Author Question: A patient who has been prescribed amantadine (Symmetrel) has all of the following health problems. ... (Read 19 times)

faduma · **on:** Jul 23, 2018

A patient who has been prescribed amantadine (Symmetrel) has all of the following health problems. For which problem does the nurse contact the prescriber before giving the first dose?

a. Asthma
b. Influenza
c. Glaucoma
d. Diabetes mellitus

Question 2

How do osmotic laxatives reduce constipation?

a. They cause retention of fluid in the bowel, increasing the water content in stool.
b. They add bulk to the stool, which increases stool mass that stimulates peristalsis.
c. They soften stool, allowing the stool to mix with fatty substances, making it easier to eliminate.
d. They cause chemical irritation of nerve receptors in the intestinal lining, which then triggers peristalsis.

britb2u · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

C
Amantadine has central nervous system side effects and can worsen glaucoma. Although the drug may still be given to a person who has glaucoma, more frequent checking of intraocular pressure or adjustment in glaucoma drugs may be needed.

Answer to Question 2

A
Osmotic laxatives pull water from other body areas into the intestinal tract and prevent it from being reabsorbed through intestinal walls. The extra fluid enters stool, keeping it soft and easier to expel.