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![Page 1: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/1.jpg)
Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Maternal & Child Nursing Care
Second Edition
Lecture NotesChapter 15Pregnancy at Risk: Gestational Onset
Marcia L. LondonPatricia W. Ladewig
Jane W. BallRuth C. Bindler
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Causes of Bleeding During the First and Second Trimester
• Abortion: Expulsion of the fetus before 20 weeks’ gestation
Expulsion of fetus less than 500g Spontaneous: Occur naturally Induced: Caused by medical or surgical means
• Medical therapy: Bed rest and abstinence from sex
Persistent bleeding: Hospitalization IV therapy or blood transfusions Dilatation and curettage (D&C) or suction evacuation
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Miscarriage
• Related to chromosomal abnormalities• Classification
Threatened abortion Imminent abortion Complete abortion Incomplete abortion Missed abortion Recurrent abortion Septic abortion
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
FIGURE 15–1 Types of spontaneous abortion. A, Threatened. The cervix is not dilated, and the placenta is still attached to the uterine wall, but some bleeding occurs. B, Imminent. The
placenta has separated from the uterine wall, the cervix has dilated, and the amount of bleeding has increased. C, Incomplete. The embryo or fetus has passed out of the uterus, but the placenta
remains.
A
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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FIGURE 15–1 (continued) Types of spontaneous abortion. A, Threatened. The cervix is not dilated, and the placenta is still attached to the uterine wall, but some bleeding occurs. B, Imminent. The placenta has separated from the uterine wall, the cervix has dilated, and the
amount of bleeding has increased. C, Incomplete. The embryo or fetus has passed out of the uterus, but the placenta remains.
B
![Page 6: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/6.jpg)
Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
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FIGURE 15–1 (continued) Types of spontaneous abortion. A, Threatened. The cervix is not dilated, and the placenta is still attached to the uterine wall, but some bleeding occurs. B, Imminent. The placenta has separated from the uterine wall, the cervix has dilated, and the
amount of bleeding has increased. C, Incomplete. The embryo or fetus has passed out of the uterus, but the placenta remains.
C
![Page 7: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/7.jpg)
Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
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Spontaneous Abortion: Treatment
• Bed rest• Abstinence from coitus• D&C or suction evacuation• Rh immune globulin
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Spontaneous Abortion: Nursing Care
• Assess the amount and appearance of any vaginal bleeding
• Monitor the woman’s vital signs and degree of discomfort
• Assess need for Rh immune globulin• Assess fetal heart rate• Assess the responses and coping of the
woman and her family
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
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Ectopic Pregnancy: Risk Factors
• Tubal damage • Previous pelvic or tubal surgery• Endometriosis• Previous ectopic pregnancy• Presence of an IUD• High levels of progesterone
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
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Ectopic Pregnancy: Risk Factors (cont’d)
• Congenital anomalies of the tube• Use of ovulation-inducing drugs• Primary infertility• Smoking• Advanced maternal age
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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Causes of Bleeding During First Half of Pregnancy
• Ectopic pregnancy Implantation of fertilized ovum in site other than
uterus Mortality rates declined almost 90% Initially symptoms of pregnancy Positive hCG present in blood and urine Chorionic villi grow into tube wall or implantation site Rupture and bleeding into the abdominal cavity
occurs
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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Causes of Bleeding During First Half of Pregnancy (cont’d)
• Ectopic pregnancy Result is sharp unilateral pain and syncope Referred shoulder pain Lower abdominal pain Vaginal bleeding
• Medical therapy: Intramuscular methotrexate if future pregnancy desired
• Surgical therapy: Salpingostomy or salpingectomy
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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PATHOPHYSIOLOGY ILLUSTRATED: ECTOPIC PREGNANCYVarious implantation sites in ectopic pregnancy.
The most common site is within the fallopian tube, hence the name “tubal pregnancy”.
