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PREGNANCY AT RISKPREGESTATIONALGESTATIONALCHILDBIRTH AT RISKPRE?LABOR COMPLICATIONSLABOR?RELATED COMPLICATIONSPOSTPARTUM AT RISK . MODULE 4 PART 1A PREGESTATIONAL RISKS SUBSTANCE ABUSE . . SUBSTANCE ABUSE DURING PREGNANCY . ALCOHOLCNS DEPRESSANTINCIDENCE OF ABUSE HIGHEST IN MOTHERS 20-
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1. MODULE 4 PREGNANCY, CHILDBIRTH, AND POSTPARTUM AT RISK
2. PREGNANCY AT RISK
PREGESTATIONAL
GESTATIONAL
CHILDBIRTH AT RISK
PRE—LABOR COMPLICATIONS
LABOR—RELATED COMPLICATIONS
POSTPARTUM AT RISK
3. MODULE 4 PART 1APREGESTATIONAL RISKSSUBSTANCE ABUSE
4. SUBSTANCE ABUSE DURING PREGNANCY ALCOHOL
CNS DEPRESSANT
INCIDENCE OF ABUSE HIGHEST IN MOTHERS 20-40 YEARS OF AGE
PREGNANT WOMEN SHOULD AVOID ALCOHOL COMPLETELY DURING PREGNANCY—WHY?
ADVERSE MATERNAL EFFECTS
ADVERSE FETUS/NEONATAL EFFECTS
5. Fetal Alcohol Syndrome
6. SUBSTANCE ABUSE DURING PREGNANCY COCAINE AND CRACK
PREVENTS REUPTAKE OF DOPAMINE, NOREPINEPHRINE—LEADS TO VASOCONSTRICITION, TACHYCARDIA, HYPERTENSION
ADVERSE MATERNAL EFFECTS
ADVERSE FETAL/NEONATAL EFFECTS
7. SUBSTANCE ABUSE DURING PREGNANCY MARIJUANA
NO STRONG RESEARCH INDICATING TERATOGENIC EFFECTS
SOCIAL FACTORS
HEROIN/METHADONE
ADVERSE MATERNAL EFFECTS
ADVERSE FETAL/NEONATAL EFFECTS
8. SUBSTANCE ABUSE DURING PREGNANCY BARBITURATES
STIMULANTS
CAFFEINE
NICOTINE
PSYCHOTROPICS
METH
10. MODULE 4 PART 1BPREGESTATIONAL RISKS: DIABETES
11. DIABETES MELLITUS IN PREGNANCY PATHOPHYSIOLOGY
INSULIN PRODUCTION DECREASE BY PANCREAS
WITHOUT ADEQUATE INSULIN, GLUCOSE DOES NOT ENTER CELLS, WHICH BECOME ENERGY DEPLETED
BLOOD GLUCOSE LEVELS INCREASE
CELLS BREAK DOWN PROTEIN AND FAT STORES FOR ENERGY
12. DIABETES MELLITUS IN PREGNANCY EARLY PREGNANCY
ESTROGEN, PROGESTERONE, OTHER HORMONES RISE TO STIMULATE INCREASED INSULIN PRODUCTION AND INCREASED TISSUE RESPONSE TO INSULIN
STORAGE OF GLYCOGEN IN LIVER PRODUCES ANABOLIC STATE DURING IST HALF OF PREGNANCY
13. DIABETES MELLITUS IN PREGNANCY 2ND HALF OF PREGNANCY PRESENTS WITH INCREASED RESISTANCE TO INSULIN AND DECREASED GLUSOSE TOLERANCE DUE TO:
SECRETION OF Hpl (INSULIN ANTAGONIST) PROLACTIN, INCREASED CORTISOL AND GLYCOGEN LEVELS
RESULTS IN CATABOLIC STATE
DIABETOGENIC EFFECT
14. DIABETES IN PREGNANCY CLASSIFICATIONS
ETIOLOGIC
TYPE I
TYPE II
TYPE III
TYPE IV
BASED ON CAUSE
WHITE’S
CLASS A-T
DESCRIBES EXTENT OF DISEASE
17. GESTATIONAL DIABETES GESTATIONAL DIABETES
WHY DOES THIS OCCUR?
-- WHEN DOES THIS OCCUR?
WHAT IS THE INCIDENCE OF THIS OCCURING DURING PRGNANCY?
HOW IS IT DIAGNOSED?
