Which of the following is NOT a type of intrauterine device (IUD)?

Appeared in: DSSSB - 29 August 2019 (Shift-1)

Explanation

Chemical foam tablets are not an IUD; they are a form of spermicide, which is a chemical barrier method of contraception.
Spermicides are placed in the vagina before intercourse to kill or immobilize sperm, preventing them from reaching the egg.
In contrast, IUDs are small devices inserted into the uterus by a healthcare provider to provide long-term contraception.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Classification of contraceptive methods, specifically Intrauterine Devices (IUDs) vs. chemical barrier methods as background academic context rather than a clinical decision trigger.
Nurses play a crucial role in patient education regarding contraceptive options, ensuring the patient understands the differences in mechanism, placement, effectiveness, and side effects of methods like IUDs versus spermicides.
Correct patient counseling is vital for adherence and effectiveness. For instance, a patient must know that spermicides need to be applied before each act of intercourse, whereas an IUD provides continuous protection.
What if a patient using a spermicide reports skin irritation? The nurse should advise them to discontinue use and consult a doctor, as it could be an allergic reaction to the chemical agent (e.g., Nonoxynol-9). An alternative non-hormonal method might be needed.

How to Approach the Question

First, identify the negative keyword 'NOT' in the question. This means you are looking for the option that does not belong to the group.
The question asks to identify what is NOT an Intrauterine Device (IUD).
Recall or review the definition of an IUD: a device placed inside the uterus for contraception.
Evaluate each option: Is Lippes loop an IUD? Yes, a first-generation one. Is Multiload an IUD? Yes, a copper one. Is Copper T an IUD? Yes, a copper one.
Evaluate the final option: Are chemical foam tablets an IUD? No, they are a chemical spermicide used in the vagina.
Select the option that is the exception, which is 'Chemical foam tablets'.

Concept Tested & Keywords

Concept Tested: Classification of contraceptive methods, specifically Intrauterine Devices (IUDs) vs. chemical barrier methods.
Stem keywords: intrauterine device, IUD, type
Lead-in keywords: NOT
Negative lead-in flag: Question asks for the option that is an exception.

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E6 Comprehensive Textbook of Community Health Nursing for BSc Nursing Students Part 2 — Subpart B (pp 276-535 of 550) p. 45-47

E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) pp. 190-192, 189-191

Practise the full DSSSB - 29 August 2019 (Shift-1)

Attempt every question from this paper in a timed mock, then review the full solution for each one.