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Ectopic Pregnancy: Nursing Care
• Assess the appearance and amount of vaginal bleeding
• Monitor vital signs• Assess the woman’s emotional status and
coping abilities• Evaluate the couple’s informational needs• Provide post-operative care
![Page 15: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/15.jpg)
Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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Gestational trophoblastic disease
• Gestational trophoblastic disease Pathologic proliferation of trophoblastic cells Includes:
– hydatidiform mole– Invasive mole (chorioadenoma destruens)– Choriocarcinoma, a form of cancer
Initially, clinical picture similar to pregnancy Classic signs: Uterine enlargement greater
than gestational age, vaginal bleeding
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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Gestational Trophoblastic Disease: Symptoms
• Vaginal bleeding• Anemia• Passing of hydropic vesicles• Uterine enlargement greater than expected
for gestational age• Absence of fetal heart sounds• Elevated hCG
![Page 17: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/17.jpg)
Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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Gestational Trophoblastic Disease: Symptoms
• Low levels of MSAFP• Hyperemesis gravidarum• Preeclampsia
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
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Causes of Bleeding During First Half of Pregnancy (cont’d)
• Therapy: Suction evacuation of the mole Uterine curettage for removal of placental
fragments Hysterectomy for excessive bleeding
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FIGURE 15–2 Hydatidiform mole. A common sign is vaginal bleeding, often brownish (the characteristic “prune juice” appearance) but sometimes bright red. In this figure, some of the
hydropic vessels are being passed. This occurrence is diagnostic for hydatidiform mole.
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Incompetent Cervix
• Associated with repeated second trimester abortions
• Possible causes Cervical trauma Infection Congenital cervical or uterine anomalies Increased uterine volume (as with a multiple
gestation)
• Diagnosis: Positive history of repeated second trimester abortions
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Treatment: Surgical Procedures
• Shirodkar procedure (cerclage)• Modification of it by McDonald• Reinforces the weakened cervix• Purse-string suture is placed in cervix• Done in first trimester or early in second trimester• Cesarean birth may be planned• Suture may be cut at term and vaginal birth
permitted
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FIGURE 15–3 A cerclage or purse-string suture is inserted in the cervix to prevent preterm cervical dilatation and pregnancy loss. After placement the string is tightened and secured
anteriorly.
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Nursing Interventions
• Monitor women for premature labor• Monitor for premature rupture of
membranes• Teach client
Signs of premature labor Signs of premature rupture of membranes
• Tell client to contact healthcare provider if membranes rupture or labor begins
![Page 24: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/24.jpg)
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Hyperemesis Gravidarum
• Exact cause of hyperemesis is unclear• Increased levels of hCG may play a role• Severe cases: Causes dehydration
Fluid-electrolyte imbalance Alkalosis Metabolic acidosis Decreased urinary output
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Aim of Treatment
• Control vomiting: Antiemetics• Correct fluid and electrolyte imbalance -
potassium chloride• Correct dehydration: Intravenous (IV) fluids• Improve nutritional statatus
Vitamin supplements Total parenteral nutrition
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Nursing Care
• Supportive• Directed at maintaining a relaxed
environment• Maintaining oral hygiene• Monitoring weight• Monitoring for signs of complications• Once oral feedings resume, food needs to
be attractively served
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Premature Rupture of Membranes
• Spontaneous rupture of membranes before labor• Preterm PROM (PPROM): Rupture of
membranes before term• Maternal risk of infection increases• Risk of abruptio placentae• Fetal-newborn: Risk of respiratory distress
syndrome• Fetal sepsis, malpresentation and prolapse of
umbilical cord• Increased perinatal morbidity and mortality
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Premature Rupture of Membranes (cont’d)
• Prevention of infection Use sterile speculum to detect amniotic fluid Limit digital vaginal examinations
• If maternal signs of infection evident, antibiotic therapy started immediately
• Upon admission to nursery: Infant assessed for sepsis, placed on antibiotic
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Premature Rupture of Membranes (cont’d)
• Absence of infection and gestation age less than 37
Hospitalization and bed rest Complete blood cell count (CBC) C-reactive protein and urinalysis Continuous or intermittent fetal monitoring Regular nonstress tests (NSTs) or biophysical profiles Maternal vital signs assessed every 4 hours Regular laboratory evaluations
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Premature Rupture of Membranes (cont’d)
• Absence of infection /gestation age less than 37weeks
Fetal lung maturity studies Maternal corticosteroid administration
• If sent home: Discharge instructions Bed rest with bathroom privileges Monitor temperature and pulse every 4 hours Keep fetal movement chart and have weekly NST Call healthcare provider for signs of complications
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Preterm Labor
• Labor that occurs between 20 and 37 weeks gestation
• Documented uterine contractions• (4 in 20 minutes or 8 in 1 hour)• Documented cervical change• Cervical dilatation of greater than 1 cm• Cervical effacement of 80% or more• Chart page 347
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TABLE 15–1 Risk Factors for Spontaneous Preterm Labor.
