Glucose gel form?

• A. Tablet
• B. Gel
• C. Liquid solution
• D. Suspension

Answer: (B)

Glucose gel is used because its semi-solid, viscous form is designed for rapid absorption through the mouth’s mucous membranes. When placed inside the cheek or under the tongue, glucose diffuses directly into the bloodstream, giving a quick rise in blood glucose in a conscious patient who can protect their airway. This buccal absorption is faster than swallowing a tablet or a liquid, and it reduces choking risk since the gel stays in contact with the mucosa rather than requiring ingestion of a larger volume. A tablet must be chewed and swallowed, delaying absorption; a liquid solution needs swallowing and can pass through the gut more slowly; a suspension contains undissolved particles and often absorbs more unpredictably. For this reason, glucose gel is the preferred form for rapid treatment of hypoglycemia when the patient is able to follow directions and protect the airway.