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Questions and Answers
What is the primary mechanism through which newborns generate heat during thermogenesis?
What is the primary mechanism through which newborns generate heat during thermogenesis?
- Increasing heart rate
- Increasing respiratory rate
- Activation of brown fat metabolism (correct)
- Shivering thermogenesis
Which of the following assessments is NOT included as a priority care at birth for newborns?
Which of the following assessments is NOT included as a priority care at birth for newborns?
- Temperature regulation
- Umbilical cord inspection (correct)
- Respiratory rate monitoring
- Apgar score evaluation
Which reflex is characterized by the baby's hands extending outward and then retracting in response to a sudden stimulus?
Which reflex is characterized by the baby's hands extending outward and then retracting in response to a sudden stimulus?
- Plantar grasp reflex
- Moro reflex (correct)
- Sucking reflex
- Palmar grasp reflex
In which population is the incidence of neonatal hyperbilirubinemia more significantly increased?
In which population is the incidence of neonatal hyperbilirubinemia more significantly increased?
What is the composition of the umbilical cord in terms of blood vessels?
What is the composition of the umbilical cord in terms of blood vessels?
What is the primary intervention for a prolapsed cord during childbirth?
What is the primary intervention for a prolapsed cord during childbirth?
In which situation is it especially critical to evaluate for shoulder dystocia?
In which situation is it especially critical to evaluate for shoulder dystocia?
Which of the following correctly describes a symptom indicating potential infection in a postpartum assessment?
Which of the following correctly describes a symptom indicating potential infection in a postpartum assessment?
What is a potential consequence of shoulder dystocia if not resolved promptly?
What is a potential consequence of shoulder dystocia if not resolved promptly?
Which factors could contribute to a higher risk of cord prolapse during labor?
Which factors could contribute to a higher risk of cord prolapse during labor?
What is the expected finding in a fundal assessment postpartum?
What is the expected finding in a fundal assessment postpartum?
Which of the following is NOT a risk factor associated with shoulder dystocia?
Which of the following is NOT a risk factor associated with shoulder dystocia?
What indicates a normal odor of a postpartum vaginal discharge?
What indicates a normal odor of a postpartum vaginal discharge?
Which fish is considered safe to consume during pregnancy?
Which fish is considered safe to consume during pregnancy?
What is the recommended increase in protein intake per day during pregnancy?
What is the recommended increase in protein intake per day during pregnancy?
Which substance should be completely avoided during pregnancy due to no safe consumption level?
Which substance should be completely avoided during pregnancy due to no safe consumption level?
What amount of caffeine is considered safe for pregnant individuals?
What amount of caffeine is considered safe for pregnant individuals?
What is an indication that a Non Stress Test (NST) is reactive?
What is an indication that a Non Stress Test (NST) is reactive?
What is the normal range score for a Biophysical Profile indicating fetal well-being?
What is the normal range score for a Biophysical Profile indicating fetal well-being?
During the first trimester, how much weight should a pregnant individual expect to gain?
During the first trimester, how much weight should a pregnant individual expect to gain?
What is the ideal method to help alleviate morning sickness?
What is the ideal method to help alleviate morning sickness?
Which of the following is a common nutrition-related issue during pregnancy?
Which of the following is a common nutrition-related issue during pregnancy?
Which condition is a common risk factor for gestational diabetes?
Which condition is a common risk factor for gestational diabetes?
What is a common characteristic of painless vaginal bleeding during the second or third trimester associated with placenta previa?
What is a common characteristic of painless vaginal bleeding during the second or third trimester associated with placenta previa?
Which condition is diagnosed with ultrasound and requires immediate emergency cesarean section if fetal distress occurs?
Which condition is diagnosed with ultrasound and requires immediate emergency cesarean section if fetal distress occurs?
What is a common risk factor associated with abruption placenta?
What is a common risk factor associated with abruption placenta?
Which statement about Rh incompatibility is accurate?
Which statement about Rh incompatibility is accurate?
What physical finding is associated with abruption placenta during examination?
What physical finding is associated with abruption placenta during examination?
Which management step is NOT recommended for placenta previa?
Which management step is NOT recommended for placenta previa?
What laboratory test is essential for assessing coagulopathy in a patient with suspected abruption placenta?
What laboratory test is essential for assessing coagulopathy in a patient with suspected abruption placenta?
What is a major clinical manifestation of Rh incompatibility in the newborn?
What is a major clinical manifestation of Rh incompatibility in the newborn?
What is an essential intervention for a patient experiencing signs of hypovolemic shock due to abruption placenta?
What is an essential intervention for a patient experiencing signs of hypovolemic shock due to abruption placenta?
What primary factor differentiates the management of Rh incompatibility from ABO incompatibility?
What primary factor differentiates the management of Rh incompatibility from ABO incompatibility?
What is the purpose of administering Rhogam to Rh- women during pregnancy?
What is the purpose of administering Rhogam to Rh- women during pregnancy?
In the VEAL CHOP mnemonic, what should be done in response to late decelerations?
In the VEAL CHOP mnemonic, what should be done in response to late decelerations?
Which opioid is known to act on the CNS to decrease pain perception without loss of consciousness during labor?
