NR 293 Exam #2 Study Guide .
Resources: Pharmacology book and power point notes with notes
Pseudoephedrine: contraindication
***Need to know***Pseudoephedrine with medication teaching.
Sudafed in contraindicated in patient with Dx of Hypertension.
Rationale, because of the potential for vasoconstriction which
could aggravate the HTN condition.
Nasal Decongestant administration
•Nasal decongestants: Nose drops administration. Before
administering, have the patient blow their nose before placing the
drops. This allows any secretions or crust that could interfere
with the distribution and absorption of the medication
Diphenhydramine and side effects
Its use is not advised in older adults, however, because of the
“hangover” effect, increased potential for falls, and significant
anticholinergic effects.
•Anticholinergic (drying) effects: most common
•Dry mouth
•Difficulty urinating
•Constipation
•Changes in vision
•Drowsiness
•Mild drowsiness to deep sleep
Adrenergic drugs are usually well tolerated. Possible adverse effects of
these drugs include nervousness, insomnia, palpitations, and tremor.
The most common adverse effects of intranasal steroids are localized
and include mucosal irritation and dryness.
