Contraception After Delivery — MCQs
A 24 year old lactating female with an 18 month old child comes with a history of irregular, heavy bleeding seeking contraceptive advice. Which is the contraceptive of choice?
With the use of DMPA contraceptive, the side effects are all of the following except:
After a normal delivery, when can combined oral contraceptives be started for a non-breastfeeding mother?
Female with 41 wk gestation confirmed by radiological investigation, very sure of her LMP, no uterine contractions, no effacement and no dilatation. What should be done to induce labor?
A woman dies from a heart disease six days after delivery. This would come under the category of :
What will be the level of the uterus on the second day post delivery?
What are the causes of lactation failure after delivery ? 1. Infrequent suckling 2. Depression or anxiety state in the puerperium 3. Prolactin inhibition Select the correct answer using the code given below :
When should breastfeeding be initiated after a normal delivery?
Preferred treatment for menorrhagia in reproductive age group?
What is the most distinctive functional characteristic of the barrier method shown?
Contraception After Delivery Indian Medical PG Practice Questions and MCQs
Question 1: A 24 year old lactating female with an 18 month old child comes with a history of irregular, heavy bleeding seeking contraceptive advice. Which is the contraceptive of choice?
- A. Progestin-only pill (Correct Answer)
- B. Copper IUD
- C. Progestin-only injection
- D. Combined oral contraceptive pill
Explanation: ***Progestin-only pill*** - The **progestin-only pill (POP)** is the contraceptive of choice for lactating women because it does not affect **breast milk supply** or composition. - It works by thickening cervical mucus and thinning the **endometrium**, which can help reduce heavy bleeding and provide effective contraception. *Copper IUD* - While the **copper IUD** is a highly effective contraceptive, it is known to potentially increase **menstrual bleeding** and cramping. - Given the patient's history of **heavy bleeding**, a copper IUD might worsen her symptoms. *Progestin-only injection* - **Progestin-only injections** like DMPA are highly effective and safe for lactating women, but they can cause **irregular bleeding patterns** initially and are associated with a slower return to fertility. - While an option, the **progestin-only pill** offers more immediate control over menstrual patterns and easier discontinuation if side effects are problematic. *Combined oral contraceptive pill* - **Combined oral contraceptive pills (COCs)** contain both estrogen and progestin. Estrogen can negatively impact **milk production** and may not be suitable for breastfeeding mothers, especially in the first 6 months postpartum. - COCs are generally avoided in lactating women until breastfeeding is well-established or after 6 months to prevent interference with **lactation**.
Question 2: With the use of DMPA contraceptive, the side effects are all of the following except:
- A. Weight gain
- B. Irregular bleeding
- C. Change in quantity and quality of breast milk (Correct Answer)
- D. Decreased bone mineral density
Explanation: ***Change in quantity and quality of breast milk*** - **DMPA (depot medroxyprogesterone acetate)** has **no significant impact** on the quality or quantity of breast milk. It is considered safe for use in breastfeeding mothers. - Progestin-only contraceptives like DMPA do not interfere with lactation and can be used without affecting infant feeding or growth. - **WHO MEC Category 2** for breastfeeding women after 6 weeks postpartum, indicating benefits generally outweigh risks. *Weight gain* - **Weight gain** is a common side effect reported by many users of DMPA due to its hormonal effects, particularly increased appetite and fluid retention. - Studies have shown an average **weight increase of 2-5 kg** over the first year of use, with continued weight gain in long-term users. *Irregular bleeding* - **Irregular bleeding**, including spotting, prolonged bleeding, or amenorrhea, is a very common side effect, especially during the initial months of DMPA use. - This is due to the hormonal influence on the **endometrial lining**, causing unpredictable shedding. - Approximately **40-50% of users develop amenorrhea** by one year of use. *Decreased bone mineral density* - **Decreased bone mineral density (BMD)** is a well-documented side effect of DMPA, prompting an FDA black box warning. - The decrease is generally **reversible after discontinuation**, with BMD recovery occurring over 2-3 years. - This effect is due to the **hypoestrogenic state** induced by DMPA, affecting calcium metabolism and bone remodeling.