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TABLE 15–2 Self-Care Measures to Prevent Preterm Labor.
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Preterm Labor (cont’d)
• Management Assessment of cervicovaginal fibronectin Assessment of cervical length via ultrasound Obtaining history of previous preterm birth Assess for the presence of infections Educating clients about preterm labor Assessing for early signs and symptoms Maternal laboratory studies
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Preterm Labor (cont’d)
• Management IV infusion: Promotes maternal hydration Tocolysis: Medications used to stop labor
• Tocolytics -adrenergic agonists and magnesium sulfate Prostaglandin synthetase inhibitors Calcium channel blockers
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Preterm Labor (cont’d)
• Nursing management Identify woman at risk Assess the progress of labor Administration of medications
• Assess impact of labor on mother and fetus Teach how to recognize onset of labor Provide information about community
resources
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Signs and Symptoms of Preterm Labor
• Uterine contractions occurring every 10 minutes or less
• Mild menstrual-like cramps felt low in the adbomen
• Constant or intermittent feeling of pelvic pressure
• Rupture of membranes• Low, dull backache, which may be constant
or intermittent
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Signs and Symptoms of Preterm Labor (cont’d)
• A change in vaginal discharge• Abdominal cramping with or without
diarrhea
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Classification and Pathophysiology
• Classification Gestational (or transient) hypertension Preeclampsia-eclampsia Chronic hypertension Chronic hypertension with superimposed preeclampsia or eclampsia
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Preeclampsia-eclampsia
• Definition Blood pressure of 140/90 or higher on two
occasions at least 6 hours apart accompanied by proteinuria
Signs of impending eclampsia include:– Scotomata, blurred vision, epigastric pain,
vomiting, persistent or severe headache, neurologic hyperactivity, pulmonary edema, or cyanosis
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Characteristics of Preeclampsia
• Maternal vasospasm• Decreased perfusion to virtually all organs• Decrease in plasma volume• Activation of the coagulation cascade• Alterations in glomerular capillary
endothelium• Edema
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PATHOPHYSIOLOGY ILLUSTRATED: PRECLAMPSIAA, In a normal pregnancy, the passive quality of the spiral arteries permits increased blood
flow to the placenta. B, In preclampsia vasoconstriction of the myometrial sebment of the spiral arteries occurs.