18. COMPARISON OF DIABETES MELLITUS AND GESTATIONAL DIABETES
19. DIABETES MELLITUS IN PREGNANCY INTRAPARTAL MANAGEMENT
WHEN TO DELIVER
LABOR MANAGEMENT, INSULIN REQUIREMENTS
POSTPARTAL MANAGEMENT
INSULIN REQUIREMENTS
BREAST FEEDING
20. DIABETES IN PREGNANCY CHALLENGES, INFLUENCES
MATERNAL RISKS
FETAL, NEWBORN RISKS
21. DIABETES MELLITUS IN PREGNANCY CLINICAL TREATMENT
GTT CRITERIA
LAB ASSESSMENT
ANTEPARTAL MANAGEMENT
DIET
GLUCOSE MONITORING
INSULIN REQUIREMENTS
FETAL EVALUATION
22. MODULE 4 PART 1CPREGESTATIONAL RISKSINFECTIONS
23. HIV IN PREGNANCY
RISKS TO MOTHER
RISKS TO FETUS/NEONATE
ANTEPARTUM, INTRAPARTUM, POSTPARTUM TREATMENT & CARE
24. TORCH TOXOPLAMOSIS
OTHER
GBS
RUBELLA
CYTOMEGALIVIRUS
HERPES
26. TORCH MATERNAL RISKS
FETAL RISKS
ANTEPARTUM, INTRAPARTUM, POSTPARTUM TREATMENT AND CARE
27. GROUP B STREPTOCOCCUS INCIDENCE
TESTING
TREATMENT
NURSING INTERVENTIONS
28. GESTATIONAL PREGNANCY RISKS BLEEDING DISORDERS
HYPERTENSIVE DISORDER
Rh ALLOIMMUNIZATION
ABO INCOMPATIBILITY
DOMESTIC VIOLENCE
SURGERY, TRAUMA
29. MODULE 4 PART 2AGESTATIONAL ONSET COMPLICATIONS:BLEEDING DISORDERS
30. BLEEDING DISORDERS ECTOPIC PREGNANCY
TREATMENT, RISKS
GESTATIONAL TROPHOBLASTIC DISEASE
HYDATIFORM MOLE
CHORIOADENOMA DESTRUENS
CHORIOCARCINOMA
TREATMENT, RISKS
34. GESTATIONAL RISKS INCOMPETENT CERVIX
CERCLAGE
HYPEREMESIS GRAVIDARUM
FLUID & ELECTROLYTE ISSUES
DEHYDRATION
RISKS TO FETUS
NURSING CARE
35. Cerclage
36. GESTATIONAL RISKS PREMATURE RUPTURE OF MEMBRANES
PROM
PPROM
NST, BPP
RISKS
NURSING CARE
37. Positive Fern Test
38. MODULE 4 PART 2B GESTATIONAL COMPLICATIONS AND RISKS:PREGNANCY REDUCED HYPERTENSION
39. PREGNANCY INDUCED HYPERTENSION--PIH PREECLAMPSIA/ECLAMPSIA
CHRONIC HYPERTENSION
CHRONIC HYPERTENSION WITH SUPERIMPOSED PREECLAMPSIA OR ECLAMPSIA
TRANSIENT HYPERTENSION
40. PREECLAMPSIA DISEASE OF THEORIES
MOST COMMON HYPERTENSIVE DISORDER IN PREGNANCY
PATHOPHYSIOLOGY
CAUSE UNKNOWN
5-7% OF ALL PREGNANCIES
GENERALIZED VASOSPASM, DECREASE IN CIRCULATING BLOOD VOLUME
41. Preeclampsia
42. PREECLAMPSIA PRENATAL FACTORS INCREASING RISK OF PIH
PRIMIGRAVIDA
ESSENTIAL HYPERTENSION
AGE EXTREMES (UNDER 17 OR OVER 35 YEARS OLD)
UNDERWEIGHT OR OVERWEIGHT
FAMILY HISTORY OF HYPERTENSION
DIAGNOSIS OF PIH IN PREVIOUS PREGNANCY
DIABETES MELLITUS
43. PREECLAMPSIA CHARACTERIZED BY:
DEVELOPMENT OF HYPERTENSION
30MM HG INCREASE IN SYSTOLIC AND 15 MM HG DIASTOLIC OVER BASELINE ON AT LEAST 2 OCCASIONS 6 OR MORE HOURS APART
PROTEINURIA
EDEMA
MATERNAL RISKS
FETAL/NEONATAL RISKS
44. PREECLAMPSIA CLINICAL MANAGEMENT/CARE
ANTEPARTAL MANAGEMENT
MILD PREECLAMPSIA
SEVERE PREECLAMPSIA
INTRAPARTAL MANAGEMENT
POSTPARTAL MANAGEMENT
HELLP SYNDROME
ECLAMPSIA
45. H E L L P Syndrome H – hemolysis- distortion and rupture of RBCs
