Alex Shared "OB/GYN" - 74 Picmonics
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OB/GYN
Magnesium Sulfate
- Mechanism
- Muscle Relaxant
- Indications
- Preterm Labor Contractions
- Preeclampsia
- Side Effects
- Warm Feeling
- Hypotension
- Decreased Deep Tendon Reflexes (DTRS)
- Decreased Respiratory Rate
- Decreased Urine Output
- Paralytic Ileus
- Antidote
- Calcium Gluconate
2 mins
Oxytocin (Pitocin)
- Mechanism of Action
- Increase Uterine Contractions
- Indications
- Labor Induction
- Control Postpartum Hemorrhage
- Side Effects
- Uterine Rupture
- Water Intoxication
- Contraindications
- Fetal Lung Immaturity
- Cervix Not Ripened
- Active Genital Herpes Infection
- Considerations
- Use Lowest Dose
- IV Pump
3 mins
Dinoprostone and Misoprostol
- Mechanism
- Prostaglandins
- Indications
- Promote Cervical Ripening
- Prevent GI Ulcers
- Medical Abortion
- Side Effects
- Fetal Distress
- Hyperstimulation of Uterus
- Considerations
- Vaginal Insertion
- Give Before Induction of Labor
2 mins
Pelvic Inflammatory Disease (PID)
- Mechanism
- Neisseria gonorrhoeae
- Chlamydia Trachomatis
- Symptoms
- Cervical Motion Tenderness
- Chandelier Sign
- Salpingitis
- Tubo-ovarian abscess
- Hydrosalpinx
- Complications
- Ectopic Pregnancy
- Infertility
- Adhesions
- Fitz-Hugh-Curtis Syndrome
2 mins
Pelvic Inflammatory Disease (PID) Interventions
- Antibiotics
- No Intercourse for 3 Weeks
- Semi-Fowler's Position
- Analgesics
- Monitor Temperature
- Treat Partners
2 mins
Endometriosis Characteristics
- Endometrial Tissue Outside of Uterus
- Glands and Stroma
- Most Common in Ovary, Pelvis, Peritoneum and Bowels
- "Chocolate Cyst" in Ovary
- Adenomyosis
- Theories
- Retrograde Flow
- Metaplastic Transformation
- Mullerianosis
2 mins
Endometriosis Symptoms and Treatment
- Symptoms
- Dysmenorrhea
- Cyclic Pelvic Pain
- Dyschezia
- Dysuria
- Dyspareunia
- 30-40% are Infertile
- Treatment
- Surgery
- NSAIDs
- OCPs
- Progesterone (Progestins)
- GnRH Agonists
1 min
Polycystic Ovarian Syndrome (PCOS) Mechanism
- Mechanism
- Hyperinsulinemia Increases GnRH Pulse Frequency
- Large Increase in LH
- Small Decrease in FSH
- Increased Androgen Production From Theca-Lutein Cells
- Decreased Steroid Hormone-Binding-Globulin (SHBG) Causes Increased Free Testosterone
- Obese Patients Have Increased Estrogen
- Increased Risk of Endometrial Cancer
2 mins
Polycystic Ovarian Syndrome (PCOS) Symptoms and Diagnosis
- Symptoms
- Most Common Cause of Infertility in Women
- Amenorrhea
- Acne
- Hirsutism
- Obesity
- Diagnosis
- Enlarged, Cystic Ovaries
- LH:FSH Ratio of 3:1
- "String of Pearls" on Ultrasound
1 min
Polycystic Ovarian Syndrome (PCOS) Treatment
- Weight Loss
- Oral Contraceptives
- Clomiphene Citrate
- Anti-androgens
- Cyclic Progesterone for Endometrial Protection
- Metformin
1 min
Menopause Symptoms
- Symptoms
- HAVOCS Mnemonic
- Hot Flashes
- Atrophy of Vagina
- Osteoporosis
- Coronary Artery Disease (CAD)
- Sleep disturbances
50 secs
Menopause Lab Findings
- Decreased Estrogen
- Lack of Negative Feedback
- Increased FSH
- Increased LH
- Increased GnRH
- Small Amount of Estrogen From Androgen Conversion
- Increased Androgens = Hirsutism
1 min
Cervical Cancer Screening
- Women Aged 21-65 Years
- Pap Smear Every 3 Years
- Women Aged 30-65 Years
- Can Opt for Co-testing (Pap Smear + HPV Testing) Every 5 Years
- Identify Lesions
- High grade lesions
- Cryotherapy
- Loop Excision
- Cold Knife Conization
2 mins
Cervical Cancer Assessment
- Cause/Mechanism
- Human Papillomavirus (HPV)
- Assessment
- Metrorrhagia
- Leukorrhea
- Pain
- Abnormal Pap Test
- May Be Asymptomatic
- Considerations
- HPV Vaccine
2 mins
Dysfunctional Uterine Bleeding
- Assessment
- Bimodal Age Distribution
- Painless Vaginal Bleeding
- Amenorrhea
- Menorrhagia (Heavy Menstrual Bleeding)
- Metrorrhagia (Bleeding Between Menses)
- Interventions
- Balloon Thermotherapy
- Hormone Medications
- Dilation and Curettage (DandC)
- Considerations
- Monitor for Anemia
3 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
Vaginitis
- Cause/Mechanism
- Infection
- Postmenopausal Atrophy
- Assessment
- Vaginal Discharge
- Pruritus
- Interventions
- Antifungals (Miconazole, Clotrimazole)
- Antibiotics
- Estrogen Hormones
- Abstinence
- Considerations
- Good Hygiene
- Recurrent Vaginitis
2 mins
Placental Implantation Abnormalities
- Mechanism
- Placenta Adheres Directly to Myometrium
- Placenta Accreta
- Placenta Increta
- Placenta Percreta
- Caused by Scar Tissue
- Hemorrhage
- Diagnosis
- Ultrasound is First-line, then MRI
- Treatment
- C-section Delivery
- Artery Ligation or Embolization
2 mins
Placenta Previa
- Mechanism
- Placenta Covers Cervical Os
- Assessment
- Painless
- Bright Red Vaginal Bleeding
- Interventions
- Stable Fetus
- Bed Rest
- Observation
- Unstable Fetus
- C-section Delivery
- Considerations
- Risk for Shock
- Magnesium Sulfate
- Tocolysis
3 mins
Abruptio Placentae
- Mechanism
- Premature Separation of Placenta
- Assessment
- Tearing Pain
- Bleeding (Often Concealed)
- Rigid Uterus
- Contractions
- Interventions
- Corticosteroids as Needed
- Emergent Delivery
- Considerations
- Increased Risks for Neonate
- Rh (Rhesus) Incompatibilities
- Increased Risk for Shock
- Monitor Fetal Heart Rate
3 mins
