May 31, 2023
Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds"
Diphenhydramine
Benadryl
Allergy, anaphylaxis, sedation, motion sickness, antitussive
Antagonizes effects of histamine, CNS depression
Allergy, cold and cough remedy, antihistamine, antitussive
Antihistamine
• May cause drowsiness, anorexia, dry mouth, nausea, chest
tightness, thick
secretions, hypotension, blurred vision, headache
• Anticholinergic effects (dry mouth, blurred vision, constipation,
sedation)
• Assess purpose of medication prior to giving it
• Assess allergies, sleep patterns, cough and lung sounds
• Patient should avoid other over-the-counter cough and cold
remedies