Which statement about glucose is accurate?

Which statement about glucose is accurate?

• A. Glucose is a complex sugar that rapidly absorbs into the bloodstream.
• B. Glucose is given to patients who are suspected of being hyperglycemic.
• C. Glucose is usually administered by the EMT via the intravenous route.
• D. Glucose is a simple sugar that is readily absorbed by the bloodstream.

Answer: (D)

Glucose is a simple sugar that is readily absorbed by the bloodstream. As a monosaccharide, it does not need to be digested into smaller units before absorption, so it enters the blood quickly and provides immediate energy to cells. This is why glucose is useful in hypoglycemia—giving a patient a source of rapid glucose can raise blood sugar promptly when consciousness is preserved and the patient can swallow or when a dextrose solution is administered under appropriate protocols. The idea that glucose is a complex sugar is incorrect, because complex sugars (like starches) require digestion before absorption. It’s also not something you’d typically give to someone suspected of being hyperglycemic, since adding more glucose would worsen their condition. Finally, while intravenous dextrose can be used in certain settings, EMTs do not usually administer glucose intravenously as a routine practice; oral glucose or facility-based IV dextrose is used in specific protocols and by trained personnel when indicated.

Glucose is a simple sugar that is readily absorbed by the bloodstream. As a monosaccharide, it does not need to be digested into smaller units before absorption, so it enters the blood quickly and provides immediate energy to cells. This is why glucose is useful in hypoglycemia—giving a patient a source of rapid glucose can raise blood sugar promptly when consciousness is preserved and the patient can swallow or when a dextrose solution is administered under appropriate protocols. The idea that glucose is a complex sugar is incorrect, because complex sugars (like starches) require digestion before absorption. It’s also not something you’d typically give to someone suspected of being hyperglycemic, since adding more glucose would worsen their condition. Finally, while intravenous dextrose can be used in certain settings, EMTs do not usually administer glucose intravenously as a routine practice; oral glucose or facility-based IV dextrose is used in specific protocols and by trained personnel when indicated.