Eczematous rashes: Clinical (To be retired)
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Eczematous rashes: Clinical (To be retired)
Medicine and surgery
Allergy and immunology
Antihistamines for allergies
Glucocorticoids
Cardiology, cardiac surgery and vascular surgery
Coronary artery disease: Clinical (To be retired)
Heart failure: Clinical (To be retired)
Syncope: Clinical (To be retired)
Hypertension: Clinical (To be retired)
Hypercholesterolemia: Clinical (To be retired)
Peripheral vascular disease: Clinical (To be retired)
Leg ulcers: Clinical (To be retired)
Adrenergic antagonists: Alpha blockers
Adrenergic antagonists: Beta blockers
ACE inhibitors, ARBs and direct renin inhibitors
Thiazide and thiazide-like diuretics
Calcium channel blockers
Lipid-lowering medications: Statins
Lipid-lowering medications: Fibrates
Miscellaneous lipid-lowering medications
Antiplatelet medications
Dermatology and plastic surgery
Hypersensitivity skin reactions: Clinical (To be retired)
Eczematous rashes: Clinical (To be retired)
Papulosquamous skin disorders: Clinical (To be retired)
Alopecia: Clinical (To be retired)
Hypopigmentation skin disorders: Clinical (To be retired)
Benign hyperpigmented skin lesions: Clinical (To be retired)
Skin cancer: Clinical (To be retired)
Endocrinology and ENT (Otolaryngology)
Diabetes mellitus: Clinical (To be retired)
Hyperthyroidism: Clinical (To be retired)
Hypothyroidism and thyroiditis: Clinical (To be retired)
Dizziness and vertigo: Clinical (To be retired)
Hyperthyroidism medications
Hypothyroidism medications
Insulins
Hypoglycemics: Insulin secretagogues
Miscellaneous hypoglycemics
Gastroenterology and general surgery
Gastroesophageal reflux disease (GERD): Clinical (To be retired)
Peptic ulcers and stomach cancer: Clinical (To be retired)
Diarrhea: Clinical (To be retired)
Malabsorption: Clinical (To be retired)
Colorectal cancer: Clinical (To be retired)
Diverticular disease: Clinical (To be retired)
Anal conditions: Clinical (To be retired)
Cirrhosis: Clinical (To be retired)
Breast cancer: Clinical (To be retired)
Laxatives and cathartics
Antidiarrheals
Acid reducing medications
Hematology and oncology
Anemia: Clinical (To be retired)
Anticoagulants: Warfarin
Anticoagulants: Direct factor inhibitors
Antiplatelet medications
Infectious diseases
Pneumonia: Clinical (To be retired)
Urinary tract infections: Clinical (To be retired)
Skin and soft tissue infections: Clinical (To be retired)
Protein synthesis inhibitors: Aminoglycosides
Antimetabolites: Sulfonamides and trimethoprim
Miscellaneous cell wall synthesis inhibitors
Protein synthesis inhibitors: Tetracyclines
Cell wall synthesis inhibitors: Penicillins
Miscellaneous protein synthesis inhibitors
Cell wall synthesis inhibitors: Cephalosporins
DNA synthesis inhibitors: Metronidazole
DNA synthesis inhibitors: Fluoroquinolones
Herpesvirus medications
Azoles
Echinocandins
Miscellaneous antifungal medications
Anti-mite and louse medications
Nephrology and urology
Chronic kidney disease: Clinical (To be retired)
Kidney stones: Clinical (To be retired)
Urinary incontinence: Pathology review
ACE inhibitors, ARBs and direct renin inhibitors
PDE5 inhibitors
Adrenergic antagonists: Alpha blockers
Neurology and neurosurgery
Stroke: Clinical (To be retired)
Lower back pain: Clinical (To be retired)
Headaches: Clinical (To be retired)
Migraine medications
Pulmonology and thoracic surgery
Asthma: Clinical (To be retired)
Chronic obstructive pulmonary disease (COPD): Clinical (To be retired)
Lung cancer: Clinical (To be retired)
Antihistamines for allergies
Bronchodilators: Beta 2-agonists and muscarinic antagonists
Bronchodilators: Leukotriene antagonists and methylxanthines
Pulmonary corticosteroids and mast cell inhibitors
Rheumatology and orthopedic surgery
Joint pain: Clinical (To be retired)
Rheumatoid arthritis: Clinical (To be retired)
Lower back pain: Clinical (To be retired)
Anatomy clinical correlates: Clavicle and shoulder
Anatomy clinical correlates: Arm, elbow and forearm
Anatomy clinical correlates: Wrist and hand
Anatomy clinical correlates: Median, ulnar and radial nerves
Anatomy clinical correlates: Bones, joints and muscles of the back
Anatomy clinical correlates: Hip, gluteal region and thigh
Anatomy clinical correlates: Knee
Anatomy clinical correlates: Leg and ankle
Anatomy clinical correlates: Foot
Acetaminophen (Paracetamol)
Non-steroidal anti-inflammatory drugs
Glucocorticoids
Opioid agonists, mixed agonist-antagonists and partial agonists
Antigout medications
Osteoporosis medications
Assessments
Eczematous rashes: Clinical (To be retired)
USMLE® Step 2 questions
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USMLE® Step 2 style questions USMLE
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Which of following is the most appropriate initial treatment?
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Transcript
Content Reviewers
Rishi Desai, MD, MPHAn eczematous rash, or simply eczema, is a group of inflammatory skin conditions characterized by redness, itching, and sometimes oozing vesicular lesions, which may become scaly, crusted, or hardened.
This group includes atopic dermatitis, contact dermatitis, seborrheic dermatitis, dyshidrosis, nummular or discoid dermatitis, and stasis dermatitis.
Now, every type of eczema has a different set of additional symptoms, and also the area of the skin on which the symptoms appear tends to be different.
That’s why diagnosis is based mostly on the history and physical examination, and a patch test may be done to determine whether there is an allergic component. Finally, in uncertain cases, a skin biopsy may be useful.
Atopic dermatitis, also called atopic eczema, is a chronic inflammatory skin disease that’s particularly common among young children, but can last into adulthood.
Atopic dermatitis results from an allergy, more specifically, it happens when the immune system attacks the skin causing a dry, itchy rash on flexor surfaces of the body, areas like the creases of the wrists, the insides of the elbows, and the backs of the knees, as well as exposed skin surfaces like on the face, the hands, and the feet.
Atopic dermatitis can worsen in the presence of allergens like cigarette smoke, mold, and dust mites, as well as changes in the weather, and even emotional stress.
Although it usually causes patches of red itchy skin that come and go, the skin can occasionally even blister and peel. Over time, the skin can become lichenified, which literally means turned to leather.
Atopic dermatitis is generally a clinical diagnosis, based on evidence of itchy skin, plus three or more criteria, which include having a history of dermatitis involving the skin creases, visible dermatitis involving flexural surfaces, personal or family history of asthma or hay fever, presence of generally dry skin within the past year, and either symptoms beginning in a child before the age of 2 years or dermatitis affecting the cheeks or dorsal aspect of extremities in children before the age of 4 years.
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