Glucose (Oral)

Question 1

Class / Action

Answer 1

Monosaccharide

1. When given orally, it is readily absorbed in the intestine
2. After absorption from the gastrointestinal tract, glucose is readily distributed in the tissues and provides a prompt increase in circulating blood glucose

Question 2

Onset / Duration of Action

Answer 2

Onset 30-60min / Duration of Hours

Question 3

Indications

Answer 3

1. Patients with AMS

2. Symptomatic Hypoglycemia

Question 4

Contraindications

Answer 4

1. Unconsciousness

2. Unable to swallow

Question 5

Precautions

Answer 5

Because changes in levels of consciousness can change rapidly in pts with hypoglycemia, it is important to ascertain the pt’s ability to swallow an oral preparation of glucose w/o airway compromise

Question 6

Dosages / Administration

Answer 6

1. ADULT: Squeeze Glucose from the tube on tongue depressor and insert between cheek and gum. Alternatively Let pt squeeze the solution into his/her own mouth to swallow.
2. PEDS: Titrate to effect

Question 7

Adverse Reactions

Answer 7

1. Possible aspiration by pt w/p gag reflex

2. Nausea