Question 3: After a normal delivery, when can combined oral contraceptives be started for a non-breastfeeding mother?
- A. Immediately after delivery
- B. 6 weeks (Correct Answer)
- C. 2 weeks
- D. 12 weeks
Explanation: ***6 weeks*** - For **non-breastfeeding mothers**, combined oral contraceptives (COCs) are most safely initiated at **6 weeks postpartum** according to WHO Medical Eligibility Criteria. - At 6 weeks postpartum, the risk of **venous thromboembolism (VTE)** has returned to baseline, making this the safest timing (WHO MEC Category 1 - no restriction). - This timing balances both safety and effective contraception for mothers not breastfeeding. *Immediately after delivery* - Starting COCs immediately postpartum significantly increases the risk of **venous thromboembolism (VTE)** due to the hypercoagulable state after delivery. - This timing is contraindicated for combined hormonal methods (WHO MEC Category 3-4). *2 weeks* - At 2 weeks (14 days) postpartum, the VTE risk remains elevated in the early postpartum period. - Combined hormonal contraceptives are generally not recommended before 3 weeks (21 days) postpartum for non-breastfeeding women. - This timing does not meet standard safety guidelines. *12 weeks* - While 12 weeks postpartum is medically safe for initiating COCs, it is unnecessarily delayed. - This extended waiting period increases the risk of unintended pregnancy when effective contraception could be safely provided earlier at 6 weeks.
Question 4: Female with 41 wk gestation confirmed by radiological investigation, very sure of her LMP, no uterine contractions, no effacement and no dilatation. What should be done to induce labor?
- A. PGE1 tab (Correct Answer)
- B. PGE2 gel
- C. PGF2alpha
- D. Intracervical foley’s
Explanation: ***PGE1 tab*** - **Misoprostol (PGE1)** is an effective agent for **cervical ripening** and labor induction in cases of an unfavorable cervix (no effacement, no dilatation). - It is cost-effective, stable at room temperature, and widely used in resource-limited settings. - Can be administered orally or vaginally with good efficacy for cervical ripening at term. - In this post-term pregnancy with unfavorable cervix, pharmacological ripening is appropriate. *PGE2 gel* - **PGE2 (dinoprostone)** gel or cervical insert is also an effective option for cervical ripening. - Both PGE1 and PGE2 are acceptable first-line agents; the choice may depend on availability, cost, and institutional protocols. - PGE2 formulations are FDA-approved and widely used, though may be more expensive than misoprostol. *PGF2alpha* - **PGF2alpha (carboprost)** is primarily used for the **management of postpartum hemorrhage** due to its potent myometrial contracting effect. - It is **not indicated** for induction of labor at term as its strong uterine contractions can cause excessive uterine stimulation and fetal distress. *Intracervical foley's* - An **intracervical Foley catheter** is a mechanical method that causes cervical ripening through direct pressure and stimulation of local prostaglandin release. - It is an evidence-based alternative with lower risk of uterine hyperstimulation compared to pharmacological methods. - Both mechanical and pharmacological methods are acceptable first-line options for cervical ripening in post-term pregnancy with unfavorable cervix.
