Question

Which among the following is not an Analgesic?

• A. Morphene
• B. Heroin
• C. Codeine
• D. Ranitidine

Answer 1

The Correct Option is D

In order to determine which compound is not an analgesic, we first need to understand what constitutes an analgesic and compare it with the given options.

1. Analgesics: Analgesics are substances that relieve pain without causing the loss of consciousness. They are often used to manage discomfort caused by various conditions.

2. Given Options:

• Morphine: A potent opiate often used for severe pain relief. It is widely recognized as an analgesic.
• Heroin: Also known as diacetylmorphine, it is derived from morphine and has strong analgesic properties, although it is illegal in many places due to its high potential for addiction and abuse.
• Codeine: Another opiate, it is used for mild to moderate pain relief and acts as an analgesic.
• Ranitidine: This is an H2 histamine blocker used to reduce stomach acid and treat conditions such as ulcers and gastroesophageal reflux disease (GERD). It does not function as an analgesic.

Conclusion: Analyzing the provided options, Ranitidine is the compound that does not exhibit analgesic properties.

Thus, the correct answer is Ranitidine.

Answer 2

An analgesic is a medication that relieves pain. Let's analyze each option:

• Morphene (Morphine): This is a powerful opioid analgesic used to treat severe pain.
• Heroin: This is also an opioid analgesic, though it is highly addictive and illegal in most countries.
• Codeine: This is a milder opioid analgesic often used to treat moderate pain.
• Ranitidine: This is an H2-receptor antagonist, used to reduce stomach acid production. It is not an analgesic.

Therefore, Ranitidine is the only option that is not an analgesic.

The correct answer is: Ranitidine