ATI Pharmacology RN

Digoxin (Lanoxin) SE - blurred/double vision Guaifenesin SE - can cause drowsiness Estrogen (Premarin) SE - ↑ risk of Thromboembolism with s/s: SOB, severe headache, vomiting, sudden acute pain in the calves, legs, chest, abdomen. Doxepin (Sonequa) [anticholinergic] SE - urinary retention, constipation, drying of nasal/oral secretions, ↑HR Albuterol (Proventil) [sympathomimetic/ adrenergic beta-2 agonist] Contraindicated - with MAOIs (can↑ action of albuterol and → HTN crisis); β-blockers can inhibit the therapeutic effects Use: invert canister, shake before use, rinse mouth after use, w/new inhaler perform test spray Levothyroxine (T4) Indication - hypothyroidism RT dysfxn of hypothalamus, pituitary, or thyroid gland Cephalosporins (Keflex) - allergy to cephalosporins is considered a precaution for taking penicillin’s Phenobarbital [Barbiturates]; interventions for