Như Ý Shared "OB" - 61 Picmonics
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OB
Ovulatory Hormones I - Follicular Phase
- Characteristics
- 0-14 Days
- GnRH Stimulates FSH and LH
- Follicle Secretes Estrogen
- Negative Feedback from Estrogen
- Increased Estrogen Leads to Positive Feedback
- FSH and LH Surge
- LH Spike Leads to Ovulation
2 mins
Ovulatory Hormones II - Luteal Phase
- Days 15-28
- Corpus Luteum
- Secretes Progesterone
- Negative Feedback inhibits FSH and LH
- No pregnancy forms Corpus Albicans
- Stops Estrogen Secretion
- Endometrial Sloughing - Menses
- GnRH secretion produces new follicular phase
2 mins
Fetal Circulation
- Placenta
- Umbilical Vein
- Ductus Venosus
- Right Atrium
- Foramen Ovale
- Left Atrium
- Aorta
- Right Ventricle
- Ductus Arteriosus
- Umbilical Arteries
2 mins
Postnatal Circulation
- Infant Breathes
- Decreased Pressure in Pulmonary Vasculature
- Decreased Right Heart Pressure
- Increased Left Atrial Pressure
- Closes Foramen Ovale
- Increased O2
- Decreased Prostaglandins
- Closed Ductus Arteriosus
- Pharmacologic Intervention of Ductus Arteriosus
- Open with Prostaglandins
- Closed with Indomethacin
3 mins
Patent Ductus Arteriosus
- Continuous
- Machine like murmur
- Often Due to Congenital Rubella
- Prematurity
1 min
Prenatal Nutrition
- Prenatal Vitamins
- Iron Supplement 30 mg Daily
- Folate/Folic Acid 400 mcg Daily
- Appropriate Weight Gain Recommendations
- 340 Calorie Increase
- 25 gram Protein Increase
- Foods and Substances to Avoid
- Coffee, Alcohol, Tobacco
- Fish Containing High Mercury Levels
3 mins
Prenatal Care
- Prenatal Visits
- Vital Signs, FHR
- Fundal Height
- Urine Dipstick
- Weight
- Prenatal Screening
- Laboratory Testing
2 mins
Lab and Diagnostic Tests During Pregnancy
- Complete Blood Cell Count
- Blood Typing
- Rubella Titer
- Hepatitis B
- HIV Testing
- Urinalysis
- Diabetes
- Pap Smears
2 mins
Hyperemesis Gravidarum
- Signs and Symptoms
- Excessive Vomiting
- Significant Weight Loss
- Dehydration
- Hypotension
- Electrolyte Imbalance
- Interventions
- Antiemetics
- Frequent Small Meals
- IV Therapy
2 mins
Contraception
- Indications
- Preventing Unplanned Pregnancy
- Barrier Methods
- Spermicides
- Diaphragm
- Cervical Cap
- Contraceptive Sponge
- Male Condom
- Hormonal Method
- Oral Contraceptive
- Intrauterine Device (IUD)
- Injectable Progestins
2 mins
Infertility
- No Conception After 1 Year
- Interventions
- Artificial Insemination
- In Vitro Fertilization (IVF)
- Drug Therapy
- Clomiphene Citrate (Clomid)
- Menotropins
- GnRH Agonists
- Considerations
- Treat Underlying Disorders
- Emotional Support
- Multiple Gestations
3 mins
Presumptive Signs of Pregnancy
- Amenorrhea
- Fatigue
- Urinary Frequency
- Nausea and Vomiting
- Breast Changes
- Quickening
1 min
Probable Signs of Pregnancy
- Goodell Sign
- Chadwick Sign
- Hegar Sign
- Positive Serum and Urine Sample
- Braxton Hicks Contractions
- Ballottement
2 mins
Positive Signs of Pregnancy
- Fetus on Ultrasound
- Fetal Heart Rate by Doppler or Fetoscope
- Fetal X-ray
- Fetal Movements
1 min
Discomforts of Pregnancy - First Trimester
- Breast Tenderness
- Supportive Bra
- Nausea and Vomiting
- Frequent Small Meals
- Urinary Frequency and Urgency
- Frequently Empty Bladder
- Leukorrhea
- Perineal Pad
- Ptyalism
2 mins
Discomforts of Pregnancy - Second Trimester
- Supine Hypotension
- Side-lying Position
- Food Cravings
- Heartburn (Pyrosis)
- Constipation
- Moderate Exercise
- Varicose Veins
- Elevate Legs
- Backache
- Pelvic Tilt Exercise
- Considerations
- Nutrition
2 mins
Discomforts of Pregnancy - Third Trimester
- Shortness of Breath (SOB)
- Rest Periods
- Return of Urinary Frequency and Urgency
- Empty Bladder Regularly
- Leg Cramps
- Stretching Exercises
- Ankle Edema
- Elevate Legs
2 mins
Amniocentesis
- Mechanism
- Transabdominal Puncture
- > 14 weeks gestation
- Indications
- Genetic and Congenital Anomalies
- Fetal Hemolytic Disease
- Fetal Lung Maturity
- Complications
- Miscarriage
- Hemorrhage
- Infection
- Considerations
- RhoGAM (Rh Immune Globulin)
2 mins
Lab and Diagnostic Tests During Pregnancy (1st Visit)
- Diagnosis
- Complete Blood Count (CBC)
- Blood Typing and Rh
- Rubella
- HIV
- Hepatitis B
- Tuberculosis Skin Mantoux Test (PPD)
- Sexually Transmitted Infections
- Chlamydia
- Neisseria gonorrhoeae
- Syphilis
- Pap Smears
- Urinalysis
- Sickle Cell Screening (If Indicated)
2 mins
Lab and Diagnostic Tests During Pregnancy (Other Visits)
- Diagnosis
- 10-13 Weeks
- Offer Chorionic Villus Sampling (CVS)
- 15-18 Weeks
- Quad Screen
- 18-20 Weeks
- Ultrasound
- Anatomic Screening
- 24-28 Weeks
- One-Hour Glucose Challenge Test
- 35-37 Weeks
- Streptococcus Agalactiae
3 mins
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