E – elevated
L – liver enzymes- fibrin deposits obstruct blood flow
L – low
P – platelet count
49. MODULE 4 PART 2CGESTATIONAL RISKS & COMPLICATIONS: Rh ISOIMMUNIZATION
50. Rh SENSITIZATION ANTIGEN-ANTIBODY RESPONSE
IF AN Rh-NEGATIVE WOMAN IS EXPOSED TO Rh POSITIVE BLOOD, EITHER THROUGH TRANSFUSION OR A PRIOR PREGNANCY, SHE PRODUCES IMMUNOGLOBULIN (Ig)G ANTIBODY (ANTIRhD)
INDIRECT COOMBS TEST
DIRECT COOMBS TEST
54. Rh SENSITIZATION RhoGAM
PROVIDES PASSIVE ANTIBODY PROTECTION AGAINST Rh ANTIGENS
ERYTHROBLASTOSIS FETALIS
HYDROPS FETALIS
KERNICTERUS
55. MODULE 4 PART 2CBLEEDING COMPLICATIONS
56. PRE-LABOR COMPLICATIONS PREMATURE RUPTURE OF MEMBRANES
PRETERM LABOR
BLEEDING
MULTIPLE GESTATION
AMNIOTIC FLUID ALTERATIONS
57. ABRUPTIO PLACENTAE ABRUPTIO PLACENTAE:
PREMATURE SEPARATION OF PLACENTA FROM UTERINE WALL
THREE TYPES:
MARGINAL
CENTRAL
COMPLETE
CLINICAL MANAGEMENT
61. PLACENTA PREVIA PLACENTA PREVIA: IMPLANTATION OF PLACENTA IN LOWER UTERINE SEGMENT
THREE CLASSIFICATIONS:
LOW PLACENTAL IMPLANTATION
PARTIAL PLACENTA PREVIA
TOTAL PLACENTA PREVIA
CLINICAL MANAGEMENT
66. MODULE 4 PART 2DSURGERY TRAUMA INFECTIONDOMESTIC VIOLENCE
67. SURGERY
TRAUMA FROM AN ACCIDENT
INFECTION AFFECTING THE FETUS
MATERNAL RISKS
FETAL RISKS
68. DOMESTIC VIOLENCE IN PREGNANCY INCIDENCE
RESEARCH
STATISITICS
SIGNS AND SYMPTOMS
69. DOMESTIC VIOLENCE IN PREGNANCY HOW DO WE ASSESS?
WHEN DO WE ASSESS?
WHAT DO WE DO IF THE WOMAN DISCLOSES ABUSE?
MATERNAL RISKS
FETAL RISKS
72. MODULE 4 PART 3APRE-LABOR COMPLICATIONSAMNIOTIC FLUID ALTERATIONS
73. OLIGOHYDRAMNIOS SEVERELY REDUCED AMOUNT OF AMNIOTIC FLUID
OCCURS IN:
POSTMATURITY
IUGR
FETAL RENAL MALFORMATION
SOMETIMES IDIOPATHIC
74. OLIGOHYDRAMNIOS FETAL RISKS
CLINICAL MANAGEMENT
CRITICAL THINKING
WHAT TYPE OF DECELERATION MIGHT YOU EXPECT TO SEE ON THE FETAL MONITOR OF A WOMAN WITH OLIGOHYDRAMNIOS? WHY?
76. HYDRAMNIOS HYDRAMNIOS: > 2000ML AMNIOTIC FLUID
CAUSE UNKNOWN 20% ASSOCIATED WITH CONGENITAL ANOMALIES
TWO TYPES:
CHRONIC
ACUTE
RISKS
CLINICAL MANAGEMENT
77. True knot
78. MODULE 4 PART 3BPRE-LABOR COMPLICATIONS:PRETERM LABORLABOR RELATED COMPLICATIONS
79. PRETERM LABOR NONRECURRENT
SCREENING
FACTORS CORRELATED WITH PRETERM LABOR
80. PRETERM LABOR PRETERM RISK FACTORS
LABOR THAT OCCURS BETWEEN 20-37 WEEKS
PREVELANCE
RESEARCH
RECURRENT
81. PRETERM LABOR TREATMENT/CARE
HOME UTERINE ACTIVITY MONITORING
TOCOLYSIS
B-ADRENERGIC AGONISTS (B-MIMETICS)
MGSO4
NEPHEDIPINE
PROSTAGLANDIN SYNTHESIS INHIBITORS
BETAMETHASONE (FETUS)
82. LABOR RELATED COMPLICATIONS DYSTOCIA
POSTTERM PREGNANCY
FETAL MALPOSITION, MALPRESENTATION
MACROSOMIA
FETAL DISTRESS
83. LABOR RELATED COMPLICATIONS HYPERTONIC LABOR
HYPOTONIC LABOR
LABOR MANAGEMENT
MATERNAL RISKS
