Treatment of hyperglycemia should focus on:

Treatment of hyperglycemia should focus on:
 
  a. Administration of dextrose 50
  b. Administration of large amounts of insulin
  c. Fluid administration for dehydration
  d. Administration of glucagon to decrease blood sugar levels

Question 2

If the SA node fails to discharge, an electrical impulse will originate from the:
 
  a. AV node.
  b. bundle of His.
  c. Purkinje network.
  d. ventricles.

Question 3

_____ are where most blood oxygen exchange occurs in the body.
 
  a. Veins
  b. Valves
  c. Arteries
  d. Capillaries

Question 4

Hay fever, drug allergies, food allergies, and eczema are all types of :
 
  a. Immediate hypersensitivity
  b. Delayed hypersensitivity
  c. Anaphylactic reactions
  d. Angioneurotic edema