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Maternal Risks
• Hyperreflexia and headache• Seizures, renal failure and abruptio
placentae• Disseminated intravascular coagulation
(DIC)• Ruptured liver and pulmonary embolism• HELLP syndrome (Hemolysis, Elevated
Liver enzymes, and Low Platelet count)
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Fetal-Neonatal Risks
• Small for gestational age (SGA)• Premature• Hypermagnesemia (Magnesium sulfate
administration to mother)• Increased morbidity and mortality
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Clinical Manifestations and Diagnosis
• Mild preeclampsia BP 140/90 mm Hg or higher 1+ proteinuria may occur Liver enzymes may be elevated minimally Edema may be present
• Severe preeclampsia BP 160/110 mm Hg or higher measurements, 6 hours apart
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Clinical Manifestations and Diagnosis
• Severe preeclampsia Proteinuria 5 g in a 24-hour urine collection Dipstick urine protein 31 to 41 on 2 random samples Samples must be obtained at least 4 hours apart Visual or cerebral disturbances
• Eclampsia Grand mal convulsion May occur antepartum, intrapartum, or postpartum
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Management
• Home care of mild preeclampsia Client monitors her blood pressure Measures weight and tests urine protein daily Remote NSTs performed daily or bi-weekly Advised to report signs of worsening
preeclampsia
• Hospital care of mild preeclampsia Bed rest and moderate to high protein diet Fetal evaluation
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Management (cont’d)
• Severe preeclampsia Bed rest Diet: High-protein, moderate-sodium Anticonvulsants: Magnesium sulfate Fluid and electrolyte replacement Corticosteroids and antihypertensive drugs
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Management (cont’d)
• Eclampsia Anticonvulsants: Bolus of magnesium sulfate Sedation and other anticonvulsants: Dilantin Diuretics to treat pulmonary edema Furosemide (Lasix) Digitalis: For circulatory failure Strict monitoring of intake and output
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Management (cont’d)
• Nursing care Monitor vital signs and auscultate lungs Evaluate fetal heart rate patterns Monitor urinary output and urine protein
hourly Check specific gravity of the urine hourly Weigh the woman daily at the same time Assess deep tendon reflexes and clonus
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TABLE 15–3 Deep Tendon Reflex Rating Scale
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FIGURE 15–4 To elicit clonus, with the knee flexed and the leg supported, sharply dorsiflex the foot, hold it momentarily, and then release it. Normally the foot returns to its usual position of plantar flexion. Clonus is present if the foot “jerks” or taps against the
examiner’s hand. If so, the number of taps or beats of clonus is recorded.
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HELLP
• Hemolysis, elevated liver enzymes, and low platelet
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Chronic Hypertensive Disease
• Chronic hypertension exists when the blood pressure is 140/90mm Hg or higher before pregnancy or before the 20th week of gestation, or when hypertension persists 42 days following childbirth.
• Gestational hypertenison- occurs midpregnancy without proteinuria
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DIC Definition
• Disseminated intravascular coagulation (DIC) is a systemic process producing both thrombosis an hemorrhage.
• It involves Exposure of blood to procoagulants Formation of fibrin in the circulation Fibrinolysis Depletion of clotting factors End-organ damage
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Rh Alloimmunization: Causes
• Rh-negative woman carries an Rh-positive fetus• Fetal red blood cells cross into maternal
circulation• Response: Production of Rh antibodies• Transfer of RBCs usually occurs at birth• The first child is not affected• Subsequent pregnancy
Rh antibodies enter the fetal circulation Result: Hemolysis of fetal red blood cells and fetal
anemia
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FIGURE 15–5 Rh alloimmunization sequence. A, Rh-positive father and Rh-negative mother. B, Pregnancy with Rh-positive fetus. Some Rh-positive blood enters the mother’s
bloodstream. C, As the placenta separates, the mother is further exposed to the Rh-positive blood. D, Anti-Rh-positive antibodies (triangles) are formed. E, In subsequent pregnancies with an Rh-positive fetus, Rh-positive red blood cells are attacked by the anti-Rh-positive maternal
antibodies, causing hemolysis of the red blood cells in the fetus.
A
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FIGURE 15–5 (continued) Rh alloimmunization sequence. A, Rh-positive father and Rh-negative mother. B, Pregnancy with Rh-positive fetus. Some Rh-positive blood enters the
mother’s bloodstream. C, As the placenta separates, the mother is further exposed to the Rh-positive blood. D, Anti-Rh-positive antibodies (triangles) are formed. E, In subsequent
pregnancies with an Rh-positive fetus, Rh-positive red blood cells are attacked by the anti-Rh-positive maternal antibodies, causing hemolysis of the red blood cells in the fetus.
B
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FIGURE 15–5 (continued) Rh alloimmunization sequence. A, Rh-positive father and Rh-negative mother. B, Pregnancy with Rh-positive fetus. Some Rh-positive blood enters the
mother’s bloodstream. C, As the placenta separates, the mother is further exposed to the Rh-positive blood. D, Anti-Rh-positive antibodies (triangles) are formed. E, In subsequent
pregnancies with an Rh-positive fetus, Rh-positive red blood cells are attacked by the anti-Rh-positive maternal antibodies, causing hemolysis of the red blood cells in the fetus.
