What is the WHO step analgesic ladder scale except?

NORCET 3 - 2022 (Shift-2)

Medical & Surgical Nursing

Easy

Appeared in: NORCET 3 - 2022 (Shift-2)

Explanation

The statement incorrectly claims that Step 1 of the WHO ladder is for severe and persistent pain.
According to the WHO guidelines, Step 1 is specifically for managing mild pain.
The appropriate treatment for mild pain (Step 1) is a non-opioid analgesic, such as paracetamol or an NSAID, with or without an adjuvant medication.

Option B: This is a correct statement. Step 1 of the WHO analgesic ladder is the starting point for managing mild pain using non-opioid analgesics.
Option C: This is a correct statement. If pain persists or increases to a moderate level despite Step 1 treatment, the guidelines recommend moving to Step 2, which involves adding a weak opioid.
Option D: This is a correct statement. Step 3 is for patients with severe pain that is not controlled by weak opioids. It involves the use of strong opioids.

Visual 1: Diagram - A clear, labeled diagram of the 3-step WHO analgesic ladder, showing the pain level (mild, moderate, severe), corresponding pain scores (1-10), and the type of analgesic for each step.
Visual 2: Flowchart - A flowchart illustrating the decision-making process for a nurse using the WHO ladder, starting with pain assessment and moving up the ladder if pain is not controlled.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain WHO Analgesic Ladder as background academic context rather than a clinical decision trigger.
Nurses use the WHO ladder as a fundamental tool for systematic pain assessment and management. It helps in selecting the appropriate analgesic based on pain intensity, ensuring effective pain relief.
A key nursing responsibility is to regularly assess the patient's pain using a validated scale (e.g., 0-10 numerical rating scale) and to advocate for escalating or de-escalating therapy according to the ladder and the patient's response.
What if? If a patient on a Step 2 weak opioid reports their pain has increased from 5/10 to 8/10, the nurse should reassess, document the finding, and collaborate with the provider to move to a Step 3 analgesic (a strong opioid) to manage the severe pain effectively.

How to Approach the Question

First, identify the negative keyword 'except' in the question. This tells you to look for the false statement among the options.
Recall the three steps of the WHO analgesic ladder and the type of pain (mild, moderate, severe) each step addresses.
Evaluate each option against your knowledge of the WHO ladder.
Option A pairs Step 1 (non-opioid) with 'severe pain'. This is a mismatch. Step 1 is for mild pain.
Options B, C, and D correctly pair the step with the corresponding pain level and analgesic type.
Conclude that the incorrect statement, and therefore the correct answer, is the one that misrepresents Step 1.

Concept Tested & Keywords

Concept Tested: WHO Analgesic Ladder
Stem keywords: WHO, analgesic ladder, pain
Lead-in keywords: except
Negative lead-in flag: The question asks for the exception, meaning the incorrect statement among the options.

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