01 Cardiology

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General

Cardiac Anatomy

The coronary arteries originate from the aortic sinus, the region of the aorta just above the aortic valve.

The right coronary artery (RCA) supplies the right ventricle, as well as theposterior portion of the interventricular septum in most people. When the RCA supplies the posterior heart, this is known as right dominance.

The right coronary artery (RCA) passes anteriorly

02 Pulmonary2

Mesothelioma is a malignant tumor of the visceral or parietal pleura.

It results from long-term exposure to asbestos.

Smoking does NOT increase the risk of mesothelioma in asbestos workers. This is in contrast to the synergistic effect of smoking and asbestos exposure on developing primary bronchogenic lung carcinoma.

The most common presenting symptoms of **mesothelioma **are chest pain, dyspnea, and recurrent idiopathic pleural effusions

08 Infectious Disease

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Bacterial

Osteomyelitis

Osteomyelitis is an infection localized to bone.

Osteomyelitis can develop through hematogenous spread, by local extension, or by direct inoculation.

Osteomyelitis in children typically follows bacteremia.

Bugs

Staphylococcus aureus is the most common overall cause of osteomyelitis.

Salmonella paratyphoid is a common cause of osteomyelitis

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date: 2020-09-07

Dermatology

• related: Medicine

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MKSAP

• Approach to the Patient with Dermatologic Disease
• Therapeutic Principles in Dermatology
• Common Rashes
• Disorders of Pigmentation
• Drug Reactions
• Acneiform Eruptions
• Common Skin Infections
• Infestations
• Bites and Stings
• Cuts, Scrapes, and Burns
• Common Neoplasms
• Pruritus
• Urticaria
• Autoimmune Bullous Diseases
• [[Cutaneo