Question 5: A woman dies from a heart disease six days after delivery. This would come under the category of :
- A. Direct maternal death
- B. Unclassified death
- C. Indirect maternal death (Correct Answer)
- D. Medical (non-maternal) death
Explanation: ***Indirect maternal death*** - An **indirect maternal death** is defined as one resulting from a pre-existing disease or a disease that developed during pregnancy, which was not due to direct obstetric causes but was aggravated by the physiological effects of pregnancy. - Heart disease in this context, especially when occurring six days postpartum, is often a pre-existing condition exacerbated by pregnancy-related cardiovascular demands, fitting this definition. *Direct maternal death* - **Direct maternal deaths** are those resulting from obstetric complications of the pregnant state, from interventions, omissions, incorrect treatment, or from a chain of events resulting from any of these. - Examples include severe hemorrhage, pre-eclampsia/eclampsia, or obstructed labor, which are not described in this scenario. *Unclassified death* - An **unclassified death** is assigned when there is insufficient information to determine the cause of death as direct, indirect, or coincidental. - In this case, the cause of death (heart disease) is known, making classification possible. *Medical (non-maternal) death* - This category usually refers to deaths from medical conditions **unrelated to or unaggravated by pregnancy**. - While heart disease is a medical condition, its occurrence six days postpartum strongly suggests that the physiological changes of pregnancy played a significant role in its exacerbation or presentation, thereby classifying it as a maternal death rather than a coincidental non-maternal death.
Question 6: What will be the level of the uterus on the second day post delivery?
- A. One finger breadth below umbilicus (Correct Answer)
- B. Two finger breadths below umbilicus
- C. Three finger breadths below umbilicus
- D. Four finger breadths below umbilicus
Explanation: ***One finger breadth below umbilicus*** - On the second day postpartum, the **fundus** is typically located approximately **one finger breadth below the umbilicus**. - This reflects the ongoing process of **involution**, where the uterus contracts and descends back into the pelvis. *Two finger breadths below umbilicus* - This level is usually observed around **day 3 or 4 postpartum**, as the uterus continues to involute. - The descent is gradual, making it less likely to be at this level on just the second day. *Three finger breadths below umbilicus* - This position is generally reached around **day 5 or 6 postpartum** as uterine involution progresses. - A uterus at this level on day 2 would suggest a more rapid than usual involution. *Four finger breadths below umbilicus* - This level is more consistent with the uterine position around **day 7 or 8 postpartum**. - On the second day, the uterus would still be considerably higher than this.
Question 7: What are the causes of lactation failure after delivery ? 1. Infrequent suckling 2. Depression or anxiety state in the puerperium 3. Prolactin inhibition Select the correct answer using the code given below :
- A. 1 and 2 only
- B. 2 and 3 only
- C. 1 and 3 only
- D. 1, 2 and 3 (Correct Answer)
Explanation: ***1, 2 and 3*** - **Infrequent suckling** directly reduces the stimulation needed for **prolactin release** and **milk production**, leading to lactation failure. - **Depression or anxiety** can interfere with the **let-down reflex** by inhibiting **oxytocin release** and also decrease a mother's motivation and ability to breastfeed effectively. - Any condition causing **prolactin inhibition**, such as certain medications (e.g., dopamine agonists) or specific medical conditions (e.g., Sheehan's syndrome), will directly prevent milk synthesis. *1 and 2 only* - This option correctly identifies infrequent suckling and emotional states as causes but fails to include **prolactin inhibition**, which is a direct and significant physiological factor in lactation failure. - Excluding **prolactin inhibition** provides an incomplete understanding of all potential causes for inadequate milk production. *2 and 3 only* - This option correctly recognizes the impact of emotional states and prolactin inhibition but overlooks **infrequent suckling**, which is one of the most common behavioral reasons for reduced milk supply. - Lack of adequate and frequent nipple stimulation is crucial for establishing and maintaining a robust milk supply. *1 and 3 only* - This option correctly identifies infrequent suckling and prolactin inhibition but omits the significant role of **maternal psychological states** like depression and anxiety in successful lactation. - Emotional well-being heavily influences the **milk ejection reflex** and overall breastfeeding success.
Question 8: When should breastfeeding be initiated after a normal delivery?
