A 38-year-old lady wants to use a spacing method. She is smoking one packet of cigarettes daily. Which method… - AIIMS Rishikesh & Jodhpur NO - 2017

AIIMS Rishikesh & Jodhpur NO - 2017

Obstetrics & Gynaecology

Hard

Appeared in: AIIMS Rishikesh & Jodhpur NO - 2017

Explanation

The combination of a diaphragm and condom represents a barrier method of contraception.
Barrier methods are non-hormonal and do not carry the systemic risks associated with hormonal contraceptives.
For a woman over 35 who smokes, estrogen-containing contraceptives are contraindicated due to a significantly increased risk of thromboembolic events (blood clots, stroke, heart attack).
Therefore, a non-hormonal method like a diaphragm and condom is the safest and most appropriate choice.
Using both a diaphragm and a condom together increases the overall effectiveness of contraception and provides protection against sexually transmitted infections (STIs).

Option A: This is incorrect. Most oral contraceptive pills are combined pills containing estrogen and progestin. The estrogen component is strongly contraindicated in women over 35 who smoke due to the high risk of cardiovascular side effects.
Option C: This is incorrect and dangerous. Estrogen-only pills carry the same, if not higher, cardiovascular risks as combined pills for a smoker over 35. They are absolutely contraindicated.
Option D: While progesterone-only pills (POPs) are a much safer hormonal alternative than combined pills for this patient because they do not contain estrogen, they are not the absolute 'best' or safest option. Barrier methods are superior in this case as they are non-systemic and have zero cardiovascular risk.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Contraception for high-risk patients as background academic context rather than a clinical decision trigger.
A nurse's primary role in contraceptive counseling is to perform a thorough health history assessment, including smoking status, age, and cardiovascular health, to identify any contraindications.
Patient education is critical. The nurse must explain the risks and benefits of each method clearly, empowering the patient to make an informed decision.
What if? If the woman was 28 years old but still a heavy smoker, combined oral contraceptives would still carry an increased risk, but the absolute risk is lower than for a woman over 35. Progestin-only methods or non-hormonal methods would still be preferred choices.

How to Approach the Question

First, identify the key patient characteristics from the question: age is 38 (over 35) and she is a heavy smoker.
Recall the absolute contraindications for hormonal contraception. The combination of age greater than 35 and smoking is a major contraindication for any method containing estrogen.
Evaluate each option based on this critical contraindication.
Eliminate 'Oral contraceptive pills' (usually combined) and 'Estrogen only pills' as they contain estrogen and are unsafe.
Compare the remaining safe options: 'Diaphragm & condom' (non-hormonal barrier method) and 'Progesterone only pills' (hormonal, but no estrogen).
Determine the 'best' option. A non-hormonal method with zero systemic risk (barrier method) is inherently safer than a hormonal method, even a progestin-only one, for a patient with significant cardiovascular risk factors. Therefore, the diaphragm and condom are the best choice.

Concept Tested & Keywords

Concept Tested: Contraception for high-risk patients
Stem keywords: 38-year-old, spacing method, smoking, contraception
Lead-in keywords: best for her
Clinical cues: Age over 35 and smoking are significant risk factors for cardiovascular complications with estrogen-based contraceptives.

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) pp. 194-196, 193-195