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OB-GYN 1500 Midterm Exam Questions and Answers 100% Correct
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OB-GYN 1500 Midterm Exam Questions and Answers 100% Correct
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OB-GYN 1500 Midterm Exam Questions and Answers100% Correct
If a young woman has not menstruated yet, when should
she begin using contraception? Why? - ANSWER-
whenever she BEGINS to have sexual activity - ovulation
often precedes menstruation
What percentage of pregnancies are unintended? -
ANSWER-50%
What are some of the reasons for a decrease in teen
pregnancy from 1991-2010? - ANSWER-1. effective use
of prevention messages
2. increase in use of birth control and condoms
3. estimated annual cost of $10.9 billion
What are the top two most commonly used methods of
contraception? - ANSWER-pill
female sterilization
What is the definition of a contraceptive method? -
ANSWER-all available contraception methods act to
,prevent sperm and egg from uniting, or prevent
implantation and growth of the embryo
Ranked, what are the most popular birth control methods?
- ANSWER-1. oral contraception
2. female sterilization
3. condom
4. male sterilization
5. injectables/implant/patch
6. all other options
What are the two types of injectable contraceptives? -
ANSWER-*hormonal*
depo-provera (medroxyprogesterone)
lunelle (medroxyprogesterone and estradiol)
What are the implantable contraceptives? - ANSWER-
norplant (levonorgestrel)
implanon/nexplanon (etonogestrel 68 mg)
Is plan B considered hormonal or non-hormonal? -
ANSWER-hormonal
What is the transdermal contraceptive patch known as? -
ANSWER-Ortho evra
What is the theoretical failure rate of the birth control
pill? - ANSWER-1% or less
,How long should a person use alternate methods of birth
control if the pill is delayed 2-3 hours? - ANSWER-loss
of protection for 48 hours
What hormone do mini pills contain? - ANSWER-
progesterone only
Who are the mini pills most commonly used for? -
ANSWER-lactating women
Which hormones are included in monophasic, biphasic
and triphasic pills? - ANSWER-estrogen and progestin
trying to mimic the natural cycle
What is the MOA of progestin in oral contraceptives? -
ANSWER-1. suppression of LH secretion
2. thickening of the cervical mucus
3. alterations in fallopian tube peristalsis
What is the MOA of estrogen in oral contraceptives? -
ANSWER-1. suppression of FSH
2. prevention of selection and emergence of dominant
follicle
What are the the different types of cancers and conditions
that oral contraceptives lower the risk for? - ANSWER-
endometrial cancer
, ovarian cancer
pelvic infections
benign breast and ovarian disease
ectopic pregnancy
fewer ovarian cycles
reduces blood loss (reducing iron deficiency anemia)
Which hormone in oral contraceptives may cause acne or
depression? - ANSWER-progestins
What are some of the side effects of oral contraceptives? -
ANSWER-1. breakthrough bleeding
2. amenorrhea
3. common but less complicated - bloating, weight gain,
breast tenderness, nausea, fatigue, headache
4. hyperpigmentation on the face
What are the more serious complications of oral
contraceptives? - ANSWER-PE
venous thrombosis
cholestasis
gallbladder disease
stroke
MI
What are some contributing factors that make serious
complications of oral contraceptives more likely? -
ANSWER-older age
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