C
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FIGURE 15–5 (continued) Rh alloimmunization sequence. A, Rh-positive father and Rh-negative mother. B, Pregnancy with Rh-positive fetus. Some Rh-positive blood enters the
mother’s bloodstream. C, As the placenta separates, the mother is further exposed to the Rh-positive blood. D, Anti-Rh-positive antibodies (triangles) are formed. E, In subsequent
pregnancies with an Rh-positive fetus, Rh-positive red blood cells are attacked by the anti-Rh-positive maternal antibodies, causing hemolysis of the red blood cells in the fetus.
D
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FIGURE 15–5 (continued) Rh alloimmunization sequence. A, Rh-positive father and Rh-negative mother. B, Pregnancy with Rh-positive fetus. Some Rh-positive blood enters the
mother’s bloodstream. C, As the placenta separates, the mother is further exposed to the Rh-positive blood. D, Anti-Rh-positive antibodies (triangles) are formed. E, In subsequent
pregnancies with an Rh-positive fetus, Rh-positive red blood cells are attacked by the anti-Rh-positive maternal antibodies, causing hemolysis of the red blood cells in the fetus.
E
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Rh Alloimmunization: Fetal and Neonatal Risks
• Anemia• Hemolytic syndrome• Erythroblastosis fetalis
Marked fetal edema, called hydrops fetalis Congestive heart failure Marked jaundice
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Rh Alloimmunization: Prevention
• Screen for Rh incompatibility and sensitization
Take a history Identify Rh-negative woman Antibody screen (indirect Coombs’ test) Identifies if woman is sensitized Give injection of 300 mcg Rh immune globulin
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Rh Alloimmunization: Prevention (cont’d)
• Give Rh immune globulin in the following cases Pregnant Rh-women who have no antibody titer At 28 weeks’ gestational age Mother whose baby’s father is Rh positive or unknown After each abortion and within 72 hours postpartum Amniocentesis and placenta previa Invasive procedures that may cause bleeding
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TABLE 15–4 Rh Alloimmunization
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ABO Incompatibility
• Cause: Mother has type O blood and infant has A, B, or AB
Anti-A and anti-B antibodies occur naturally During pregnancy maternal antibodies cross
placenta Cause hemolysis of the fetal red blood cells Unlike Rh incompatibility, first infant is often
involved, no evidence of repeated sensitization, no antepartal treatment
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ABO Incompatibility (cont’d)
• Creates hyperbilirubinemia in the infant• Hyperbilirubinemia is treated with phototherapy• Assess for potential for ABO incompatibility - type
O mother and type A or B father• Following birth
Newborn assessed carefully Asses for development of hyperbilirubinemia
• Unlike Rh incompatibility, it cannot be prevented
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Effects of Surgical Procedures
• First trimester surgery: Increase incidence of abortion
• Increased incidence of fetal mortality• Low-birth-weight (less than 2500 g) infants• Increased incidence of preterm labor• Increased incidence of intrauterine growth
restriction• Inability to perform some diagnostic procedures
(x-ray) - may hinder diagnosis of disease during pregnancy
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Special Considerations
• Surgery during early second trimester decreases risk of complication
• During surgery, wedge placed under mother’s hip prevents uterine compression of major blood vessels
• Insertion of nasogastric tube to decrease vomiting
• An indwelling catheter Prevents bladder distension Facilitates monitoring of output
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Special Considerations (cont’d)
• Fetal heart rate must be monitored electronically during and after surgery
• Postoperatively Encourage to turn, breathe deeply, and cough Encourage use of ventilation therapy Early ambulation to prevent complications
• Discharge teaching is very important
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Impact of Trauma During Pregnancy
• Types of trauma Blunt trauma Penetrating injuries Gunshot wounds
• Causes: Motor vehicle accident - most common Falls Direct assaults
• Impact Maternal shock Premature labor or spontaneous abortion
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Impact of Trauma During Pregnancy (cont’d)