FETAL/NEONATAL RISKS
PRECIPITOUS LABOR
LABOR LESS THAN 3 HOURS
84. LABOR RELATED COMPLICATIONS PROLAPSED UMBILICAL CORD
AMNIOTIC FLUID EMBOLISM
CEPHALOPELVIC DISPROPORTION
COMPLICATION OF THIRD OR FOURTH STAGE OF LABOR
85. Uterine Tachysystole
86. LABOR RELATED COMPLICATIONS MACROSOMIA
NEWBORN WEIGHT > 4000 GMS
OFTEN SEEN IN:
DIABETIC MOTHERS
GRAND MULTIPARITY
POSTTERM GESTATION
LARGE PARENTS
MATERNAL RISKS
FETAL / NEONATAL RISKS
87. MODULE 4 PART 3CLABOR RELATED COMPLICATIONS
88. POSTTERM PREGNANCY, MALPOSITION POSTTERM PREGNANCY
PREGNANCY 42 WEEKS PAST 1ST DAY OF LAST MENSTRUAL PERIOD
MATERNAL RISKS
FETAL/NEONATAL RISKS
MALPOSITION
OCCIPUT POSTERIOR
PERSISTENT OCCIPUT POSTERIOR
LABOR MANAGEMENT
MATERNAL RISKS
89. PROLAPSED UMBILICAL CORD PROLAPSED CORD: WHEN CORD PRECEDES FETAL PRESENTING PART
DECREASED BLOOD FLOW IN CORD LEADS TO FETAL DISTRESS
MAY RESULT WITH RUPTURE OF MEMBRANES
CLINICAL MANAGEMENT
91. Nurse and Prolapsed cord
92. AMNIOTIC FLUID EMBOLISM CLINICAL PRESENTATION
CHEST PAIN
DYSPNEA
CYANOSIS
HYPOTENSION
TACHYCARDIA
MASSIVE HEMORRHAGE
CLINICAL MANAGEMENT
93. AMNIOTIC FLUID EMBOLISM AMNIOTIC FLUID EMBOLISM: AMNIOTIC FLUID MAY LEAK INTO CHORIONIC PLATE AND MATERNAL CIRCULATORY SYSTEM THROUGH:
TEAR IN AMNION OR CHORION
PLACENTAL SEPARATION
CERVICAL TEAR
94. CEPHALOPELVIC DISPROPORTION (CPD) FETUS LARGER THAN PELVIC DIAMETERS
PELVIC MEASUREMENTS
PROLONGED LABOR
CLINICAL MANAGEMENT
95. MALPRESENTATION
MALPRESENTATION
BROW
FACE
BREECH
SHOULDER
TRANSVERSE LIE
COMPOUND PRESENTATION
96. MULTIPLE GESTATION INCREASED INCIDENCE OF MULTIPLE BIRTHS
INCREASED INCIDENCE OF PRETERM LABOR
FETAL AND MATERNAL IMPLICATIONS AND CARE
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99. FETAL DISTRESS FETAL DISTRESS
CONTIBUTING FACTORS:
CORD COMPRESSION
UTERO-PLACENTAL INSUFFCIENCY
PREEXISTING MATERNAL OR FETAL DISEASE
FETAL DISTRESS WARNING SIGNS
MECONIUM STAINED AMNIOTIC FLUID
100. FETAL DISTRESS OMINOUS FHR PATTERNS
PERSISTENT LATE DECELERATIONS
PERSISTENT SEVERE VARIABLE DECELERATIONS
PROLONGED DECELERATIONS
DECREASED VARIABILITY
102. FETAL DEATH INTRAUTERINE FETAL DEATH
POSSIBLE CAUSES:
PREECLAMPSIA
ABRUPTIO PLACENTAE
PLACENTA PREVIA
DIABETES
CONGENITAL ANOMALIES
INFECTION
103. FETAL DEATH ISOIMMUNE DISEASE
NUCAL CORD
UNKNOWN CAUSES
PROLONGED RETENTION OF FETUS MAY LEAD TO:
DESSEMINATED INTRAVASCULAR COAGULATION (DIC)
105. COMPLICATIONS OF THE THIRD & FOURTH STAGE OF LABOR LACERATIONS
1ST DEGREE
2ND DEGREE
3RD DEGREE
4TH DEGREE
SULCUS TEAR
URETHRAL TEAR
106. COMPLICATIONS OF THE THIRD AND FOURTH STAGE OF LABOR PLACENTA ACCRETA:
ATTACHMENT OF PLACENTA DIRECTLY TO THE UTERINE WALL WITHOUT INTEVENING DECIDUA BASALIS
UTERINE RUPTURE
RETAINED PLACENTA
UTERINE ATONY
HEMMORHAGE