Identify the strip shown in the photograph

OSSSC Nursing Officer-2021

Medical & Surgical Nursing

Easy

Appeared in: OSSSC Nursing Officer-2021

Explanation

The image shows Multi-Drug Therapy (MDT) blister packs used for treating leprosy.
These packs are supplied by the WHO and contain a combination of drugs (Rifampicin, Dapsone, Clofazimine) in a calendar format to ensure patient compliance.
The different colored packs (green and reddish-brown) correspond to the different treatment regimens for Paucibacillary (PB) and Multibacillary (MB) leprosy.
MDT is crucial for effectively killing the bacteria Mycobacterium leprae and preventing drug resistance.

Option A: Combined Oral Contraceptive Pills (OCPs) are used for birth control and typically come in a 28-day cycle pack, which has a different appearance and purpose.
Option B: Iron and Folic Acid tablets are supplements for anemia. They are usually packaged in simple, uniform strips or bottles, not complex, multi-drug calendar packs.
Option C: DOTS (Directly Observed Treatment, Short-course) is a treatment strategy for tuberculosis (TB), not the name of the medication pack itself. While TB drugs also come in combination packs, they are different from the ones shown, which are specific to leprosy MDT.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of medication packaging for specific diseases as background academic context rather than a clinical decision trigger.
Nurses play a vital role in educating leprosy patients about the importance of completing the full course of MDT to prevent relapse and drug resistance.
Patient counseling must include managing side effects, such as the reddish discoloration of urine from Rifampicin and skin pigmentation from Clofazimine, to improve adherence.
What if? If a patient on MDT for MB leprosy develops severe nerve pain and swelling (a Type 1 reaction), the nurse must recognize this as a medical emergency. The MDT regimen is continued, but corticosteroids like prednisolone must be started immediately to prevent permanent nerve damage and disability.

How to Approach the Question

First, carefully observe the image. Note the key features: two blister packs, different colors (green and brown), multiple types of pills, and a calendar-like arrangement.
Recognize that this complex packaging suggests a multi-drug regimen for a specific disease, designed to improve patient adherence over a long period.
Evaluate the options. 'Combined OCP' and 'Iron Folic acid tablets' have distinctly different and simpler packaging.
Differentiate between 'DOTS' and 'MDT'. 'DOTS' is a treatment strategy (a way of giving medicine), while 'MDT' (Multi-Drug Therapy) refers to the combination of drugs itself. The image shows the physical drug pack.
Recall or deduce that these specific color-coded blister packs are characteristic of the WHO-supplied MDT for leprosy.
Conclude that 'MDT' is the most accurate identification for the strips shown.

Concept Tested & Keywords

Concept Tested: Identification of medication packaging for specific diseases.
Stem keywords: strip, photograph
Lead-in keywords: Identify
Clinical cues: The image shows calendar-style blister packs with multiple types of pills, which is a strong indicator of a multi-drug regimen for a chronic infectious disease.

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart B (pp 202-403 of 604) p. 188-190

E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) p. 106-108