• Maternal mortality: From head trauma or hemorrhage
Uterine rupture is rare Placental abruption
• Traumatic separation of the placenta High rate of fetal mortality Premature birth
• Early rupture of membranes
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Treatment
• Major injuries Life-saving measures for woman Establishing an airway Control external bleeding Administer IV fluid to alleviate shock Kept on her left side to prevent further
hypotension Oxygen is administered at 100% Exploratory surgery may be necessary
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Treatment (cont’d)• Fetus near term and uterus damaged: Cesarean
section• Fetus immature
Uterus can be repaired Pregnancy continue to term
• Evaluation of fetal heart rate and movement• Minor injuries
Fetal monitoring for minimum of 4 hours Signs of obstetric complications such as uterine
bleeding Monitoring for 24 hours is recommended
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Physical Abuse During Pregnancy
• Incidence: 4% to 8%• May result in loss of pregnancy• Preterm labor, low-birth-weight infants, and
fetal death• Abused women have higher rates of
complications Anemia, infection, and low weight gain First- and second-trimester bleeding
• Be alert for non-specific signs
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Physical Abuse During Pregnancy (cont’d)
• Management: Early detection• Ask about abuse at several prenatal visits• Client may only disclose abuse after
knowing her caregivers• Assess old scars on parts of the body• Be alert for signs of bruising: Target areas
of violence during pregnancy Client’s breasts Abdomen or genitalia
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Treatment• Create an accepting, nonjudgmental
environment• Allow client to express her concerns• She needs to be aware of community
resources Emergency shelters Police, legal, and social services Counseling
• Client has to make decision to seek assistance
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections
• Toxoplasmosis: Protozoan toxoplasma gondii
• Transmission Eating raw or undercooked meat Contact with the feces of infected cats
![Page 79: Maternal & Child Nursing Care, 2/e By London / Ladewig / Ball / Bindler © 2007 by Pearson Education, Inc. Pearson Prentice Hall Upper Saddle River, New.](https://reader030.fdocuments.us/reader030/viewer/2022032611/56649e895503460f94b8ebb0/html5/thumbnails/79.jpg)
Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections (cont’d)
• Fetal-neonatal risks Fetal infection Severe fetal disease or death
• Severe neonatal disorders• Treatment
Sulfadiazine and pyrimethamine Given after the first trimester
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections (cont’d)
• Rubella: Virus• Transmission: Across placenta to fetus
Fetal neonatal infection Infant should be isolated Rubella syndrome
• Treatment: Prevention Vaccination of all children Vaccination of women of reproductive age
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections (cont’d)
• Cytomegalovirus: Virus• Transmission
Across placenta to fetus Cervical route during birth
• Fetal infection• Fetal death• Neonatal disorders• Treatment: Currently none exist
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections (cont’d)
• Herpes simplex virus: HSV-1 or HSV-2• Transmission: Ascending infection during birth
After membranes rupture Transplacental: Rare
• Neonatal infection• Treatment: Antiviral therapy (acyclovir)• Active herpes lesion: Cesarean section• No evidence of genital infection exists, vaginal
birth is preferred
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections (cont’d)
• Group B streptococcal infection (GBS) - bacterial infection
• Transmission: Vertical from mother during birth From colonized nursing personnel From colonized infants
• Neonatal infection treated with antibiotics• Prevention
Early identification Antibiotic prophylaxis
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Maternal & Child Nursing Care, 2/eBy London / Ladewig / Ball / Bindler
© 2007 by Pearson Education, Inc.Pearson Prentice Hall
Upper Saddle River, New Jersey 07458
Prenatal Infections (cont’d)
• Other Infections Urinary tract infections Vaginal infections Sexually transmitted infections
• Maternal infections may cause spontaneous abortions.
• Some evidence links infection and prematurity• Risk of maternal and fetal morbidity and mortality• Early diagnosis and treatment is necessary