Which opioid is known to act on the CNS to decrease pain perception without loss of consciousness during labor?
What characterizes Braxton Hicks contractions compared to true labor contractions?
What characterizes Braxton Hicks contractions compared to true labor contractions?
What is the significance of fetal station in labor assessment?
What is the significance of fetal station in labor assessment?
What is the primary focus during the active phase of labor?
What is the primary focus during the active phase of labor?
What potential maternal complication can arise from the administration of an epidural block during labor?
What potential maternal complication can arise from the administration of an epidural block during labor?
During which stage of labor does the expulsion of the placenta occur?
During which stage of labor does the expulsion of the placenta occur?
What is the nursing priority immediately following the rupture of membranes?
What is the nursing priority immediately following the rupture of membranes?
What physical change indicates that the fundus is not properly involuting after childbirth?
What physical change indicates that the fundus is not properly involuting after childbirth?
Which of the following statements regarding Lochia is correct?
Which of the following statements regarding Lochia is correct?
What is a normal finding when assessing the postpartum fundus?
What is a normal finding when assessing the postpartum fundus?
What treatment can help manage after-birth pains in postpartum women?
What treatment can help manage after-birth pains in postpartum women?
What symptom indicates the potential presence of an infection postpartum?
What symptom indicates the potential presence of an infection postpartum?
Which assessment finding would most likely indicate a complication in the postpartum period?
Which assessment finding would most likely indicate a complication in the postpartum period?
What is the primary purpose of uterine contractions after childbirth?
What is the primary purpose of uterine contractions after childbirth?
Which of the following practices is essential for preventing postpartum infection?
Which of the following practices is essential for preventing postpartum infection?
Flashcards
What types of fish should pregnant women limit or avoid?
What types of fish should pregnant women limit or avoid?
Eating certain types of fish during pregnancy can expose the fetus to high levels of mercury, which can lead to developmental problems.
What types of cheese should pregnant women avoid?
What types of cheese should pregnant women avoid?
These types of cheeses are often made with unpasteurized milk, which can carry the bacteria Listeria, causing serious health problems like miscarriage.
Why should pregnant women abstain from alcohol?
Why should pregnant women abstain from alcohol?
Alcohol consumed during pregnancy can lead to fetal alcohol syndrome, a serious condition affecting the baby's physical and mental development.
What are the risks of smoking during pregnancy?
What are the risks of smoking during pregnancy?
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How much caffeine is safe for a pregnant woman to consume?
How much caffeine is safe for a pregnant woman to consume?
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How much more protein does a pregnant woman need each day?
How much more protein does a pregnant woman need each day?
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Why is folic acid important for pregnant women?
Why is folic acid important for pregnant women?
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Why is iron important during pregnancy?
Why is iron important during pregnancy?
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Why is calcium important during pregnancy?
Why is calcium important during pregnancy?
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How much fluid should a pregnant woman drink each day?
How much fluid should a pregnant woman drink each day?
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Placenta Previa
Placenta Previa
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Abruption Placenta
Abruption Placenta
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Rh Incompatibility
Rh Incompatibility
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ABO Incompatibility
ABO Incompatibility
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RhoGam
RhoGam
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Abruption Placenta Signs and Symptoms
Abruption Placenta Signs and Symptoms
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Ultrasound for Placenta Previa
Ultrasound for Placenta Previa
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Cesarean Section (C-section)
Cesarean Section (C-section)
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Hypovolemic Shock
Hypovolemic Shock
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Disseminated Intravascular Coagulation (DIC)
Disseminated Intravascular Coagulation (DIC)
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Prolapsed Cord
Prolapsed Cord
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Shoulder Dystocia
Shoulder Dystocia
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Uterine Involution
Uterine Involution
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Cord Compression
Cord Compression
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Obstetric Emergency
Obstetric Emergency
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Trendelenburg Position
Trendelenburg Position
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Prolapsed Cord Risk Factors
Prolapsed Cord Risk Factors
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Neonatal Assessment
Neonatal Assessment
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Thermogenesis in Newborns
Thermogenesis in Newborns
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Hypoglycemia in Newborns
Hypoglycemia in Newborns
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Moro Reflex
Moro Reflex
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Neonatal Hyperbilirubinemia
Neonatal Hyperbilirubinemia
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Macrosomic Infant
Macrosomic Infant
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Afterpains
Afterpains
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Postpartum Hemorrhage
Postpartum Hemorrhage
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Lochia
Lochia
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Lochia Rubra
Lochia Rubra
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Lochia Serosa
Lochia Serosa
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Lochia Alba
Lochia Alba
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Postpartum Infection
Postpartum Infection
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What is RhoGAM?
What is RhoGAM?
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What is VEAL CHOP?
What is VEAL CHOP?
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What are Late decelerations during labor?
What are Late decelerations during labor?
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What are the nursing actions for Late decelerations?
What are the nursing actions for Late decelerations?
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What is systemic analgesia?
What is systemic analgesia?
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What are opioid analgesics used for in labor?
What are opioid analgesics used for in labor?
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What is an epidural block?
What is an epidural block?
