Two drug combination approved for pre-exposure prophylaxis for HIV infection
What are tenofovir and emtricitabine?
Name for elevated intraocular pressure without damage to the optic nerve
What is ocular hypertension?
Imaging study of choice for diagnosis of primary sclerosing cholangitis
What is magnetic resonance cholangiopancreatography? (accept MRC or MRCP)
This bursitis is associated with knee swelling and pain over the front of the knee
What is prepatellar bursitis?
A 23-year-old woman is evaluated for a 9-year history of oligomenorrhea.

What is polycystic ovary syndrome?
Isolation precautions for disseminated varicella-zoster virus infection
What are airborne and contact?
A chronic sterile inflammation of an oil gland of the eyelid presenting as a firm non-tender bump
What is chalazion?
Functional esophageal disorder characterized by a sensation of a lump in the throat
What is globus sensation? (accept globus pharyngeus and globus hystericus)
Agent responsible for persistent urogenital infection associated with reactive arthritis
What is Chlamydia trachomatis?
A 28-year-old man is evaluated for the skin lesions shown. He is found to be HIV positive.

What is Kaposi sarcoma?
Malaria species most likely to cause severe disease or death
What is Plasmodium falciparum? (accept Plasmodium falciparum or falciparum)
Name for bacterial or fungal infection of the globe and vitreous humor
What is endophthalmitis?
Type of viral hepatitis with the highest maternal mortality in pregnancy
What is Hepatitis E?
Nonpharmacologic therapy for all patients with fibromyalgia
What is aerobic exercise?
A 35-year-old man is evaluated for the acute onset of severe chest pain.

What is pericarditis?
(diffuse ST-segment elevations and a depressed PR interval)
Common antecedent event of jugular vein suppurative thrombophlebitis
What is acute pharyngitis? (accept tonsillitis; peritonsilar abscess; Fusobacterium infection)
An acute vision loss associated with a milky-white retina and a cherry red fovea
What is central retinal artery occlusion? (accept CRAO and retinal artery occlusion)
Eponym for dilated aberrant submucosal vessel causing GI bleeding in the absence of a primary ulcer
What are Dieulafoy's lesions?
Five most common anatomical locations for primary localized osteoarthritis
What are hands, feet, knee, hip, and spine? (requires all five)
A 33-year-old man with ulcerative colitis is evaluated for the recent onset of cholestatic liver disease. MRCP results are shown.

What is primary sclerosing cholangitis?
The 3 most common laboratory abnormalities in patients with human ehrlichia diseases
What are leukopenia, thrombocytopenia, elevated aminotransferases?

Condition treated with antioxidant vitamins plus zinc
What is age-related macular degeneration?
Hematological disorder found in 50% of patients with Budd-Chiari syndrome
What is myeloproliferative disorder?
(accept any: polycythemia vera, essential thrombocythemia, primary myelofibrosis, chronic myeloid leukemia; also accept JAK-2 tyrosine kinase mutation)
Class of biological DMARD associated with drug-induced lupus
What are tumor necrosis factor (TNF) alpha inhibitors?
46-year-old man is evaluated for pain in his right arm. He has advanced chronic kidney disease and chronic secondary hyperparathyroidism.

What is osteitis fibrosa cystica?
Changes of osteitis fibrosa cystica characterized by bone cysts and radiolucent lytic areas of the long bones caused by brown tumors. Brown tumors represent a collection of osteoclasts and fibrous material that appears brown secondary to hemosiderin deposition.
Type of bias that overestimates survival due to detection of an excess of slowly progressing cases of the disease
What is length time bias
(do not accept lead time bias)