- A. 2 hours after delivery
- B. 4 hours after delivery
- C. 6 hours after delivery
- D. Immediately after delivery (Correct Answer)
Explanation: **Correct: Immediately after delivery** - Initiating breastfeeding **within the first hour** of birth (early initiation) is crucial for establishing **successful lactation** and promoting optimal infant health. - This early initiation allows for **skin-to-skin contact**, which helps stabilize the newborn's temperature, heart rate, and breathing, and facilitates **bonding** between mother and baby. - Aligned with **WHO and UNICEF recommendations** for best practice in postpartum care. *Incorrect: 2 hours after delivery* - While earlier is generally better, waiting two hours misses the **optimal window** for initiating feeding and bonding. - The newborn's **alert period** is typically strongest in the first hour post-birth, making it an ideal time for the first latch. *Incorrect: 4 hours after delivery* - Delaying breastfeeding by four hours can make it more challenging for the baby to latch effectively as they may have passed their **initial alert state** and become sleepy. - This delay can also hinder the establishment of the mother's **milk supply**, as stimulation from early feeding is important for prolactin release. *Incorrect: 6 hours after delivery* - Waiting six hours significantly **misses the critical window** for early initiation and can lead to increased difficulties with breastfeeding. - Prolonged delays may necessitate supplementation, potentially interfering with exclusive breastfeeding and establishing a **strong milk supply**.
Question 9: Preferred treatment for menorrhagia in reproductive age group?
- A. Cu IUD
- B. Hysterectomy
- C. NOVA T
- D. OCPs (Correct Answer)
Explanation: ***OCPs*** - **Combined oral contraceptives (OCPs)** are a common and effective first-line treatment for menorrhagia in reproductive-aged women, particularly when contraception is also desired. - They work by stabilizing the **endometrial lining**, reducing menstrual blood loss and regulating cycles. *NOVA T* - NOVA T is a type of **copper IUD (intrauterine device)**, which is known to potentially *increase* menstrual bleeding and dysmenorrhea, making it unsuitable for menorrhagia. - Its primary function is contraception, not the management of heavy menstrual bleeding. *Cu IUD* - The **copper intrauterine device (Cu IUD)** is generally contraindicated in women with menorrhagia because it can exacerbate heavy menstrual bleeding. - While an effective contraceptive, it does not offer therapeutic benefits for managing heavy periods. *Hysterectomy* - **Hysterectomy** is a surgical procedure for removing the uterus and is considered a definitive treatment for menorrhagia. - However, it is an **invasive procedure** with irreversible loss of fertility, typically reserved for severe cases where conservative treatments have failed or when other uterine pathology is present.
Question 10: What is the most distinctive functional characteristic of the barrier method shown?
- A. Can be retained in vagina for extended periods (Correct Answer)
- B. More effective than male condom
- C. Must be inserted immediately after coitus
- D. Consists of nonoxynol-9 impregnated latex
Explanation: ***Can be retained in vagina for extended periods*** - The image displays a **contraceptive sponge**, which can be inserted up to 24 hours before intercourse and provides continuous protection for that duration, allowing for multiple acts of coitus. - It must be left in place for at least **6 hours after the last intercourse** but not for more than **30 hours in total**. - This extended retention capability is a **distinctive feature** of the contraceptive sponge compared to other barrier methods. *More effective than male condom* - The **contraceptive sponge** has a **higher failure rate** (typical use: 12-24% for parous women, 9-12% for nulliparous women) compared to male condoms (typical use failure rate of 13%). - Male condoms are generally **more effective** in preventing pregnancy and provide additional protection against sexually transmitted infections (STIs). *Must be inserted immediately after coitus* - The contraceptive sponge is designed for **pre-coital insertion**, not post-coital use. - It should be inserted **before intercourse** to be effective, as its mechanism relies on trapping sperm and releasing spermicide continuously. - It remains effective for multiple acts of intercourse within the 24-hour insertion window. *Consists of nonoxynol-9 impregnated polyurethane* - While this statement is **technically accurate** (the contraceptive sponge is made of polyurethane foam impregnated with 1000mg of nonoxynol-9), it describes the **composition** rather than a functional characteristic. - The most **clinically distinctive** feature of the sponge is its extended retention time, making Option A the **best answer** among the choices provided. - This distinguishes the sponge from other barrier methods like diaphragms or cervical caps, which also use spermicide but have different insertion timing requirements.
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