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What is a spinal block?
What is a spinal block?
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What are Braxton Hicks contractions?
What are Braxton Hicks contractions?
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What are effacement and dilation?
What are effacement and dilation?
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Study Notes
Antepartum Nutrition and Weight Gain
-
Foods to Avoid:
- Fish (shark, swordfish, king mackerel, tilefish): high mercury content. Limit white tuna to 6 ounces per week.
- Certain soft cheeses and ready-to-eat meats (unless heated until steaming): risk of listeria.
- Unpasteurized milk and juice: risk of listeria monocytogenes.
- Alcohol: no safe amount; it's a teratogen.
- Tobacco: can cause low birth weight and premature births. Limit caffeine to 300 mg/day (one cup of coffee). High caffeine (500-700mg) intake associated with miscarriage.
-
Nutritional Requirements:
- Increase protein by 10 grams per day.
- Folic acid (15-30 mg/day) crucial for neurological development.
- Iron supplements (15-30 mg/day): increase maternal red blood cell mass. Iron absorption best with Vitamin C.
- Calcium (essential for bone/tooth formation). Drink 2-3 liters of fluids daily, preferably water, milk, and fruit juice
-
Nutritional Help for Common Problems:
- Morning Sickness: Crackers before rising, protein snacks at bedtime, avoid fatty/spicy foods.
- Constipation: Fiber at 30 grams/hydrate. Take prenatal vitamins at night, ginger tea/cookies.
Heartburn
- Avoid: Spicy foods, acidic foods, eat small frequent meals, sit up for 1 hour after meals
- Weight Gain: Approximately 2–4 pounds in the first trimester, then 1 pound per week for the remainder of the pregnancy.
Danger Signs of Pregnancy
- Pain on urination
- Vaginal bleeding
- Urinary urgency
- Cramping
- Blurry vision
- Headaches
Fetal Assessment
- Non-Stress Test (NST): Commonly used to assess fetal well-being during the third trimester.
- Monitors the fetal heart rate (FHR) in response to fetal movement. Using a Doppler transducer to monitor uterine contractions.
- NST is considered reactive if the FHR accelerates to 15 beats/min for at least 15 seconds, occuring 2 or more times in a 20 min period.
Assesses Fetal Well-being
- Breathing movements
- Fetal movements
- Fetal tone
- Reactive fetal heart rate
- Amniotic fluid volume
High Risk Antepartum
- PIH (Preeclampsia/Eclampsia): Symptoms include high blood pressure, protein in urine.
- Diabetes:
- Pregestational diabetes (Type 1 & 2)
- Gestational diabetes usually occurs in the second half of pregnancy.
- Pre-existing diabetes (Type 1 & 2)
- Total insulin deficiency
- Fasting blood glucose of 126 mg/dL or twice a random blood glucose of 200 mg/dL.
- Insulin resistance with relative insulin deficiency
- Oral hypoglycemics usually used
- Hyperemesis gravidarum: Persistent nausea and vomiting, prolonged beyond 12 weeks of pregnancy, resulting in dehydration, malnutrition, electrolyte imbalances.
- Risk Factors (to Mother/Fetus):
- Spontaneous abortion
- Infections
- Polyhydramnios (excessive amniotic fluid)
Risk Factors for Gestational Diabetes
- Gestational diabetes in a previous pregnancy
- Overweight or obesity (BMI > 30)
- Family history of diabetes (primary relative)
- Previous delivery of a baby weighing more than 9 pounds
- PCOS
- Maternal age older than 35 years
Glucose Screening
- Glucose screening 1-hour "glucose challenge test" (24–28 weeks)
- Fasting is not necessary. 1-hour later, serum glucose should be <140mg/dL. Fasting serum glucose, drawn and tested 1,2, and 3 hours. If glucose tolerance test fails, further investigation is needed.
Diagnosing Pregnancy Complications
- Painless, bright red vaginal bleeding during second or third trimester
- Uterus: Soft, non tender with normal tone.
- Fundal height: Greater than expected for gestational age
- Fetal malposition (breech, oblique, transverse): Difficult labor
- Previa
- Shoulder dystocia: Difficulty delivering the anterior shoulder
- Risks include fetal hypoxia and death
Management of Complication
- Assessment of frequent vital signs, pain, bleeding, fundal height
- Assessment of fetal heart rate and movement
- CBC/blood work (HCT, HBG, coagulation profile)
- Ultrasound for placenta placement
- IV fluids and blood products as needed; avoid vaginal exams
- Monitoring for signs of DIC
Risks to Mother/Fetus
- Ketosis/DKA: Less common
- Spontaneous abortion: Loss of pregnancy before 20 weeks.
- Infections, urinary or vaginal
- Polyhydramnios: Excessive amniotic fluid
Risks for Pre-existing Pregnancy
- Polyhydramnios
- Ketoacidosis
- Hypoglycemia
- Labor complications
- Difficulties with pregnancy related to macrosomia (large baby)
Placenta Previa
- Placenta previa (completely or partially covers the os) or
- Low-lying placenta (less than 2cm from os but does not cover it): often diagnosed by ultrasound before onset of bleeding
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