UWorld Questions Flashcards
Normal aging of heart
Decrease in left ventricular chamber size, sigmoid shaped ventricular septum, atrophy with increased collagen, cytoplasmic lipofuscin
Common causes of secondary bacterial pneumonia after the flu
Streptococcus pneumoniae, Staph aureus, and haemophilus influenzae
-navir HIV antiretroviral function
Protease inhibitor
Chronic hep c virus histology
Lymphocytic infiltration of portal tracts
Stratum corneum
Skins outermost layer, part of epidermis
Hyperkeratosis
Thickening of stratum corneum
Bladder intra or extra peritoneal
Extra peritoneal
Most common eye-related complication of congenital CMV infection
Chorioretinitis
Nerve root attached to Achilles reflex
S1
Nerve root attached to patellar reflex
L4
Vitamin D analogs MOA
Inhibition of T cell and keratinocyte proliferation
What disease process has Hyper proliferation of keratinocytes
Psoriasis
Psoriasis first line treatment
Topical Corticosteroid and vitamin d analogs
Cause of S4 heart sound
Blood striking stiffened ventricular wall during atrial contraction
Femoral nerve sensation
Anterior and medial thigh, medial leg
Diuretic to improve survival in congestive heart failure
Spironolactone
Radial nerve function
Posterior compartment, arm and forearm, Extensor muscles
Musculocutaneous nerve function
Anterior arm muscles (flexion)
Axillary nerve function
Teres minor and deltoid
Median nerve function
Anterior forearm (flexion) and some of hand
Ulnar nerve function
Hand and some of anterior forearm
Present in cell membranes of fungi
Ergosterol
Immune cell that mediates sarcoidosis
CD4+ T cell
Endothelin function
Vasoconstriction and promotes smooth muscle cell proliferation
