vessels in other parts of the body. It can cause side effects such as fever, chills, shivering, nausea, vomiting, diarrhea, or abdominal pain. It is contraindicated in clients with allergy to prostaglandins²³.
Therefore, the nurse should anticipate the use of methylergonovine for a client who has uterine atony that does not respond to oxytocin administration. The nurse should also monitor the client's blood pressure and vital signs closely and report any adverse reactions to the provider.
The other options are not medications that the nurse should anticipate the use of for uterine atony:
- a) Terbutaline is a medication that belongs to a class of drugs called beta-adrenergic agonists. It is used to relax the smooth muscles of the bronchi and uterus. It is used to treat asthma and preterm labor by preventing or stopping contractions. It is not indicated for uterine atony and can cause side effects such as tachycardia, palpitations, tremors, anxiety or hypotension²⁴.
- c) Hydralazine is a medication that belongs to a class of drugs called vasodilators. It is used to lower blood pressure by relaxing the smooth muscles of the arteries. It is used to treat hypertension and preeclampsia by reducing vascular resistance and improving blood flow. It is not indicated
Correct Answer is C
Explanation
Postpartum hemorrhage (PPH) is severe vaginal bleeding after childbirth. It can occur within 24 hours of delivery (primary PPH) or up to 12 weeks postpartum (secondary PPH) ¹. PPH can cause serious complications and even death if not treated promptly and effectively¹.
The client in the question is at risk for PPH because she has a rapid labor and a high degree of cervical dilation. These factors can cause uterine atony, which is the failure of the uterus to contract and compress the blood vessels after delivery. Uterine atony is the most common cause of PPH, accounting for up to 80% of cases². Other risk factors for PPH include placental abruption, placenta previa, overdistended uterus, multiple pregnancy, prolonged labor, operative delivery, retained placenta, coagulation disorders, and infection²³.
a) Hyperemesis gravidarum is a condition of severe nausea and vomiting during pregnancy that can cause dehydration, electrolyte imbalance, weight loss, and nutritional deficiencies. It usually occurs in the first trimester and resolves by the second trimester. It is not related to PPH⁴.
b) Ectopic pregnancy is a condition where the fertilized egg implants outside the uterus, usually in the fallopian tube. It can cause abdominal pain, vaginal bleeding, and rupture of the tube. It is a medical emergency that requires prompt diagnosis and treatment. It occurs in early pregnancy and cannot be diagnosed at 12 weeks of gestation by amniocentesis.
d) Incompetent cervix is a condition where the cervix dilates prematurely and painlessly during pregnancy, leading to preterm labor and delivery or pregnancy loss. It usually occurs in the second trimester and can be treated with cervical cerclage or progesterone. It is not associated with PPH.
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