A patient is prescribed demulcents. What patient education should ...

[V@ndy87]

A patient is prescribed demulcents. What patient education should the nurse provide about the proper use and application of these drops? You should apply the drops
 
  a. sparingly.
  b. twice daily.
  c. every 2 hours.
  d. as often as needed.

Question 2

Which statement is correct about caffeine?
 
  a. Caffeine in cola drinks is limited to the amount derived from the cola nut.
  b. Caffeine can counteract CNS depression caused by alcohol.
  c. Large amounts of caffeine may cause convulsions.
  d. Caffeine causes vasodilation of blood vessels throughout the body.

[patma1981]

Answer to Question 1

D
Artificial tears have no adverse effects and may be administered as often and for as long as de-sired.
These statements are inaccurate, because demulcents may be used as often as needed to relieve dry eyes.

Answer to Question 2

c

[V@ndy87]

TYSM

[billybob123]

Gracias!