Pharmacology Chapter 9 Drug Cards

Study Notes

Salicylic Acid

Classification: Alpha hydroxy acid, Keratolytics
Route of Administration: Topical
Dosage: Varies by preparation; soaking enhances effectiveness; avoid eyes and mucous membranes
Indications: Seborrheic dermatitis, psoriasis, warts, corns, calluses
Mechanism of Action: Softens excess keratin for easier removal
Adverse Reactions: Irritation, burning sensation
Contraindications: Diabetes mellitus, poor circulation, peripheral vascular disease
Drug Interactions: Adapalene, bexarotene, tretinoin
Monitoring: Watch for skin irritation and burning
Patient Education: Apply as prescribed, avoid sensitive areas, report irritation

Pramozine/Calamine Lotion

Classification: Caladryl, Astringent
Route of Administration: Topical
Dosage: Apply 3-4 times daily on clean and dry skin
Indications: Itching from poison ivy/oak, insect bites, mild sunburn
Mechanism of Action: Relieves itching, soothes mild sunburns, provides drying effects
Adverse Reactions: Burning or itching
Contraindications: Hypersensitivity, severe dizziness, shortness of breath (SOB)
Monitoring: Observe for skin irritation
Patient Education: Report any irritation such as rash or swelling

Betamethasone Valerate

Classification: Anti-inflammatory corticosteroid
Route of Administration: Topical
Dosage: Depends on formulation; apply sparingly and massage; avoid contact with eyes
Indications: Contact dermatitis, psoriasis
Mechanism of Action: Suppresses inflammation, relieves itching and swelling
Adverse Reactions: Irritation, burning, itching, dryness, redness
Contraindications: Folliculitis, hypertrichosis, hypopigmentation
Drug Interactions: Amlodipine, lisinopril, aspirin
Monitoring: Inspect skin for irritation
Patient Education: Report signs of irritation

Triamcinolone

Classification: Anti-inflammatory corticosteroid
Route of Administration: Topical
Dosage: Apply three times daily and at bedtime
Indications: Contact dermatitis, oral lesions
Mechanism of Action: Suppresses inflammation, alleviates itching and swelling
Adverse Reactions: Irritation, burning, itching, dryness, redness
Contraindications: Inactive TB, HPV, low thyroid levels, diabetes
Drug Interactions: Amlodipine, lisinopril, aspirin
Monitoring: Observe skin for irritation
Patient Education: Report skin irritation promptly

Hydrocortisone OTC

Classification: Anti-inflammatory corticosteroid (0.5% ointment)
Route of Administration: Topical
Dosage: Apply sparingly, rub in lightly, and use occlusive dressing as directed
Indications: Relief of minor skin, genital, anal itching/rashes; severe inflammation products may have additional ingredients
Mechanism of Action: Anti-inflammatory, antipruritic, vasoconstrictive
Adverse Reactions: Burning, irritation, dryness, skin maceration, systemic effects with prolonged use
Contraindications: Hypersensitivity
Drug Interactions: Anticoagulants, estrogen, cyclosporine
Monitoring: Watch for skin irritation
Patient Education: Use lightly, contact for irritation

Hydrocortisone Prescription

Classification: Proctofoam HC, Anti-inflammatory corticosteroid
Route of Administration: Topical
Dosage: Apply sparingly; suppository as directed
Indications: Inflammatory and pruritic corticosteroid-responsive dermatosis
Mechanism of Action: Provides anti-inflammatory effect
Adverse Reactions: Burning, itching, irritation
Contraindications: Hypersensitivity
Drug Interactions: Anticoagulants, estrogen, cyclosporine
Monitoring: Observe for skin irritation
Patient Education: Apply sparingly and only to affected areas

Sulfamylon (Mafenide Acetate)

Classification: Anti-infective, antibacterial, antifungal
Route of Administration: Topical
Mechanism of Action: Not detailed in provided text; generally effective against bacterial infections
Additional details regarding dosage and specific uses not provided

Description

Explore the essential drug cards from Chapter 9 covering Salicylic Acid and its classifications. Learn about its dosage, applications, and therapeutic actions for various skin conditions. This quiz will enhance your understanding of key pharmacological concepts.