Decongestants

Question 1

What are a few drugs in the decongestant class?

Answer 1

Phenylephrine, Ephedrine, Naphazoline, & Pseudoephedrine

Question 2

What is the expected pharmacological action of the decongestant class?

Answer 2

Decongestant stimulate alpha-adrenergic receptors which causes a reduction in the inflammation of the nasal membranes

Question 3

What is the therapeutic use of a decongestant ?

Answer 3

Used to treat allergic or nonallergic rhinitis, sinusitis and the common cold

Question 4

What are adverse effects or complications of a decongestant ?

Answer 4

Rebound congestion, agitation, nervousness, uneasiness, CNS stimulation is rare

Question 5

What are some precautions or contraindications for a decongestant ?

Answer 5

Vasoconstriction, so for clients who have HTN, CV disease, dysrhythmias & CAD-avoid the use of decongestants. Also in closed-angle glaucoma

Question 6

• Tips for nursing administration for decongestants can you name a few?

Answer 6

When administering nasal drops, the client must be in the lateral head -low position (to increase the effect and to prevent swallowing the Rx), use a topical decongestant for no longer than 3–5 days.

Question 7

Which type of decongestant works faster? Topical or oral?

Answer 7

Topical

Question 8

Which type of decongestant is preferred for children and why?

Answer 8

Drops because they can be administered precisely and toxicity can be prevented

Question 9

Is Vasoconstriction more common in topic decongestants or oral decongestant ?

Answer 9

Oral

Question 10

Which two decongestants can produce effects similar to an amphetamine?

Answer 10

Ephedrine, & Pseudoephedrine (* they must be purchased with identification)